7 Best Rechargeable Batteries You Can Buy Today

By Duane Beckett
Best Rechargeable Batteries
Credit: John Seb Barber / Flickr / CC BY 2.0

Rechargeable batteries are a must in today’s greener economy. They last longer and reduce waste when compared to single-use batteries:

Today, most rechargeable batteries tend to contain more or less the same components, making it difficult for consumers to pick the best.

So, without any bias, here are our picks for the best rechargeable batteries you can buy today.

(Disclaimer: This article does use Amazon affiliate links).

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7. Powerex PRO High Capacity Rechargeable AA NiMH Batteries – $19.42

(Photo: Amazon.com)

While Powerex rechargeable batteries are not as famous as other brands, they are more expensive and originally designed for digital cameras. They are also perfect for medical equipment and electronic items.

They deliver high power owing to the 2700 mAh capacity, which is higher than the others on this list. The Powerex charger is also more expensive. However, these batteries don’t store and the others, retaining only 75 percent of their original charge after a year.

6. EBL Rechargeable Batteries – $9.99

(Photo: Amazon.com)

EBL is a smaller brand than the others on this list. Its AA rechargeable batteries have a massive 2800 mAh capacity, and according to the company, they can last up to 1200 recharge cycles.

However, they have a comparatively faster self-discharge rate, meaning they drain faster than other brands when used in electronics like wireless keyboards and TV remotes. They are better for power-hungry electronics like lights, cameras, and tools.

A 4-pack of these batteries is priced at $10.

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5. IKEA LADDA Rechargeable AA Battery – $11.99

(Photo: Amazon.com)

Another cost-effective option is the IKEA Ladda rechargeable battery, they can often be found at half the cost of big brands batteries. Even the charger is priced lower than others:

A pack of four AA batteries is available for $13 on Amazon or $11 on Walmart.

The specifications of this battery are nearly the same as Panasonic’s Eneloop Pro. It has a rating of 2450 mAh capacity for AA batteries and 500 charge cycles.

4. Tenergy Rechargeable NIMH Batteries – $7.99

(Photo: Amazon.com)

One of the most cost-effective rechargeable batteries is the Tenergy batteries. With the same features as the other more expensive batteries, the AA Tenergy batteries have a capacity of 2000 mAh, closer to 2100. The AAA batteries have a rating of 900 mAh.

Tenergy’s batteries can only last for 500 charging cycles, half of what many other brands offer, but a pack of four batteries only costs $8.

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3. Energizer Rechargeable Batteries – $13.11

(Photo: Amazon.com)

What makes the Energizer rechargeable batteries so special is that they are the first of their kind to be partially made from recycled batteries:

The Energizer Rechargeable Batteries perform on par with other brands in the industry. Made from four percent recycled batteries, the Energizer batteries are better for the environment and come pre-charged.

The AA batteries from Energizer have a capacity of 2000 mAh, and the AAA has a capacity of 800 mAh. They have a five-year usable battery life, but they are more expensive than some other brands. A four-pack of AA batteries costs just under $14.

2. AmazonBasics Rechargeable Batteries – $12.99

(Photo: Amazon.com)

One of the most affordable and best choices for rechargeable batteries is Amazon’s own brand. They are proven to work as well as most big brands in the industry:

With a 2000 mAh capacity for AA and 800 mAh for AAAs, there is hardly any difference in the capacity of AmazonBasics’ rechargeable batteries compared to brands like Duracell, Panasonic Eneloop, and Energizer.

The biggest difference lies in their lower price and the fact that AmazonBasics rechargeable batteries can last for up to 1000 charges. A pack of 8 AA batteries costs $16 on Amazon (prices without a charger).

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1. Panasonic Eneloop Pro Batteries – $27.99

(Photo: Amazon.com)

A pack of Panasonic’s AA Eneloop Pro batteries sell on Amazon for roughly $20 ($28 with a charger):

Having 2500 mAh of power, these batteries have established a solid reputation. In addition, these batteries can be recharged up to 500 times, and though this could be fewer than other brands, the performance of these batteries more than makeup for the recharging times.

According to Panasonic, these batteries have been engineered with their low self-discharge technology, which allows them to retain up to 85 percent of their original charge even after one year of use.

The batteries can come with a charger and tests have shown that they can hold onto their original performance even in extreme temperatures. These batteries are available in both AA and AAA sizes.