Duracell Ion Speed Battery Charger For NiMH AA And AAA Batteries, CEF14

Recharge your NiMH AA and AAA batteries Charges up to 4 batteries in as little as 6 hours for rapid power replenishment. Duralock Power Preserve technology delivers optimal performance. Smart auto off turns the charger off when charging is complete. Rechargeable & avoids disposables - designed to be used repeatedly, helping you save money and avoid single-use disposables.