116 Highlights 43 Differences 8 Reactions 0 Likes

Nimble Champ vs Anker 325: 116 Highlights & 43 Differences — So, Which Power Bank Actually Works Better

Weigh speed and eco features against flexibility and capacity for your charging convenience. What sets Nimble Champ apart from Anker 325? This power banks face-off compares specs like battery cell type, input port type, input port count & maximum input power and beyond.

71 Points
Nimble
Nimble
Nimble Champ Portable Charger
Nimble Champ
62 Points
Anker
Anker
Anker 325 PowerCore 20K
Anker 325
vs

Highlights 145

No extras. Just what matters.
71 Points
vs
62 Points

Why is Nimble Champ better than Anker 325 ?

Scroll down for more facts

Comparing the Nimble Champ vs. Anker 325: A Detailed Power Bank Showdown

Choosing the right portable charger comes down to balancing capacity, portability, charging speed, and additional features. Both the Nimble Champ and the Anker 325 are designed as power banks that cater to smartphone, tablet, and even laptop charging needs, making them versatile for travel backup and emergency power. 

However, their essential differences lie in battery capacity, input/output configurations, and eco-conscious design. Nimble Champ leans toward a compact, travel-friendly solution offering a 10,000mAh battery with fast recharge capabilities. At the same time, the Anker 325 boasts a more substantial 20,000mAh capacity and extra charging ports for users needing extended power and multi-device support.

Unpacking the Nimble Champ's Compact Powerhouse

The Nimble Champ excels in portability, coming in a sleek 2.7"×0.6"×4.9" size and weighing just 0.42 lbs, making it truly pocket-friendly for on-the-go lifestyles. Featuring a 10,000mAh lithium-ion pouch battery configured with two cells, it supports a relatively quick recharge time of about 3 hours through a single USB-C port with up to 20W input power. This input range extends from 5 to 20 volts, a flexibility that the Anker 325 does not offer, enhancing charging efficiency.

On the output front, the Nimble Champ provides two ports (USB-C and USB-A) with a combined max output of 20W, optimized for fast charging technologies like Power Delivery and Quick Charge. This ensures very stable voltage regulation and accurate load detection to protect your devices. The extensive safety features include overcharge, overdischarge, thermal protection, and an advanced smart power management system, matched with passive cooling and a heat-spreader layer for efficient thermal management.

Additionally, the Nimble Champ shines with its environmental credentials by utilizing sustainable materials and offering an eco mode, alongside certifications like EPEAT and ClimatePartner. Its LED battery indicator boasts a high accuracy rate of 90%, contributing to a seamless user experience.

The Anker 325's Advantage: Capacity and Multi-Device Support

While the Nimble Champ is all about portability, the Anker 325 offers twice the battery capacity at 20,000mAh using six cylindrical lithium-polymer cells, appealing to users with more demanding power needs or longer trips without access to outlets. It's larger and heavier (6.22"×2.92"×0.76", 0.77 lbs) but justifies this by accommodating three output ports (two USB-A and one USB-C), enabling simultaneous charging of multiple devices.

Input-wise, the Anker 325 is equipped with dual input ports: USB-C and Micro-USB, supporting up to 15W max input power, although its input voltage is fixed at 5V, which leads to a notably longer recharge time of about 7 hours. Despite this, it supports the same fast charging standards (Power Delivery and Quick Charge) with a peak output capacity reaching 22.5W for bursts.

The device maintains excellent certifications and protections, including UL, CE, FCC, and RoHS, plus smart power management. It matches the Nimble Champ in protection features such as surge protection, foreign object detection, and thermal cutoffs. It also includes additional support channels, offering live chat alongside email for technical assistance. However, it lacks smart power monitoring features and has less efficient idle power consumption (0.5W versus Nimble's 0.1W), with no eco mode or sustainable material certifications.

Quick Glance Comparison

The Nimble Champ is a compact, eco-conscious power bank ideal for users seeking a quick recharge, moderate capacity, and smart safety features in a lightweight design. On the other hand, the Anker 325 stands out with its sizable battery and multi-port flexibility, perfect for heavy device users who need longer power endurance but are willing to handle a bulkier charger.

Bottom Line: Which Power Bank Should You Choose?

For travelers and everyday users who value portability, quick recharge, and environmental responsibility, the Nimble Champ is a clear winner. It offers excellent protection, versatile fast charging, and a lightweight feel that fits easily into pockets or bags. Alternatively, if you require longer-lasting power with the flexibility to recharge multiple devices at once and don't mind the added size and weight, the Anker 325 is a smart choice, delivering robust capacity and more output ports at a budget-friendly price.

Verdict

  • Winner: Nimble Champ - Its compact form factor, faster recharge via a versatile input, superior safety and thermal management, plus eco-friendly features make it the best all-around power bank for most users.
  • Runner-up: Anker 325 - Boasting larger battery capacity and additional charging ports, it excels for users who prioritize extended device uptime and simultaneously powering multiple gadgets, but at the cost of portability and longer recharge times.

Comparisons 7

Two enter. One leaves your cart.

Price comparisons

(✱) Prices may be changed at any time without further notice.

Related comparisons 7

Because one duel is never enough.

Comparisons & Facts 145

Side by side. The numbers. The features. No drama.

From feature sets to real-life wins and flaws, this power banks comparison between Nimble Champ and Anker 325 helps you cut through the noise.

General Information 12

Intended Use Case

What is the intended use case?

68 Nimble Champ 0 Votes Smartphone Charging, Tablet Charging, Laptop Charging, Travel Backup, Emergency Power

60 Anker 325 0 Votes Smartphone Charging, Tablet Charging

Nimble Champ
vs
Anker 325
Intended Use Case

The Nimble Champ is designed for a broader range of uses including smartphone, tablet, laptop charging, travel backup, and emergency power, while the Anker 325 focuses primarily on smartphone and tablet charging. This makes the Nimble Champ more versatile for diverse charging needs.

Describes the primary usage scenarios the power bank is designed for.

Color Options

What color options are available?

66 Nimble Champ 0 Votes Black,White

62 Anker 325 0 Votes Black

Nimble Champ
vs
Anker 325
Color Options

The Nimble Champ offers 'Black,White' color options, providing more choice than the Anker 325 which is only available in Black. The Nimble Champ allows for greater personalization.

Lists the available exterior color choices.

Finish Type

What type of finish does it have?

81 Nimble Champ 0 Votes Matte, Textured

37 Anker 325 0 Votes Matte

Nimble Champ
vs
Anker 325
Finish Type

Both the Nimble Champ and Anker 325 feature a Matte finish type, with the Nimble Champ also offering a Textured finish. This indicates a consistent aesthetic for both devices, with the Nimble Champ having an additional textural option.

Describes the surface finish of the exterior shell.

Operating Temperature Minimum

What is the minimum operating temperature?

