RAYOVAC® Battery Chargers

NiMH batteries can replace alkalines in most cases and are especially well-suited for high-drain devices. NiMH batteries last three to four times longer than standard alkalines and can be recharged 500 times or more with no memory effect. Charge up to four AA or AAA NiMH batteries with 4-Battery Charger. Charge the same batteries with Home / Auto model, but with the added capability of charging while you drive.