Search Results
Products are chosen independently by our editors. Purchases made through our links may earn us a commission.

5 Best Rechargeable Batteries

Updated
Experienced product tester and reviewer with 5+ years, providing unbiased reviews and ensuring product quality.
Updated
#1 | Winner
Eneloop Pro AA

Main Features

  • High 2500mAh capacity
  • Pre-charged with solar energy
  • Can be recharged up to 2100 times
  • Maintains 85% charge for a year

Product Overview

The Eneloop Pro AA Rechargeable Batteries are designed for high-drain devices such as digital cameras, flashlights, and gaming controllers. With a capacity of 2500mAh, these batteries deliver reliable power for extended periods.

They come pre-charged using solar energy and can maintain up to 85% of their charge for a year when not in use. Eneloop Pro batteries can be recharged up to 2100 times, offering significant cost savings and reducing the environmental impact of disposable batteries.

PROS
  • High capacity suitable for high-drain devices
  • Environmentally friendly
  • Long shelf life
CONS
  • Higher initial cost compared to regular batteries

Product Specifications

  • Battery Type Ni-MH
  • Capacity 2500mAh
  • Voltage 1.2V
  • Recharge Cycles Up to 2100

Main Features

  • 800mAh capacity
  • Pre-charged and ready to use
  • Recharges up to 1000 times
  • Retains 80% charge for a year

Product Overview

AmazonBasics AAA Rechargeable Batteries offer a reliable and cost-effective solution for powering your small electronic devices. With a capacity of 800mAh, these batteries are perfect for remote controls, wireless mice, and other gadgets.

They can be recharged up to 1000 times, making them a more sustainable alternative to disposable batteries. The batteries come pre-charged and are ready to use right out of the box. They retain up to 80% of their charge for a year, ensuring they are ready when you need them.

PROS
  • Affordable
  • Good for small devices
  • Pre-charged
CONS
  • Lower capacity compared to other brands

Product Specifications

  • Battery Type Ni-MH
  • Capacity 800mAh
  • Voltage 1.2V
  • Recharge Cycles Up to 1000

Main Features

  • 175mAh capacity
  • Pre-charged
  • Recharges up to 500 times
  • Ideal for high-drain devices

Product Overview

Energizer Rechargeable 9V Batteries are engineered for high-drain devices such as smoke detectors, wireless microphones, and medical equipment. With a capacity of 175mAh, these batteries provide a reliable power source that can be recharged up to 500 times.

They come pre-charged, so you can start using them immediately. The batteries are designed to retain their charge for extended periods, ensuring that your devices remain operational when you need them most.

Switching to Energizer rechargeable batteries can result in significant long-term savings and reduce the environmental impact of disposable 9V batteries.

PROS
  • Perfect for high-drain devices
  • Pre-charged
  • Long-lasting
CONS
  • Lower capacity compared to AA/AAA batteries

Product Specifications

  • Battery Type Ni-MH
  • Capacity 175mAh
  • Voltage 8.4V
  • Recharge Cycles Up to 500

Main Features

  • 3000mAh capacity
  • Quick charging
  • Recharges up to 400 times
  • Pre-charged

Product Overview

Duracell Rechargeable C Batteries are designed for devices that require a substantial amount of power, such as flashlights, radios, and toys. These batteries have a capacity of 3000mAh, providing long-lasting power for your most demanding devices.

They can be recharged up to 400 times and come pre-charged, so they are ready to use right out of the package. Duracell's advanced technology ensures quick charging times, making these batteries a convenient choice for busy households.

By switching to rechargeable batteries, you can save money over time and contribute to a more sustainable environment.

PROS
  • High capacity
  • Quick charging
  • Long-lasting power
CONS
  • Higher cost per unit

Product Specifications

  • Battery Type Ni-MH
  • Capacity 3000mAh
  • Voltage 1.2V
  • Recharge Cycles Up to 400

Main Features

  • 10000mAh capacity
  • Pre-charged
  • Recharges up to 1000 times
  • Long-lasting power

Product Overview

Powerex Rechargeable D Batteries are crafted for devices that demand a high power output, such as large flashlights, radios, and motorized toys. These batteries boast a remarkable capacity of 10000mAh, ensuring that your devices stay powered for extended periods.

They can be recharged up to 1000 times, providing a cost-effective and environmentally friendly alternative to disposable batteries. Powerex D batteries come pre-charged and are ready to use immediately.

They retain their charge for long periods, ensuring they are ready when you need them. By opting for Powerex, you can ensure that you have reliable power whenever you need it.

PROS
  • Very high capacity
  • Long-lasting
  • Pre-charged
CONS
  • Higher cost compared to other battery types

Product Specifications

  • Battery Type Ni-MH
  • Capacity 10000mAh
  • Voltage 1.2V
  • Recharge Cycles Up to 1000