Best 5 Rechargeable Batteries in 2024

Whether you are looking for AAA, AA, C, or D batteries, there is a rechargeable battery to suit your needs. Many of them are relatively affordable, while premium selections can cost around $50. That’s quite a bit more than a standard battery pack, but since you’ll be able to charge and reuse them for years to come, they’re a wise investment for thrifty shoppers.

Here are some suggestions for the best rechargeable batteries of 2024. Many of them are AA, but manufacturers usually make AAA models too – so if you’re interested in something but it’s the wrong type, be sure to take a closer look at the brand on the official website. Our top picks include the best overall rechargeable battery, the best affordable rechargeable battery, and the best lithium battery, among others.

The best rechargeable battery

Panasonic Eneloop Pro AA battery with charger

Best overall rechargeable battery

Developed by Panasonic – a trusted electronics and appliance manufacturer – Eneloop Pro AA batteries with chargers are reliable, powerful, and built to last. Panasonic says they’ll hold an 85% charge for up to a year, and you can charge them up to 500 times before running into problems.

This package includes four pre-charged AA batteries and a charger that uses four LED lights to indicate the charge status of each individual battery. With four dead batteries, you can bring them all back to 100% in just four hours of charging. Coupled with their durable build quality and NiMH technology, they are well-equipped to power your electronics.

Tenergy Premium Pro AA Battery

The best rechargeable battery available

Need a bunch of rechargeable batteries but don’t want to spend a ton of money? Then stop your search at Tenergy Premium Pro AA. This bundle includes eight batteries and a massive eight-bay charger, giving you everything you need to power multiple gadgets with a single purchase. With a capacity of 2,800 mAh and a lifespan of 1,200 life cycles, the batteries are ridiculously overcharged for their price.

Note, however, that the quality of these Tenergy batteries can be spotty compared to the likes of the Panasonic Eleloop, with a handful of shoppers claiming they didn’t charge properly or died faster than expected. But if you’re looking for the best bang for your buck, Tenergy is impossible to beat.

EBL Li-Ion AA battery

The best lithium rechargeable batteries

EBL lithium-ion AA batteries are a little different than the others on this list. In addition to their lithium-ion composition (compared to nickel-metal hydride on most products), these batteries can be charged using a USB cable instead of a charging dock, enabling you to power them with a laptop or another device.

Each battery has a small USB port near the base that allows you to charge it with any supported USB cable. This makes it easy to charge them when you’re away from home, or when you’ve dropped the charger – although that certainly won’t appeal to everyone. But with an impressive power capacity and plenty of important safety features, they’re a great choice if you’re looking for a rechargeable lithium-ion battery.

Panasonic Eneloop C and D distance adapters

The best C and D rechargeable batteries

When it comes to finding rechargeable C and D batteries, your options are limited. Instead of settling for an inferior product, consider purchasing these adapters from Panasonic. Designed to work with any AA battery (including rechargeable batteries), they make it easy to use existing batteries with electronics requiring C or D tracks. Once the AA battery is charged, simply plug it into the adapter. From there you can use it like a normal C or D battery.

It’s a great concept and lends itself well to rechargeable batteries. Best of all, it will save you tons of money on rechargeable C or D batteries and other chargers, since most of them are not compatible with AA chargers. At around $20, eight adapters (four C, four D) are the perfect complement to a standard set of rechargeable AA batteries.

Deleepow AAA rechargeable battery

Best AAA rechargeable battery

While many of the above options are available in AAA formats, Deleepow AAA rechargeable batteries are a great alternative. This kit includes eight rechargeable AAA batteries and a charging dock. The dock doesn’t plug directly into a power outlet and instead requires a USB connection—which can be an advantage or a disadvantage, depending on your preferences.

However, the charger supports both AA and AAA batteries, which is an undeniable advantage. It is also equipped with an informative LCD display that informs you of the charge status. Coupled with a 1,200-cycle life rating, it’s easy to see why these inexpensive batteries are so popular.

How we chose these rechargeable batteries

There are tons of rechargeable batteries to choose from and not all of them are worth your cash. Comparing prices and overall performance, here’s a look at why these five batteries stand out from the crowd.

Performance and power

Rechargeable batteries usually don’t last as long as standard batteries, so it’s important to find one that won’t need to be juiced every other day. Batteries that are capable of running both high and low-power devices for long periods of time are more desirable than those that drain quickly.

Reliability

The whole reason you’ll want to get rechargeable batteries is to prevent yourself from buying disposable batteries all the time. Unfortunately, some rechargeable batteries lose capacity quickly over time. This means you’ll want to keep an eye on batteries that won’t become useless the more you use them.

Prices

Most rechargeable batteries are relatively affordable, but some are a bit more expensive than others. If the price increase is justified by the premium specs and performance, then the batteries might be worth the investment. We’ve compared specs and prices across a range of products to ensure the picks above offer good value.

Ease of use

Rechargeable batteries are easy to use. Just drop them into the electronics, wait for them to discharge, then place them in the charger. Our list looked for products that included a charger with your purchase and included quality-of-life features like LED lights or fast charging.