32 °F 0 Votes
Nimble Champ
32 °F 0 Votes
Anker 325

Nimble Champ
vs
Anker 325
Operating Temperature Minimum

Both the Nimble Champ and Anker 325 have the same minimum operating temperature of 32°F (0°C). This means both devices can operate safely in similar cold conditions.

Defines the lowest ambient temperature the power bank can operate safely.

Product Type

What is the product type?

38 Nimble Champ 0 Votes Power Bank

47 Anker 325 0 Votes Power Bank

Nimble Champ
vs
Anker 325
Product Type

Both the Nimble Champ and Anker 325 are categorized as Power Banks, offering the same core functionality for users.

Identifies the functional category of the portable charging device.

Release Year

What is the release year?

88 Nimble Champ 0 Votes 2024

72 Anker 325 0 Votes 2023

Nimble Champ
vs
Anker 325
Release Year

The Nimble Champ was released in 2024, a year after the Anker 325 which came out in 2023. Users seeking the very latest model might prefer the Nimble Champ.

Indicates the year the product was first released to market.

Country of Origin

Where is this product made?

58 Nimble Champ 0 Votes China

37 Anker 325 0 Votes China

States the country where the product is manufactured or assembled.

Rugged Design

Does it have a rugged design?

No 0 Votes Nimble Champ

No 0 Votes Anker 325

Indicates whether the power bank is built for enhanced durability.

Waterproof Rating

What is the waterproof rating?

Who knows? 0 Votes Nimble Champ (Help us out by suggesting one!)

Who knows? 0 Votes Anker 325 (Help us out by suggesting one!)

Shows the level of water resistance certification.

Dustproof Rating

What is the dustproof rating?

Who knows? 0 Votes Nimble Champ (Help us out by suggesting one!)

Who knows? 0 Votes Anker 325 (Help us out by suggesting one!)

Indicates protection against dust ingress.

Operating Temperature Maximum

What is the maximum operating temperature?

104 °F 0 Votes
Nimble Champ
104 °F 0 Votes
Anker 325

Nimble Champ
vs
Anker 325
Operating Temperature Maximum

Both the Nimble Champ and Anker 325 have the same maximum operating temperature of 104°F (40°C). This ensures both can be used reliably in similar warm environments.

Defines the highest ambient temperature the power bank can operate safely.

Storage Temperature Range

What is the storage temperature range?

53 Nimble Champ 0 Votes 32-113°F

67 Anker 325 0 Votes -4-140°F

Nimble Champ
vs
Anker 325
Storage Temperature Range

The Anker 325 offers a wider storage temperature range of -4-140°F (-20-60°C), compared to the Nimble Champ's 32-113°F (0-45°C). This wider range makes the Anker 325 more suitable for extreme storage conditions.

Specifies safe temperature conditions for storing the power bank when not in use.

Battery & Capacity 14

Battery Cell Type

What type of battery cell does it use?

68 Nimble Champ 0 Votes Pouch

77 Anker 325 0 Votes Cylindrical

Nimble Champ
vs
Anker 325
Battery Cell Type

The Nimble Champ utilizes Pouch battery cell types, while the Anker 325 uses Cylindrical cells. Different cell types can affect the physical shape and energy density of the power bank.

Indicates the physical form factor of the battery cells used.

Rated Capacity

What is the rated capacity?

10,000 mAh 0 Votes
Nimble Champ
20,000 mAh 0 Votes
Anker 325

Nimble Champ
vs
Anker 325
Rated Capacity

The Anker 325 has a rated capacity of 20000 mAh, double that of the Nimble Champ's 10000 mAh. The Anker 325 provides substantially more power for charging multiple devices or prolonged use.

Indicates the usable output capacity after conversion losses.

Battery Capacity

What is the battery capacity?

10,000 mAh 0 Votes
Nimble Champ
20,000 mAh 1 Votes
Anker 325

Nimble Champ
vs
Anker 325
Battery Capacity

The Anker 325 boasts a significantly higher battery capacity of 20000 mAh compared to the Nimble Champ's 10000 mAh. This means the Anker 325 can charge devices more times before needing a recharge, making it better for extended use.

States the total energy storage capacity of the battery cells.

Anker 325's battery capacity is way better, you can charge your devices for much longer.

See more

Self-Discharge Rate

What is the self-discharge rate?

3 % 0 Votes
Nimble Champ
5 % 0 Votes
Anker 325

Nimble Champ
vs
Anker 325
Self-Discharge Rate

The Nimble Champ has a lower self-discharge rate of 3%, compared to the Anker 325's 5%. This means the Nimble Champ retains its charge longer when not in use.

Indicates how much charge is lost when not in use.

Overcharge Protection

Is overcharge protection supported?

Yes 0 Votes Nimble Champ

Yes 0 Votes Anker 325

Nimble Champ
Nimble Champ

Overcharge protection is a crucial safety feature that prevents the battery from being charged beyond its maximum capacity. This extends battery lifespan and prevents overheating.

Anker 325
Anker 325

Overcharge protection is included, preventing the battery from being charged beyond its safe capacity, thereby prolonging its lifespan.

Prevents damage from charging beyond safe limits.

Energy Rating

What is the energy rating?

37 Watt 0 Votes
Nimble Champ
72 Watt 0 Votes
Anker 325

Nimble Champ
vs
Anker 325
Energy Rating

The Anker 325 has a higher energy rating of 72 Watts compared to the Nimble Champ's 37 Watts. This directly correlates with the Anker 325's larger battery capacity, offering more overall energy.

Measures total energy stored expressed in watt-hours.

Cell Count

How many battery cells are used?

38 Nimble Champ 0 Votes 2

43 Anker 325 0 Votes 6

Nimble Champ
vs
Anker 325
Cell Count

The Anker 325 has a cell count of 6, which is higher than the Nimble Champ's 2 cells. This difference in cell count contributes to the Anker 325's larger battery capacity.

Shows the number of battery cells inside the power bank.

Battery Voltage

What is the battery voltage?

3.7 Volt 0 Votes
Nimble Champ
3.7 Volt 0 Votes
Anker 325

Anker 325
Anker 325

The internal battery operates at a nominal voltage of 3.7 Volt.

Indicates the nominal voltage of the battery pack.

Battery Configuration

What is the battery configuration?

88 Nimble Champ 0 Votes Series-Parallel Configuration

82 Anker 325 0 Votes Series-Parallel Configuration

Nimble Champ
Nimble Champ

The battery cells are arranged in a Series-Parallel Configuration, balancing voltage and capacity to meet the power bank's performance requirements.

Describes how battery cells are electrically arranged to achieve desired voltage and capacity.

Cycle Life Rating

What is the cycle life rating?

58 Nimble Champ 0 Votes 500–800 Cycles

47 Anker 325 0 Votes 500–800 Cycles

Nimble Champ
vs
Anker 325
Cycle Life Rating

Both the Nimble Champ and Anker 325 share the same cycle life rating of 500–800 Cycles. This indicates a comparable lifespan in terms of charge and discharge cycles for both power banks.

