The Best Rechargeable Battery Charger (for AA and AAA Batteries)
Updated Dec 11, 2022
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Today’s rechargeable AA and AAA batteries are much more efficient and reliable than those you may remember from years past. If you’re making the switch to rechargeables, you’ll need a charger to keep them powered. We spent 11 hours researching and 45 hours testing AA and AAA battery chargers, and we found that the Panasonic Eneloop BQ-CC55 is the best for most people. It’s compact, has a fold-out AC plug, and charges up to four batteries at a time. And it has lights to tell you when each battery is dead, half-full, or fully charged.