Provides high run time, long charge retention and up to 600 charge cycles Recycled battery innovation comes to EnergizerRecharge®. Can be charged up to 700 times. Ideal for power-hungry devices like digital cameras, handheld GPS, MP3 players and electronic games. Charge lasts up to 12 months in storage. Last up to 4x longer in digital cameras (versus EnergizerMAX®, results vary by camera). Up to 5-year battery life of total usable life under typical usage patterns. World's #1 recharge brand, according to market survey data. Batteries come pre-charged. NiMH Rechargeable AAA Batteries are designed for high-tech, high-drain devices. Quick and easy to charge. Each lasts for approximately 1,000 charge/discharge cycles (four to five years of normal use). Particularly well-suited for devices requiring high-energy development over a short time. Batteries offer far higher power reserves than standard alkaline manganese batteries. Ideal for everything from digital cameras, portable cassette players, PDAs, handheld games, portable CD players to notebook computers. Durable rechargeable batteries do not contain cadmium. Rechargeable & avoids disposables - designed to be used repeatedly, helping you save money and avoid single-use disposables.