Indicates the estimated number of full charge cycles the battery can complete before noticeable capacity degradation.

Standby Power Loss

How much power is lost in standby?

0.2 Watt 0 Votes
Nimble Champ
0.5 Watt 0 Votes
Anker 325

Nimble Champ
vs
Anker 325
Standby Power Loss

The Nimble Champ has a lower standby power loss of 0.2 Watts, which is less than the Anker 325's 0.5 Watts. This suggests the Nimble Champ is more energy-efficient when idle.

Measures power lost while the unit is idle.

Battery Protection System

Does it include a battery protection system?

Yes 0 Votes Nimble Champ

Yes 0 Votes Anker 325

Anker 325
Anker 325

A comprehensive battery protection system is implemented to safeguard against various electrical faults and extend battery life.

Confirms presence of integrated battery protection circuitry.

Charging Input Performance 10

Input Port Count

How many input ports does it have?

18 Nimble Champ 0 Votes 1

37 Anker 325 0 Votes 2

Nimble Champ
vs
Anker 325
Input Port Count

The Anker 325 has 2 input ports, allowing more options for recharging the device, whereas the Nimble Champ has 1 input port. The Anker 325 offers greater convenience for input charging.

Indicates how many input ports are available for charging.

Input Current Rating

What is the input current rating?

3 Amp 0 Votes
Nimble Champ
2.4 Amp 0 Votes
Anker 325

Nimble Champ
vs
Anker 325
Input Current Rating

The Nimble Champ has a higher input current rating of 3 Amps compared to the Anker 325's 2.4 Amps. This higher current rating contributes to the Nimble Champ's faster recharging capability.

Defines the maximum current the power bank can draw during charging.

Input Port Type

What input port types are supported?

88 Nimble Champ 0 Votes USB-C

67 Anker 325 1 Votes Micro-USB, USB-C

Nimble Champ
vs
Anker 325
Input Port Type

The Nimble Champ features a single USB-C input port type, while the Anker 325 offers both Micro-USB and USB-C input port types. The Anker 325 provides more flexibility for charging the power bank itself.

Identifies the physical port types used to recharge the power bank.

The dual input options on the Anker 325, with both Micro-USB and USB-C, offer more flexibility for different cables.

See more

Maximum Input Power

What is the maximum input power?

20 Watt 0 Votes
Nimble Champ
15 Watt 0 Votes
Anker 325

Nimble Champ
vs
Anker 325
Maximum Input Power

The Nimble Champ supports a maximum input power of 20 Watts, which is higher than the Anker 325's 15 Watts. This suggests the Nimble Champ will recharge itself faster than the Anker 325.

Shows the maximum power the power bank can accept while charging.

Fast Input Charging

Does it support fast input charging?

Yes 0 Votes Nimble Champ

Yes 0 Votes Anker 325

Nimble Champ
Nimble Champ

Fast input charging capability allows the power bank itself to be recharged quickly. This reduces downtime and ensures the device is ready when needed.

Anker 325
Anker 325

Fast input charging allows the power bank itself to be recharged quickly, reducing downtime.

Indicates whether fast-charging input standards are supported.

Pass-Through Charging

Does it support pass-through charging?

Yes 0 Votes Nimble Champ

Yes 0 Votes Anker 325

Anker 325
Anker 325

Pass-through charging is available, allowing the power bank to recharge itself while simultaneously charging connected devices.

Allows the power bank to charge devices while being charged itself.

Charging Efficiency

What is the charging efficiency?

90 % 0 Votes
Nimble Champ
85 % 0 Votes
Anker 325

Nimble Champ
vs
Anker 325
Charging Efficiency

Both the Nimble Champ and Anker 325 have high charging efficiency, with the Nimble Champ at 90% and the Anker 325 at 85%. The Nimble Champ offers slightly better energy conversion during charging.

Measures how efficiently input power is converted to stored energy.

Charging Time

How long does it take to fully recharge?

3 hour 1 Votes
Nimble Champ
7 hour 0 Votes
Anker 325

Nimble Champ
vs
Anker 325
Charging Time

The Nimble Champ takes 3 hours to fully charge, significantly faster than the Anker 325 which requires 7 hours. Users prioritizing quick recharges for their power bank will find the Nimble Champ more convenient.

Estimates total time required to fully recharge the power bank.

I really appreciate the Nimble Champ's faster charging time. Waiting 7 hours for a power bank to charge just isn't ideal.

See more

Input Voltage Range

What input voltage range is supported?

88 Nimble Champ 0 Votes 5–20V

7 Anker 325 0 Votes 5V

Nimble Champ
vs
Anker 325
Input Voltage Range

The Nimble Champ supports an input voltage range of 5–20V, which is more versatile than the Anker 325's fixed 5V input voltage range. This allows the Nimble Champ to adapt to various power sources.

Specifies the supported voltage range for charging input.

USB-C Input

Is USB-C input supported?

Yes 0 Votes Nimble Champ

Yes 0 Votes Anker 325

Confirms whether USB-C can be used as a charging input.

Power Output Performance 14

Output Current Rating

What is the output current rating?

3 Watt 0 Votes
Nimble Champ
3 Watt 0 Votes
Anker 325

Nimble Champ
vs
Anker 325
Output Current Rating

Both the Nimble Champ and Anker 325 have the same output current rating of 3 Watts. This means both devices can deliver similar current levels to connected devices.

Represents the power delivery capability under load conditions.

Output Port Type

What output port types are available?

73 Nimble Champ 0 Votes USB-C, USB-A

67 Anker 325 0 Votes USB-A, USB-C

Nimble Champ
vs
Anker 325
Output Port Type

The Nimble Champ offers both USB-C and USB-A output port types, which is similar to the Anker 325. Both products provide common connectivity for various devices.

Identifies the physical ports used to deliver power to devices.

Auto Shut-Off

Does it auto shut off when idle?

Yes 0 Votes Nimble Champ

Yes 0 Votes Anker 325

Nimble Champ
Nimble Champ

An auto shut-off function is included to conserve power when the power bank is idle or a connected device reaches full charge. This feature enhances both safety and battery longevity.

Automatically stops output when no device is connected.

Output Port Count

How many output ports does it have?

38 Nimble Champ 0 Votes 2

47 Anker 325 1 Votes 3

Nimble Champ
vs
Anker 325
Output Port Count

The Anker 325 has 3 output ports, allowing it to charge more devices simultaneously compared to the Nimble Champ's 2 output ports. The Anker 325 is better for users with multiple devices to charge.

Indicates how many devices can be physically connected at once.

For charging multiple devices at once, the Anker 325 having more output ports makes it the clear choice for me.

See more

Voltage Regulation Accuracy

How accurate is the voltage regulation?

98 Nimble Champ 0 Votes Excellent

77 Anker 325 0 Votes Excellent

Indicates how precisely the power bank maintains target voltage levels during charging.

