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Rechargeable batteries advice guides

Which are the best rechargeable batteries? And how much do you need to spend? Plus how to get the best from your rechargeable batteries.

5 articles

Best AA rechargeable batteries

Find out the AA rechargeable batteries that are the quickest to charge and which hold their charge the longest, plus which are the longest-lasting.

24 June 2021

How to buy the best rechargeable batteries

Expert advice on buying rechargeable batteries, including how to choose between pre-charged or hybrid, and whether capacity matters.

22 June 2021

Battery chargers - what you need to know

There's more to buying a battery charger than you might think. From what features you'll need to how to save money - use our expert tips to choose the best charger for you.

22 June 2021

Best AAA rechargeable batteries

Which? reveals the best and worst AAA rechargeable batteries. Find out which charge fastest, last longest per discharge and retain their charge between uses.

29 June 2021

How we test rechargeable batteries

Find out how we test rechargeable batteries to reveal which last the longest. Only the best rechargeable batteries become Best Buys.

22 June 2021