Eneloop rechargeable battery AA, 2000 mAh, 4 pieces Keeps up with you If you have devices with medium to high power consumption, you will definitely appreciate the high quality rechargeable cells and 2000 mAh capacity. Don't worry about their durability, as they last for 2,100 charging cycles. If you charge the battery but do not use it it will retain its energy for up to 10 years. Use it as you like Do you own many devices? You will use the size of AA batteries for photographic equipment, toys, torches, but also for home appliances. You don't have to worry about a sudden drop in energy or discharging the battery level decreases at a constant rate. You will also appreciate that they are efficient even in temperatures as low as 20 degrees. For the sake of the environment Using rechargeable batteries instead of classic batteries is not only an economical solution. By doing so, you reduce waste and take care of the environment. Importantly, the packaging has been made without the use of plastic. Forget about buying new batteries, just recharge the old ones. Performance, satisfaction and 1.2V voltage. Bet on Eneloop quality.