Power Distribution Control

Does it manage power distribution automatically?

Yes 0 Votes Nimble Champ

Yes 0 Votes Anker 325

Nimble Champ
Nimble Champ

Power distribution control efficiently allocates power across multiple connected devices when charging simultaneously. This ensures each device receives appropriate current.

Anker 325
Anker 325

This power bank features power distribution control, enabling it to intelligently allocate power to connected devices for optimal charging.

Ensures balanced power delivery across connected devices.

Fast Charging Technology

Which fast charging technologies are supported?

83 Nimble Champ 0 Votes Power Delivery, Quick Charge

55 Anker 325 0 Votes Power Delivery, Quick Charge

Anker 325
Anker 325

The device incorporates Power Delivery and Quick Charge as its fast charging technologies, supporting rapid charging for a wide range of devices.

Lists supported fast-charging standards.

Simultaneous Device Charging

Can it charge multiple devices simultaneously?

Yes 0 Votes Nimble Champ

Yes 0 Votes Anker 325

Anker 325
Anker 325

The power bank supports simultaneous device charging, allowing multiple devices to be charged at once.

Indicates whether multiple devices can be charged at once.

Maximum Output Power

What is the maximum output power?

20 Watt 0 Votes
Nimble Champ
22.5 Watt 0 Votes
Anker 325

Nimble Champ
vs
Anker 325
Maximum Output Power

The Anker 325 offers a higher maximum output power of 22.5 Watts, slightly surpassing the Nimble Champ's 20 Watts. This gives the Anker 325 a slight edge in delivering power to individual devices.

Shows the highest power level supported by a single output.

Total Output Power

What is the total output power?

20 Watt 0 Votes
Nimble Champ
15 Watt 0 Votes
Anker 325

Nimble Champ
vs
Anker 325
Total Output Power

The Nimble Champ has a total output power of 20 Watts, while the Anker 325 has 15 Watts. The Nimble Champ delivers more combined power across its ports, which could be beneficial when charging multiple devices simultaneously.

Measures the combined power available when using multiple ports.

Output Voltage Range

What output voltage range is supported?

98 Nimble Champ 0 Votes 5–20V

17 Anker 325 0 Votes 5V

Nimble Champ
vs
Anker 325
Output Voltage Range

The Nimble Champ supports an output voltage range of 5–20V, providing more flexibility than the Anker 325's fixed 5V output voltage range. This allows the Nimble Champ to deliver power at different voltages for compatible devices.

Defines the voltage levels supported for device charging.

Output Stability

How stable is the output power?

98 Nimble Champ 0 Votes Very Stable

67 Anker 325 0 Votes Very Stable

Describes how consistently the power bank maintains output power under varying load conditions.

Charging Protocols & Compatibility 12

Tablet Charging

Can it charge tablets?

Yes 0 Votes Nimble Champ

Yes 0 Votes Anker 325

Confirms reliable charging for tablets and large devices.

Apple Charging Compatibility

Is it compatible with Apple devices?

Yes 0 Votes Nimble Champ

Yes 0 Votes Anker 325

Nimble Champ
Nimble Champ

The power bank offers Apple charging compatibility, ensuring seamless and optimized power delivery for iPhones, iPads, and other Apple devices.

Ensures optimized charging for Apple devices.

Laptop Charging

Can it charge laptops?

Yes 0 Votes Nimble Champ

Yes 0 Votes Anker 325

Nimble Champ
Nimble Champ

This power bank is capable of laptop charging, providing the necessary power output (often via USB-C Power Delivery) to recharge compatible laptops.

Indicates ability to charge laptops via USB-C output.

Low-Current Device

Does it support low-current devices?

Yes 0 Votes Nimble Champ

Yes 0 Votes Anker 325

Anker 325
Anker 325

The power bank supports charging for low-current devices, such as Bluetooth earbuds or smartwatches, which require minimal power.

Enables safe charging for devices requiring very low current.

USB Power Delivery

Does it support USB Power Delivery?

Yes 0 Votes Nimble Champ

Yes 0 Votes Anker 325

Indicates support for the USB Power Delivery fast charging standard.

Quick Charge

Is Quick Charge supported?

Yes 0 Votes Nimble Champ

Yes 0 Votes Anker 325

Confirms compatibility with Qualcomm Quick Charge standards.

Programmable Power Supply

Does it support PPS charging?

No 0 Votes Nimble Champ

No 0 Votes Anker 325

Indicates support for Programmable Power Supply charging.

Samsung Charging Compatibility

Is it compatible with Samsung devices?

Yes 0 Votes Nimble Champ

Yes 0 Votes Anker 325

Confirms optimized charging for Samsung devices.

Wearable Device

Does it support wearable devices?

Yes 0 Votes Nimble Champ

Yes 0 Votes Anker 325

Indicates compatibility with smartwatches and wearables.

Multi-Protocol

Does it support multiple protocols?

Yes 0 Votes Nimble Champ

Yes 0 Votes Anker 325

Supports multiple charging standards simultaneously.

Protocol Auto-Detection

Does it auto-detect charging protocols?

Yes 0 Votes Nimble Champ

Yes 0 Votes Anker 325

Automatically selects the best protocol for each device.

Backward Compatibility

Is it backward compatible?

Yes 0 Votes Nimble Champ

Yes 0 Votes Anker 325

Ensures support for older devices and standards.

Physical Dimensions & Weight 6

Weight

How much does it weigh?

0.42 lbs 1 Votes
Nimble Champ
0.77 lbs 0 Votes
Anker 325

Nimble Champ
vs
Anker 325
Weight

The Nimble Champ is lighter at 0.42 lbs (0.19 kg) compared to the Anker 325 at 0.77 lbs (0.35 kg). The Nimble Champ is more portable for those who value minimal carry weight.

Indicates how heavy the power bank is for portability.

The Nimble Champ is definitely more pocket-friendly. That weight difference is noticeable for daily carry.

See more

Travel-Friendly Size

Is it travel-friendly?

Yes 0 Votes Nimble Champ

Yes 0 Votes Anker 325

Indicates suitability for travel and carry-on use.

Height

What is the height?

4.9 inch 0 Votes
Nimble Champ
0.76 inch 0 Votes
Anker 325

Nimble Champ
vs
Anker 325
Height

The Anker 325 is taller at 0.76 inches (1.93 cm) compared to the Nimble Champ at 4.9 inches (12.45 cm), but based on typical power bank dimensions, this might be a transposed value and usually 'height' is the longest dimension for a portable charger. Based on the given values, the Nimble Champ appears to be a taller device.

Measures the vertical dimension of the power bank.

Depth

What is the depth?

0.6 inch 0 Votes
Nimble Champ
2.92 inch 0 Votes
Anker 325

Nimble Champ
vs
Anker 325
Depth

The Nimble Champ is shallower at 0.6 inches (1.52 cm) compared to the Anker 325 at 2.92 inches (7.42 cm). The Nimble Champ offers a more streamlined design.

