Duracell® Rechargeable Precharged NiMH Batteries let you charge hundreds of times, helping you save money. With its Long-Life Ion Core technology you get amazing power in every battery. Plus, they come precharged and ready to use. They are guaranteed to last for ten years (or 400 recharges, whichever comes first) in storage and they will hold a charge for up to one year when not in use. These powerful rechargeable batteries work in any NiMH charger.

• Designed for use in video game controllers, wireless electronics, baby monitors, and more.
• Guaranteed to work ten years or 400 recharges, whichever comes first.
• Batteries are precharged and ready to use.
• Holds charge for up to one year in storage.
• Guaranteed against defects in material and workmanship. Should any device be damaged due to a battery defect, Duracell will repair or replace it at their option.