Duracell AA NiMH Rechargeable Battery (4-Pack)

Duracell Long Life ion core rechargeable battery comes pre-charged and works in any NiMH charger. Recharge up to 400 times. Guaranteed to last 5 years and Duralock Power Preserve Technology holds a charge for up to 1 year when not in use. Well suited for high-drain or frequently used devices including: video game controllers, wireless electronics, baby monitors, and more.