Measures the front-to-back thickness of the power bank.

Width

What is the width?

2.7 inch 0 Votes
Nimble Champ
6.22 inch 0 Votes
Anker 325

Nimble Champ
vs
Anker 325
Width

The Nimble Champ is narrower at 2.7 inches (6.86 cm) compared to the Anker 325 at 6.22 inches (15.80 cm). The Nimble Champ's slimmer profile makes it more compact.

Measures the horizontal size of the power bank.

Pocket-Friendly Design

Is it pocket-friendly?

Yes 0 Votes Nimble Champ

Yes 0 Votes Anker 325

Indicates whether the size is suitable for pocket carry.

Build Materials & Durability 10

Drop Resistance Height

What drop height can it survive?

3 ft 0 Votes
Nimble Champ
3 ft 0 Votes
Anker 325

Nimble Champ
Nimble Champ

The power bank is tested for drop resistance from a height of 3 ft (0.91 m), indicating it can withstand accidental falls from common desk or pocket heights.

Anker 325
Anker 325

The power bank has a drop resistance height of up to 3 ft, or approximately 0.9144 m, indicating a degree of durability against accidental falls.

Specifies the maximum drop height the device can withstand.

Internal Frame Material

What is the internal frame material?

28 Nimble Champ 0 Votes Plastic

17 Anker 325 0 Votes Plastic

Nimble Champ
Nimble Champ

The internal frame of the power bank is made from Plastic, contributing to a lightweight structure while still providing necessary rigidity.

Describes the internal structural material supporting the battery cells.

Scratch Resistance

Is the surface scratch resistant?

Yes 0 Votes Nimble Champ

Yes 0 Votes Anker 325

Anker 325
Anker 325

The device features scratch resistance, helping to maintain its aesthetic appearance and durability over time.

Indicates whether the exterior surface is resistant to scratches from daily handling and transport.

Outer Shell Material

What is the outer shell material?

38 Nimble Champ 0 Votes Plastic

37 Anker 325 0 Votes Plastic

Specifies the primary material used for the exterior housing.

Impact Resistance Rating

What is the impact resistance rating?

48 Nimble Champ 0 Votes Moderate Impact Resistance

47 Anker 325 0 Votes Moderate Impact Resistance

Indicates the ability of the power bank to withstand shocks and physical impacts.

Heat Resistance

Is the power bank heat resistant?

Yes 0 Votes Nimble Champ

Yes 0 Votes Anker 325

Indicates whether the power bank is designed to withstand elevated internal and external temperatures without performance degradation.

Fire Retardant Materials

Does it use fire-retardant materials?

Yes 0 Votes Nimble Champ

Yes 0 Votes Anker 325

Indicates use of flame-resistant materials in construction.

Structural Reinforcement

Is there structural reinforcement?

Yes 0 Votes Nimble Champ

Yes 0 Votes Anker 325

Indicates added reinforcement for improved durability.

Button Durability Rating

How durable are the buttons?

78 Nimble Champ 0 Votes Very Good

67 Anker 325 0 Votes Very Good

Indicates the overall durability and longevity of the physical buttons based on build quality and expected usage.

Port Reinforcement

Are the ports reinforced?

Yes 0 Votes Nimble Champ

Yes 0 Votes Anker 325

Indicates reinforced charging ports for extended lifespan.

Display, Indicators & Controls 10

Battery Level Indicator

Does it show battery level?

Yes 0 Votes Nimble Champ

Yes 0 Votes Anker 325

Anker 325
Anker 325

A battery level indicator is present, providing a visual display of the remaining charge in the power bank.

Indicates whether the power bank shows remaining battery level.

Display Type

What type of display does it have?

28 Nimble Champ 0 Votes LED Indicator

17 Anker 325 0 Votes LED Indicator

Specifies the type of display used to show power information.

Remaining Time Display

Does it display remaining time?

No 0 Votes Nimble Champ

No 0 Votes Anker 325

Shows estimated remaining usage or charging time.

Auto Sleep Feature

Does it auto sleep when idle?

Yes 0 Votes Nimble Champ

Yes 0 Votes Anker 325

Anker 325
Anker 325

This power bank includes an auto-sleep feature, which helps conserve battery power by entering a low-power state when idle for a certain period.

Automatically enters sleep mode when idle to save power.

Indicator Accuracy

How accurate is the battery indicator?

90 % 1 Votes
Nimble Champ
10 % 0 Votes
Anker 325

Nimble Champ
vs
Anker 325
Indicator Accuracy

The Nimble Champ offers higher indicator accuracy at 90%, significantly more precise than the Anker 325's 10%. This means the Nimble Champ provides a much clearer understanding of the remaining battery level.

Measures how accurately the indicator reflects actual remaining power.

Accuracy matters for battery indicators. Nimble Champ's 90% is far superior to Anker's 10%.

See more

Button Type

What type of button does it use?

38 Nimble Champ 0 Votes Physical Button

27 Anker 325 0 Votes Physical Button

Describes the type of button used for control.

Button Count

How many buttons are there?

98 Nimble Champ 0 Votes 1

22 Anker 325 0 Votes 1

Indicates the number of physical control buttons.

Touch Control

Does it support touch controls?

No 0 Votes Nimble Champ

No 0 Votes Anker 325

Indicates whether touch-based controls are supported.

Auto Wake Feature

Does it auto wake when a device is connected?

Yes 0 Votes Nimble Champ

No 0 Votes Anker 325

Nimble Champ
vs
Anker 325
Auto Wake Feature

The Nimble Champ includes an Auto Wake Feature, which is not specified for the Anker 325. This means the Nimble Champ might offer a more responsive experience upon connecting a device.

Automatically activates when a device is connected.

User Feedback Alerts

What user alerts are available?

28 Nimble Champ 0 Votes LED Light

22 Anker 325 0 Votes LED Light

Indicates how the device provides user feedback and alerts.

Safety & Protection Features 14

Temperature Monitoring

Is temperature monitored internally?

Yes 0 Votes Nimble Champ

Yes 0 Votes Anker 325

Anker 325
Anker 325

Temperature monitoring capabilities are built in, allowing the device to continuously track its thermal state for safe operation.

Continuously monitors internal temperature.

Smart Power Management

Does it use smart power management?

Yes 0 Votes Nimble Champ

Yes 0 Votes Anker 325

Anker 325
Anker 325

Smart Power Management is integrated, optimizing power output and input to maximize charging efficiency and battery longevity.

Dynamically manages power to maintain safe operation.

Overcurrent Protection

Is overcurrent protection supported?

Yes 0 Votes Nimble Champ

Yes 0 Votes Anker 325

Protects devices from excessive current flow.

Surge Protection

Is surge protection included?

