Learn how to find the best rechargeable batteries for all your devices.
Regular batteries can run out quickly and often need replacing at the worst possible moment. Buying batteries over and over again is also expensive, inconvenient and bad for the environment.
Rechargeable batteries are an investment that can save you money in the long run, but you need to get ones with reliable long-term performance.
Top rechargeable batteries
Infapower B003 AA
||$9.11 (4 Pack)||AA||1,300||Up to 1,000 times||Buy now|
Energizer Recharge Extreme AA
||$29.95 (4 Pack)||AA||2,300||Not available||Buy now|
Energizer Recharge Extreme AAA
||$26.95 (4 Pack)||AAA||800||Not available||Buy now|
Eveready Rechargeable AA
||$16.68||AA||1,300||Up to 1,000 times||Buy now|
Panasonic Eneloop AAA
||$20.24||AAA||800||Up to 2,100 times||Buy now|
Panasonic Eneloop Pro AA
||$46.82||AA||2,550||Up to 500 times||Buy now|
Maha Powerex Pro Rechargeable AA
||$35.00(4-Pack)||AA||2,700||Up to hundreds of times||Buy now|
EBL Rechargeable D
||$33.99 (6-Pack)||D||10,000||Up to 1,200 times||Buy now|
Why buy rechargeable batteries?
Modern technology allows rechargeable AA and AAA batteries to hold a larger charge for longer than before and go through hundreds of charge cycles.
As such, there are a few simple reasons why rechargeable batteries are a sensible purchase:
- They’re cost-effective. While price and performance vary between brands, you’ll generally start to get value for money from rechargeable batteries after about a dozen or so uses. While they might cost more than single-use batteries up front, the extra investment is worth it in the long run.
- They’re better for the environment. Single-use batteries need to be disposed of as soon as they run flat, but rechargeable ones can be reused hundreds or thousands of times. While rechargeable batteries still contain toxic chemicals, they can be used much longer.
- They can power a wide range of devices. Flashlights, wireless mice, wireless keyboards, remote control cars, TV remotes, portable media players, kids toys — the list of high-use household gadgets powered by batteries goes on and on, so there are plenty of ways you can use rechargeable batteries around the home.
Rechargeable vs. single-use batteries
While rechargeable batteries have their advantages, there are some situations where single-use batteries are a better choice. For clocks and those devices that you only need to power every so often, such as an emergency flashlight for power outages, single-use alkaline batteries are the preferred option.
Single-use batteries are designed to kick into action straight away after extensive periods of inactivity. And because they’ll only be used sparingly and won’t need regular replacement, you can take advantage of the cheaper price tag.
What types are available?
There are three main varieties of rechargeable batteries:
How to compare rechargeable batteries
Compare rechargeable batteries based on their size, capacity, lifespan and cost.
Rechargeable battery prices vary depending on the brand and size of battery you purchase. Consider the number of batteries in a pack to make sure you’re comparing apples to apples. As a general guide, a four-pack of AA rechargeable batteries will cost somewhere in the $15 to $35 range.
Don’t forget to also include the cost of a battery charger in your calculations if you don’t already own one — most are around $20 to $40.
Here are the additional key factors you’ll need to consider:
Which rechargeable batteries are best for me?
It all comes down to what gadgets you want to power with your batteries and how much you’re willing to spend.
To find the right batteries for your needs, make sure you compare the strengths and weaknesses of a number of products first. As an example of how to do this, we’ve compared the pros and cons of five popular rechargeable batteries in the table below:
|The good||The bad|
|Panasonic Eneloop Pro AA||
|Duracell Recharge Ultra AA||
|Energizer Recharge Universal AA||
|Eveready Rechargeable AA||
|Maha Powerex Pro Rechargeable AA||
Rechargeable batteries can be a good investment when you’re looking to save money and help the environment. Compare the number of charge cycles, lifespan and cost to make sure you’re getting a quality product at a great price.
How did we choose these products?
We performed our own online research and considered the charge cycles, lifespan, price and online product reviews to create our list of the best rechargeable batteries.
Frequently asked questions