Offering long-lasting reusable power, these AA batteries come precharged and can be charged up to 1,600 times. They deliver up to five years of total usable battery life under typical usage patterns and the charge lasts for up to 12 months in storage, so you’ll always have power when you need it. Energizer Accu Recharge is the world’s No.1 rechargeable brand. Keep your family fully powered every day with long-lasting Energizer Accu Recharge Universal batteries. Charge up your batteries with any Energizer charger. Specifications Lasts up to 2x longer* Batteries come precharged Up to 5 years total usable battery life under typical usage patterns Charge lasts up to 12 months in storage 4-pack of Energizer Accu Recharge Universal 1300 mAh NiMH AA rechargeable batteries The world’s 1st rechargeable AA battery made with 4% recycled batteries One charge allows you to enjoy up to 4 hours of toy activity or 4.5 hours on your handheld gaming device (results vary by device and usage) Energizer Accu Recharge Universal batteries come pre-charged and ready to go Each battery can be charged up to 1,000 times, with a charge that can last up to 12 months in storage Energizer is the world’s No.1 rechargeable brand, based on scan sales. *In digital cameras vs Energizer standard alkaline, results vary by device