Yes 0 Votes Nimble Champ

Yes 0 Votes Anker 325

Protects against sudden power surges.

Airline Safety Compliance

Is it airline-safe?

Yes 0 Votes Nimble Champ

Yes 0 Votes Anker 325

Indicates compliance with airline carry-on regulations.

Foreign Object Detection

Does it detect foreign objects?

Yes 0 Votes Nimble Champ

Yes 0 Votes Anker 325

Nimble Champ
Nimble Champ

Foreign Object Detection helps prevent damage and ensures safety by stopping charging if it detects metal objects near the charging area. This is particularly important for wireless charging, but also applicable to ports.

Anker 325
Anker 325

Foreign Object Detection is included, which is a safety feature that prevents charging when foreign metal objects are placed on the charging surface, thereby reducing heat and potential hazards.

Detects abnormal objects or unsafe connections.

Short Circuit Protection

Does it have short circuit protection?

Yes 0 Votes Nimble Champ

Yes 0 Votes Anker 325

Nimble Champ
Nimble Champ

Short circuit protection is a vital safety feature that instantly cuts off power if a short circuit is detected. This prevents damage to the power bank and connected devices.

Prevents damage when a short circuit is detected.

Thermal Protection

Does it have thermal protection?

Yes 0 Votes Nimble Champ

Yes 0 Votes Anker 325

Nimble Champ
Nimble Champ

Built-in thermal protection safeguards the power bank from overheating, automatically adjusting operations or shutting down if temperatures become unsafe. This crucial feature prevents damage and ensures user safety.

Shuts down or limits power when overheating is detected.

Safety Certification

What safety certifications does it have?

58 Nimble Champ 0 Votes CE, FCC, RoHS

67 Anker 325 0 Votes UL, CE, FCC, RoHS

Nimble Champ
vs
Anker 325
Safety Certification

The Nimble Champ holds safety certifications from CE, FCC, and RoHS, while the Anker 325 adds UL certification to the same list. The Anker 325 offers an additional safety standard for enhanced peace of mind.

Lists recognized safety and compliance certifications.

Overvoltage Protection

Does it include overvoltage protection?

Yes 0 Votes Nimble Champ

Yes 0 Votes Anker 325

Prevents voltage levels from exceeding safe limits.

Electrostatic Discharge Protection

Does it protect against static discharge?

Yes 0 Votes Nimble Champ

Yes 0 Votes Anker 325

Protects internal circuits from static electricity.

Fire Protection Circuit

Does it include fire protection circuitry?

Yes 0 Votes Nimble Champ

Yes 0 Votes Anker 325

Includes circuitry designed to prevent fire hazards.

Thermal Management & Cooling 12

Discharge Temperature Regulation

Is discharge temperature regulated?

Yes 0 Votes Nimble Champ

Yes 0 Votes Anker 325

Nimble Champ
Nimble Champ

The power bank includes discharge temperature regulation, which manages the device's temperature while it is actively charging other devices. This helps prevent overheating during heavy use.

Controls temperature while powering external devices.

Thermal Cutoff Threshold

At what temperature does it shut down?

140 °F 0 Votes
Nimble Champ
140 °F 0 Votes
Anker 325

Indicates the temperature at which the system shuts down to prevent damage.

Charging Temperature Regulation

Is charging temperature regulated?

Yes 0 Votes Nimble Champ

Yes 0 Votes Anker 325

Actively manages temperature during charging cycles.

Surface Temperature Control

Is surface temperature controlled?

Yes 0 Votes Nimble Champ

Yes 0 Votes Anker 325

Nimble Champ
Nimble Champ

The power bank features surface temperature control, ensuring that its external casing remains within a comfortable and safe temperature range during operation. This enhances user comfort and safety.

Anker 325
Anker 325

Surface temperature control helps maintain a safe and comfortable external temperature during operation.

Limits external surface temperature for safe handling.

Heat Dissipation Method

How does it dissipate heat?

53 Nimble Champ 0 Votes Passive Cooling, Heat Spreader

17 Anker 325 0 Votes Passive Cooling

Nimble Champ
vs
Anker 325
Heat Dissipation Method

The Nimble Champ employs both Passive Cooling and Heat Spreader methods for heat dissipation, while the Anker 325 only lists Passive Cooling. The Nimble Champ's additional heat spreader may offer more effective thermal management.

Describes how heat is dispersed away from internal components.

Heat Spread Layer

Is there a heat spread layer?

Yes 0 Votes Nimble Champ

No 0 Votes Anker 325

Nimble Champ
vs
Anker 325
Heat Spread Layer

The Nimble Champ includes a Heat Spread Layer for thermal management, a feature not specified for the Anker 325. This could lead to better heat distribution and cooler operation for the Nimble Champ.

Indicates the use of internal layers to evenly distribute heat.

Thermal Management System

Does it have a thermal management system?

Yes 0 Votes Nimble Champ

Yes 0 Votes Anker 325

Indicates whether the power bank includes an integrated thermal management system.

Internal Heat Sink

Is there an internal heat sink?

No 0 Votes Nimble Champ

No 0 Votes Anker 325

Indicates the presence of an internal heat sink to absorb and spread heat.

Thermal Sensor Count

How many thermal sensors are used?

18 Nimble Champ 0 Votes 1

37 Anker 325 0 Votes 1

Specifies how many thermal sensors are used for temperature monitoring.

Thermal Throttling

Does it support thermal throttling?

Yes 0 Votes Nimble Champ

Yes 0 Votes Anker 325

Reduces power output automatically to prevent overheating.

Cooling Design Type

What cooling design type is used?

58 Nimble Champ 0 Votes Passive Cooling

47 Anker 325 0 Votes Passive Cooling

Describes the overall cooling architecture used to manage internal heat during charging and discharging.

Overheat Recovery Behavior

How does it recover from overheating?

98 Nimble Champ 0 Votes Automatic Resume

67 Anker 325 0 Votes Automatic Resume

Defines how the system recovers after an overheat shutdown.

Connectivity & Smart Features 8

Smart Alerts

Are smart alerts available?

No 0 Votes Nimble Champ

No 0 Votes Anker 325

Sends alerts for battery status, faults, or charging completion.

Bluetooth Connectivity

Does it support Bluetooth connectivity?

No 0 Votes Nimble Champ

No 0 Votes Anker 325

Indicates whether the power bank can connect wirelessly to other devices.

App Support

Is there app support?

No 0 Votes Nimble Champ

No 0 Votes Anker 325

Confirms whether a companion mobile app is available.

Firmware Upgradable

Can the firmware be updated?

No 0 Votes Nimble Champ

No 0 Votes Anker 325

Indicates whether firmware can be updated to improve functionality.

Smart Power Monitoring

Does it offer smart power monitoring?

Yes 0 Votes Nimble Champ

No 0 Votes Anker 325

Provides real-time monitoring of power flow and usage.

Device Usage Analytics

Does it provide usage analytics?

