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10 Best USB Rechargeable Batteries 2025 in the United States

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Our Top Picks

#1

Winner

UGREEN Power Bank 25,000mAh 145W Laptop Portable Charger, Nexode 3-Port USB C PD Battery Pack, for MacBook Pro/Air, Dell XPS, iPhone 16/15/14, Galaxy S24, Steam Deck, iPad, and More

Rating
9.7
Chosen by1,425
Capacity (mAh)
Charging Time
Size and Compatibility

Most important from
3692 reviews

Capacity (mAh)
This power bank genuinely delivers the claimed capacity, unlike many others on the market.
Charging Time
The high power output also means fast recharging, taking just over an hour despite the massive capacity.
Size and Compatibility
It's just right with perfect ports, high power output, and the ability to charge other devices while recharging.

The UGREEN Power Bank with a massive 25,000mAh capacity is an excellent choice for those needing a reliable and powerful portable charger. It can fully recharge a laptop up to 1.3 times and mobile devices up to 5.2 times. This is particularly beneficial for long trips or when access to power outlets is limited. The ultra-fast 145W charging capability, specifically the PD3.1 and QC3.0 technology, ensures that even power-hungry devices like a 16-inch MacBook Pro can be charged up to 56% in just 30 minutes.

Additionally, the power bank supports two-way fast recharge, allowing it to be recharged in only 2 hours with a 65W PD charger (not included). This feature is particularly useful for those who need their devices and power bank to be ready quickly. The compact and sleek design makes it easy to carry around, and the digital display provides a convenient way to check the remaining battery life at a glance.

Furthermore, its wide compatibility with various devices, including laptops, smartphones, tablets, and gaming consoles, makes it a versatile option. However, the lack of an included 65W PD charger may require an additional purchase, and users should ensure they have the appropriate charger to take full advantage of the fast recharge feature. Additionally, while the power bank’s large capacity is a strength, it may also mean it is heavier and bulkier compared to smaller capacity power banks. This is something to consider if portability is a top priority. For those in need of a high-capacity, fast-charging power bank with broad compatibility, the UGREEN Power Bank is a strong contender.

Rating
9.7
Chosen by1,425
Capacity (mAh)
Charging Time
Size and Compatibility

Most important from
3692 reviews

Capacity (mAh)
This power bank genuinely delivers the claimed capacity, unlike many others on the market.
Charging Time
The high power output also means fast recharging, taking just over an hour despite the massive capacity.
Size and Compatibility
It's just right with perfect ports, high power output, and the ability to charge other devices while recharging.
#2

Statik GoHub Slim Portable Charger with Wall Plug, Portable Charger Built in Cables, Universal Charging Station for Multiple Devices, 10000mAh Power Bank USB C Portable Phone Charger Battery Pack

Rating
9.4
Capacity (mAh)
Charging Time
Size and Compatibility

Most important from
141 reviews

Capacity (mAh)
Offers great value, balancing capacity and convenience effectively.
Charging Time
Delivers fast charging with a battery that holds power for a long time.
Size and Compatibility
Compact design makes it highly portable and easy to carry around.

The Statik GoHub Slim Portable Charger is a versatile and convenient power bank with a 10,000mAh capacity, providing a solid middle ground for everyday use and able to recharge most smartphones about two to three times. Its built-in AC wall plug and integrated charging cables (USB-C, Micro-USB, and Apple-compatible) make it especially handy since you don't have to carry extra cables. It can charge up to three devices at once plus a fourth via a USB-C port. The LED display clearly shows remaining battery life, helping to avoid surprises.

Weighing just under 8 ounces and about the size of a large smartphone, it’s easy to carry in a pocket or bag. Safety is well addressed with multi-protection against short circuits, overheating, and overcharging, which is important to keep your devices safe. While it supports multiple devices and has universal compatibility, it’s primarily designed for casual users needing moderate capacity; heavy users or those needing faster recharge speeds might look for higher capacity or quick-charge specific models.

This power bank is a practical, travel-friendly option for everyday charging needs with thoughtful built-in features, making it a reliable choice for users who want convenience and moderate power on the go.

