Eneloop technology was developed to solve the problem of self-discharge in NiMH batteries, which can cause typical cells to lose as much of 2% of their stored charge per day, if left unused. Features of these rechargeable AAA batteries include: Retain up to 85% of their charge after a full 12 months in storage and lose as little as 30% in 36 months There are no memory effects, so you can recharge them at any level of discharge. Reliable in sub-zero temperatures, providing high output even at -20°C. Withstands up to 500 discharging and recharging cycles before needing to be replaced. Delivered pre-charged, ready to use Perfect for power hungry devices Delivers a constant voltage regardless of charge level Not suitable for devices with a high voltage requirement Whether you're a professional with equipment that demands high power output or a computer user who wants reliable performance from wireless peripherals, you'll appreciate the advantage these batteries provide.Export InformationCommodity/Tariff Code - 85075000Country of Origin -Japan (JP)