No 0 Votes Nimble Champ

No 0 Votes Anker 325

Tracks connected device charging behavior and patterns.

Charging History Tracking

Is charging history tracked?

No 0 Votes Nimble Champ

No 0 Votes Anker 325

Records past charging sessions for review.

Remote Status Monitoring

Can status be monitored remotely?

No 0 Votes Nimble Champ

No 0 Votes Anker 325

Allows users to check power bank status remotely.

Environmental & Efficiency 7

Eco Mode

Does it support eco mode?

Yes 1 Votes Nimble Champ

No 0 Votes Anker 325

Nimble Champ
vs
Anker 325
Eco Mode

The Nimble Champ features an Eco Mode, a functionality not specified for the Anker 325. This could make the Nimble Champ a more appealing choice for environmentally conscious users seeking to reduce power consumption.

Enables reduced power usage to improve efficiency and battery longevity.

I always look for eco-friendly features. Nimble Champ having an eco mode is a big plus.

See more

Recycling Program

Is a recycling program supported?

Yes 0 Votes Nimble Champ

Yes 0 Votes Anker 325

Indicates manufacturer support for recycling or take-back programs.

Energy Conversion Efficiency

What is the energy conversion efficiency?

90 % 0 Votes
Nimble Champ
90 % 0 Votes
Anker 325

Nimble Champ
Nimble Champ

With an energy conversion efficiency of 90%, this power bank minimizes energy loss during charging, delivering more usable power to your devices. This reflects a high level of performance.

Measures how efficiently stored energy is converted into usable output power.

Idle Power Consumption

How much power is used while idle?

0.1 Watt 0 Votes
Nimble Champ
0.5 Watt 0 Votes
Anker 325

Nimble Champ
vs
Anker 325
Idle Power Consumption

The Nimble Champ has a lower idle power consumption of 0.1 Watts compared to the Anker 325's 0.5 Watts. This makes the Nimble Champ more energy-efficient when not actively charging.

Indicates how much power is consumed when the power bank is not actively charging devices.

Automatic Power Optimization

Does it optimize power automatically?

Yes 0 Votes Nimble Champ

Yes 0 Votes Anker 325

Automatically adjusts output to reduce energy waste.

Sustainable Materials

Does it use sustainable materials?

Yes 0 Votes Nimble Champ

No 0 Votes Anker 325

Nimble Champ
vs
Anker 325
Sustainable Materials

The Nimble Champ utilizes Sustainable Materials in its construction, which is not specified for the Anker 325. This makes the Nimble Champ a more eco-friendly option.

Indicates use of environmentally friendly or recycled materials.

Environmental Certification

What environmental certifications does it have?

73 Nimble Champ 0 Votes EPEAT, ClimatePartner

82 Anker 325 0 Votes ClimatePartner

Nimble Champ
vs
Anker 325
Environmental Certification

The Nimble Champ holds both EPEAT and ClimatePartner environmental certifications, while the Anker 325 only lists ClimatePartner. The Nimble Champ demonstrates a broader commitment to environmental standards.

Lists recognized environmental or sustainability certifications.

Included Accessories & Packaging 9

Charging Cable

Is a charging cable included?

Yes 0 Votes Nimble Champ

Yes 0 Votes Anker 325

Indicates whether a charging cable is included in the box.

Cable Length

What is the cable length?

0.5 ft 0 Votes
Nimble Champ
1 ft 0 Votes
Anker 325

Nimble Champ
vs
Anker 325
Cable Length

The Anker 325 includes a charging cable that is 1 ft (30.48 cm) long, twice the length of the Nimble Champ's 0.5 ft (15.24 cm) cable. The Anker 325 provides more reach for charging.

Specifies the length of the included charging cable.

Carrying Case

Is a carrying case included?

No 0 Votes Nimble Champ

No 0 Votes Anker 325

Indicates whether a protective carrying case is included.

Wall Adapter

Is a wall adapter included?

No 0 Votes Nimble Champ

No 0 Votes Anker 325

Indicates whether a wall charging adapter is provided.

Adapter Power Rating

What is the adapter power rating?

20 Watt 0 Votes
Nimble Champ
18 Watt 0 Votes
Anker 325

Nimble Champ
vs
Anker 325
Adapter Power Rating

The Nimble Champ's adapter power rating is 20 Watts, which is higher than the Anker 325's 18 Watts. This indicates the Nimble Champ can handle a slightly more powerful adapter for recharging, although neither product includes one.

Specifies the power output of the included wall adapter.

User Manual

Is a user manual included?

Yes 0 Votes Nimble Champ

Yes 0 Votes Anker 325

Indicates whether a user manual or guide is provided.

Package Width

What is the package width?

Who knows? 0 Votes Nimble Champ (Help us out by suggesting one!)

Who knows? 0 Votes Anker 325 (Help us out by suggesting one!)

Measures the width of the retail packaging.

Package Depth

What is the package depth?

Who knows? 0 Votes Nimble Champ (Help us out by suggesting one!)

Who knows? 0 Votes Anker 325 (Help us out by suggesting one!)

Measures the depth of the retail packaging.

Package Height

What is the package height?

Who knows? 0 Votes Nimble Champ (Help us out by suggesting one!)

Who knows? 0 Votes Anker 325 (Help us out by suggesting one!)

Measures the height of the retail packaging.

Warranty & Support 7

Warranty Length

How long is the warranty?

48 Nimble Champ 1 Votes 24 Months

62 Anker 325 0 Votes 18 Months

Nimble Champ
vs
Anker 325
Warranty Length

The Nimble Champ comes with a 24 Months warranty length, which is longer than the Anker 325's 18 Months warranty. The Nimble Champ offers extended protection for your investment.

Indicates the duration of the manufacturer warranty.

A longer warranty is always reassuring. Nimble Champ offers better peace of mind with 24 months.

See more

Support Channels

What support channels are available?

58 Nimble Champ 0 Votes Email

52 Anker 325 0 Votes Email, Live Chat

Nimble Champ
vs
Anker 325
Support Channels

The Nimble Champ offers Email for support channels, while the Anker 325 also includes Live Chat. The Anker 325 provides more immediate support options for customers.

Lists available customer support contact methods.

Battery Warranty Coverage

Is the battery covered by warranty?

Yes 0 Votes Nimble Champ

Yes 0 Votes Anker 325

Indicates whether the battery itself is covered under warranty.

Technical Support Availability

Is technical support available?

Yes 0 Votes Nimble Champ

Yes 0 Votes Anker 325

Confirms access to technical support services.

Replacement Policy

Is there a replacement policy?

Yes 0 Votes Nimble Champ

Yes 0 Votes Anker 325

Indicates eligibility for replacement in case of defects.

Repair Service Availability

Are repair services available?

Yes 0 Votes Nimble Champ

Yes 0 Votes Anker 325

Confirms whether repair services are offered.

Firmware Support Duration

How long is firmware support provided?

