backup battery 12v 5a inside power supply for door access control
Energizer MAX batteries hold their capacity for a long time as compared to other brands. Energizer's exclusive Power Seal Technology assures that you'll have some power left always, regardless of whether you're recording your child's initial steps or planning for a tempest not too far off. A ten-year shelf life implies that you can be certain you'll generally have control when you need it most. Perfect for toys and games, remotes and electric lamps, these Energizer MAX batteries give enduring, dependable power for regular gadgets. .(1)Battery size: AA(2)Pack of 4 AA batteries(3)Ideal for supplying power for a longer time(4)Shelf life of ten years shows how much power they have stored inside them.(5)Leak resistance construction.
