A lot of our gear comes with embedded, rechargeable batteries these days, but sometimes you still require a good old set of AAs. Rather than spending money every few months on disposable batteries, why not invest in some you can use over and over again? A 4-pack of Panasonic AA Eneloop rechargeable batteries are down to $8.92 on Amazon. These batteries normally sell for around $12 on average and this is the lowest price we've ever seen for the set of 4.

Ditch disposables

Panasonic Eneloop Rechargeable Batteries, 4-pack

Each battery has an 2000mAh capacity and a 2100 cycle. They also keep their charge for up to 10 years when not in use. Think about how many disposable batteries you'd go through in that time.

$8.92 $12.00 $3 off

The deal given is no longer valid and we do not have a better one. However, we have found some similar deals

These 2000mAh batteries can recharge up to 2,100 times and will retain their charge up to 10 years when not in use. Users give these batteries 4.6 stars based on more than 14,000 reviews. They work great and save you a bunch of money on the disposable alternative down the line, preventing a ton of e-waste too.

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Although they do arrive pre-charged and ready to use, rechargeable batteries don't really fulfill their purpose without a way to recharge them. If you don't already have one, you'll want to grab the battery charger by itself for $25 or grab it with four more batteries for just $18. Obviously, that's an easy choice.

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