lithium-ion battery for golf trolley,UPS,Communication and so ... friendly, no toxic material contained. 3. Powerful: HP battery can discharge in 15C-20C. 4. Long life cycle, ... in weight. Compare with our battery, 1/2 size of lead acid battery, 70% size of Ni-MH ... Ni-Cd battery. 1/2 weight of lead acid battery.LiFePO4 battery application: 12V/24V/36v/48v lithium ion battery ...