Rating
9.4
Capacity (mAh)
Charging Time
Size and Compatibility

Most important from
141 reviews

Capacity (mAh)
Offers great value, balancing capacity and convenience effectively.
Charging Time
Delivers fast charging with a battery that holds power for a long time.
Size and Compatibility
Compact design makes it highly portable and easy to carry around.
#3

Energizer Rechargeable AAA Batteries, Recharge Universal Triple A Battery Pre-Charged, 8 Count

Rating
9.1
Capacity (mAh)
Recharge Cycles
Charging Time

Most important from
12861 reviews

Capacity (mAh)
The batteries reliably hold their charge and perform well across various household devices, including remotes, toys, and flashlights.
Recharge Cycles
Recharging the batteries is simple and effective, allowing them to be rejuvenated hundreds of times for long-lasting use.
Charging Time
These batteries come pre-charged and ready to use, eliminating any wait time and making them extremely convenient for immediate use.

The Energizer Rechargeable AAA Batteries come in an 8-pack and are designed to be a reliable, eco-friendly option for devices needing AAA cells. Made with NiMH chemistry and 15% recycled materials, these batteries help reduce waste. They offer a long lifespan of up to 5 years and can be recharged hundreds of times, saving money compared to disposable batteries.

Their size fits standard AAA slots, making them compatible with a wide range of devices like radios and remotes. The batteries come pre-charged, so you can use them right away, and they are designed to prevent leaks, which adds safety to their appeal. To recharge these batteries, you’ll need a compatible Energizer charger, which might be an extra purchase if you don’t already own one.

These batteries provide a solid choice for everyday use in household gadgets, offering convenience and sustainability without requiring technical knowledge from the user.

Rating
9.1
Capacity (mAh)
Recharge Cycles
Charging Time

Most important from
12861 reviews

Capacity (mAh)
The batteries reliably hold their charge and perform well across various household devices, including remotes, toys, and flashlights.
Recharge Cycles
Recharging the batteries is simple and effective, allowing them to be rejuvenated hundreds of times for long-lasting use.
Charging Time
These batteries come pre-charged and ready to use, eliminating any wait time and making them extremely convenient for immediate use.

Buying Guide for the Best USB Rechargeable Batteries

When choosing USB-rechargeable batteries, it's important to consider several key specifications to ensure you get the best performance and longevity for your needs. These batteries are convenient because they can be recharged using a standard USB port, making them versatile and easy to use. Here are the key specs you should consider and how to navigate them.
Capacity (mAh)Capacity, measured in milliampere-hours (mAh), indicates how much charge a battery can hold. Higher capacity means the battery can power your device for a longer period before needing a recharge. For high-drain devices like cameras or flashlights, look for batteries with higher capacities (2000 mAh or more). For low-drain devices like remote controls, lower capacities (around 1000 mAh) may suffice. Choose based on how long you need the battery to last between charges.
Recharge CyclesRecharge cycles refer to the number of times a battery can be recharged before its capacity significantly diminishes. This is important for determining the battery's lifespan. Batteries with higher recharge cycles (500 or more) are more durable and cost-effective in the long run. If you use the batteries frequently, opt for those with a higher number of recharge cycles to ensure longevity.
Charging TimeCharging time is the duration it takes to fully recharge the battery. This can vary based on the battery's capacity and the charging method. Faster charging times (under 2 hours) are convenient if you need the batteries ready quickly. However, slower charging times (3-5 hours) are often gentler on the battery and can extend its lifespan. Consider how quickly you need the batteries to be ready for use when choosing.
VoltageVoltage, typically 1.2V or 1.5V for USB-rechargeable batteries, affects the compatibility with your devices. Most household devices are designed for 1.5V batteries, so choosing batteries with this voltage ensures they will work properly. Some devices can operate on 1.2V batteries, but it's best to check your device's requirements before purchasing.
Built-in ProtectionBuilt-in protection features, such as overcharge, over-discharge, and short-circuit protection, are crucial for safety and battery longevity. These features prevent damage to the battery and your devices. Look for batteries that advertise these protections, especially if you plan to use them in high-drain or critical devices.
Size and CompatibilitySize and compatibility ensure the batteries fit your devices. Common sizes include AA, AAA, and 18650. Check the size required by your device and ensure the rechargeable batteries match. Compatibility with USB charging ports is also important; most modern USB-rechargeable batteries use micro-USB or USB-C ports. Choose the type that matches your available charging equipment.

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