Buy ExpertPower 12V 20Ah Lithium LiFePO4 Deep Cycle Rechargeable
imuto Rechargeable AA Lithium Batteries with Fast Charger, 8 Pack 3000mWh
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It's almost 2025, and if you're using throwaway batteries, it's time to make the switch to rechargeable batteries. Not only will this change save you serious cash, but it will also make a massive dent on the ever-increasing pile of e-waste we produce.
However, remember that not all rechargeable batteries are created equal. The market is flooded with a dizzying array of options, making it a real challenge to separate the gems from the duds. But fear not, because ZDNET's got your back. I've scoured the depths of the battery universe to bring you the crème de la crème of rechargeable batteries, allowing you to make an informed choice and ensure you get the best performance and value for your hard-earned money.
Also: The best portable power stations you can buy: Expert tested
So, when you need to stock up on batteries, we recommend getting one of our top picks. Our best overall rechargeable battery choice is the Panasonic Pro rechargeable battery due to its high capacity, variety of battery types, and excellent product quality.
The following rechargeable batteries are all top-notch and available in AA and AAA models. Keep reading to discover our favorite rechargeable batteries, including affordable bulk packs and convenient USB charging options.
The Panasonic Eneloop Pro rechargeable battery pack is the perfect starter kit for those in need of rechargeable batteries. Not only are they some of the best batteries available on the market, but this kit comes with AA, AAA, and C and D cell batteries and a charger at a really good price.
The AA and AAA rechargeable batteries are pre-charged at the factory using solar power and maintain up to 70% of their charge after 10 years (when not in use).
I've bought several of these kits over the years, and while the boxes have gone on to do something else, all the batteries are holding out strong after several years of use.
The reviews for this battery pack are exactly as I'd expect -- lots of users are happy with the quality of these batteries.
Panasonic Eneloop Pro features: 12 Eneloop AA rechargeable batteries | 2 AAA Eneloop rechargeable batteries | 2 C and D rechargeable batteries | CC17 advanced quick rechargeable battery charger | Convenient plastic battery storage case
The Panasonic Eneloop AAA and AA rechargeable batteries redefine the idea of disposable batteries. Quality products and engineering mean that these batteries are good for 2,100 recharge cycles (so if you charged and discharged them daily, they'd easily last for six years).
Another plus side is that after you've charged them, these batteries will hold 70% of their charge for 10 years when stored, which is a fantastic shelf life and means that you'll always have charged batteries ready to go.
While I can't test the 10-year claim, I've had some of these batteries on the side for over a year, and they're still close to being fully charged, which is excellent.
Amazon reviews for these batteries are also strong, with users happy with the capacity and longevity of their batteries.
Panasonic Eneloop AAA and AA rechargeable batteries features: 16-pack AAA batteries | 12-pack AA batteries | Recharge up to 2,100 times | Maintain up to 70% of their charge after 10 years (when not in use) | Up to 800mAh type, 750mAh min, AAA Ni-MH batteries
The AA is the most commonly used battery size, and these batteries can be found in everything, from computer mice to pocket flashlights. If you need to have any size of battery, this is the one!
This 24-pack of batteries is perfect for those wanting to stockpile rechargeable batteries on a budget. You can charge them up, stick them in the cupboard, and have batteries ready to go at a moment's notice as they should retain some 80% of their charge for a couple of years.
I've used a lot of these and they're good quality and offer fantastic value for money. They'll have paid for themselves in no time at all.
Reviews for these batteries are good, but there does seem to be a concern that they are very slightly bigger than regular AA batteries and this can be a problem in some devices with tight tolerances. I've not experienced this issue at all so cannot comment, and the sizes of the ones I've tested seem to be very close to the standard.
Amazon Basics rechargeable AA batteries features: 24-pack of pre-charged AA rechargeable NiMH batteries (2,000 mAh) | Can be recharged up to 1000 times with minimal power loss; provides consistent discharge performance (requires separate battery charger) | Maintains 80% capacity for 2 years | Has a shelf-life up to 5 years for everyday or emergency use
This 16-pack of AAA batteries from Amazon is an affordable way to build a stockpile of rechargeable batteries. Like the AA option above, they're good quality, store their charge well, and offer fantastic value for money.
The reviews for these are strong, as I would expect.
Amazon Basics rechargeable AAA batteries features: 16-pack AAA rechargeable performance-capacity batteries, 800 mAh | Can be recharged up to 1,000 times | Maintains 80% capacity for 24 months
While D-cell batteries aren't as common as they used to be -- I remember every Christmas morning, there would be some toy that would need about a dozen of them! -- if you need them, then using rechargeable batteries makes sense given their size and cost.
These batteries have a built-in USB-C port, allowing them to be recharged from any USB port and making them super convenient. You just have to plug them in, leave them to charge, and in a couple of hours you come back to fully charged batteries.
These are ideal for powering toys, radios, flashlights, and anything else that draws its power from D-cell batteries.
User reviews for these batteries are good, with most users being happy with the quality and capacity.
Lankoo Lithium Ion D rechargeable batteries features: 2 D Batteries 1.5V | 12000mWh capacity | Charged in 4 hours | Constant 1.5v output | Can be recharged 1,200+ times | Built-in integrated safety circuit protects the battery from over-discharge/overcharge
I've been using Panasonic Eneloop and Amazon Basics batteries extensively over the past few years and found them to be excellent. They last for years, hold a decent amount of charge, and have proven themselves to be safe and reliable.
I also purchased a couple of sets of the Lankoo D cell batteries for testing and found that they worked great. They passed all my testing for capacity, current, and safety.
This chart will help you pick the right rechargeable batteries for you.
Best rechargeable batteries
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