Who knows? 0 Votes Nimble Champ (Help us out by suggesting one!)

Who knows? 0 Votes Anker 325 (Help us out by suggesting one!)

Indicates how long the manufacturer provides firmware updates and software support.

Surveys

Because hot takes deserve votes.

Charging Speed Performance

How fast does this power bank recharge devices in everyday use?

Ultra fast charging — Under 1.5 hours
0 Votes
Nimble Champ
0 Votes
Anker 325
Very fast charging — 1.5 to 3 hours
0 Votes
Nimble Champ
0 Votes
Anker 325
Moderate charging — 3 to 5 hours
0 Votes
Nimble Champ
0 Votes
Anker 325
Slow charging — 5 to 8 hours
0 Votes
Nimble Champ
0 Votes
Anker 325
Very slow charging — Over 8 hours
0 Votes
Nimble Champ
0 Votes
Anker 325

Battery Capacity Satisfaction

How satisfied are you with the battery capacity of this power bank for daily needs?

Massive capacity for multiple days — Over 30000 mAh
0 Votes
Nimble Champ
0 Votes
Anker 325
Very high capacity — 20000 to 30000 mAh
0 Votes
Nimble Champ
0 Votes
Anker 325
Solid everyday capacity — 10000 to 19999 mAh
0 Votes
Nimble Champ
0 Votes
Anker 325
Limited capacity — 5000 to 9999 mAh
0 Votes
Nimble Champ
0 Votes
Anker 325
Barely useful capacity — Under 5000 mAh
0 Votes
Nimble Champ
0 Votes
Anker 325

Output Power and Device Support

How well does this power bank handle charging different devices at once?

Handles everything with ease — 100 W or more
0 Votes
Nimble Champ
0 Votes
Anker 325
Strong multi device support — 60 to 99 W
0 Votes
Nimble Champ
0 Votes
Anker 325
Good for phones and tablets — 30 to 59 W
0 Votes
Nimble Champ
0 Votes
Anker 325
Basic output only — 15 to 29 W
0 Votes
Nimble Champ
0 Votes
Anker 325
Struggles with most devices — Under 15 W
0 Votes
Nimble Champ
0 Votes
Anker 325

Port Selection and Flexibility

How flexible is this power bank when it comes to charging ports?

Covers all modern needs — USB C and USB A with fast charge
0 Votes
Nimble Champ
0 Votes
Anker 325
Very versatile — Multiple USB C and USB A ports
0 Votes
Nimble Champ
0 Votes
Anker 325
Good variety — USB C and USB A basic support
0 Votes
Nimble Champ
0 Votes
Anker 325
Limited options — Single USB C or USB A port
0 Votes
Nimble Champ
0 Votes
Anker 325
Very restrictive — One slow USB port only
0 Votes
Nimble Champ
0 Votes
Anker 325

Size and Portability

How easy is this power bank to carry around daily?

Pocket friendly and lightweight — Under 8 ounces
0 Votes
Nimble Champ
0 Votes
Anker 325
Easy to carry — 8 to 12 ounces
0 Votes
Nimble Champ
0 Votes
Anker 325
Manageable but noticeable — 12 to 18 ounces
0 Votes
Nimble Champ
0 Votes
Anker 325
Bulky for daily carry — 18 to 24 ounces
0 Votes
Nimble Champ
0 Votes
Anker 325
Too heavy to carry around — Over 24 ounces
0 Votes
Nimble Champ
0 Votes
Anker 325

Build Quality and Durability

How durable does this power bank feel during regular use?

Feels extremely solid and long lasting — Over 5 years expected use
0 Votes
Nimble Champ
0 Votes
Anker 325
Very durable — 3 to 5 years expected use
0 Votes
Nimble Champ
0 Votes
Anker 325
Decent build quality — 2 to 3 years expected use
0 Votes
Nimble Champ
0 Votes
Anker 325
Feels fragile — 1 to 2 years expected use
0 Votes
Nimble Champ
0 Votes
Anker 325
Cheap and unreliable — Under 1 year expected use
0 Votes
Nimble Champ
0 Votes
Anker 325

Charging Stability

How stable is the charging output from this power bank during use?

Rock solid with no drops — Voltage variation under 3 percent
0 Votes
Nimble Champ
0 Votes
Anker 325
Very stable — 3 to 5 percent variation
0 Votes
Nimble Champ
0 Votes
Anker 325
Mostly stable — 5 to 8 percent variation
0 Votes
Nimble Champ
0 Votes
Anker 325
Occasional drops — 8 to 12 percent variation
0 Votes
Nimble Champ
0 Votes
Anker 325
Unstable charging — Over 12 percent variation
0 Votes
Nimble Champ
0 Votes
Anker 325

Heat and Safety Performance

How well does this power bank control heat during charging and heavy use?

Stays cool and safe — Under 95 F
0 Votes
Nimble Champ
0 Votes
Anker 325
Slightly warm but comfortable — 95 to 104 F
0 Votes
Nimble Champ
0 Votes
Anker 325
Warm but acceptable — 104 to 113 F
0 Votes
Nimble Champ
0 Votes
Anker 325
Gets quite hot — 113 to 122 F
0 Votes
Nimble Champ
0 Votes
Anker 325
Uncomfortably hot and concerning — Over 122 F
0 Votes
Nimble Champ
0 Votes
Anker 325

Battery Efficiency

How efficiently does this power bank convert stored energy into usable charging power?

Highly efficient with minimal loss — Over 90 percent efficiency
0 Votes
Nimble Champ
0 Votes
Anker 325
Very efficient — 85 to 90 percent efficiency
0 Votes
Nimble Champ
0 Votes
Anker 325
Decent efficiency — 75 to 84 percent efficiency
0 Votes
Nimble Champ
0 Votes
Anker 325
Noticeable energy loss — 65 to 74 percent efficiency
0 Votes
Nimble Champ
0 Votes
Anker 325
Poor efficiency — Under 65 percent efficiency
0 Votes
Nimble Champ
0 Votes
Anker 325

Travel Friendliness

How convenient is this power bank for travel and daily commuting?

Perfect for travel and flights — No airline issues
0 Votes
Nimble Champ
0 Votes
Anker 325
Very travel friendly — Easy to pack and carry
0 Votes
Nimble Champ
0 Votes
Anker 325
Fine for occasional travel — Manageable size and weight
0 Votes
Nimble Champ
0 Votes
Anker 325
Awkward to carry on trips — Bulky or heavy
0 Votes
Nimble Champ
0 Votes
Anker 325
Not suitable for travel — Restricted or impractical
0 Votes
Nimble Champ
0 Votes
Anker 325

Guides 2

Files 1

Nimble Champ User Manual

gonimble.com
gonimble.com

Files 1

Anker 325 PowerCore 20K User Manual

amazonaws.com
amazonaws.com

Reviews 0

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Average Rating

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0 / 5 0 Reviews

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