... cadmium, nor any corrosive acids or alkalies thus making LiFePO4 batteries the most environmentally friendly battery chemistry availableNo memory effect ... power, Power tools, Lawn mower, .Electric vehicle, Sightseeing Bus, Glof cart, E-bike, E-scooter, E-wheelchair, E-motorcycle miner's lamp and etc ... : accpet small order More Products Factory and Certificate LiFePO4 (LFP) battery for E-bike 36V 10Ah