Product advantages: 1. Long cycle life (2000 cycles) is several times greater than Ni-MH, Ni-Cd or lead-acid. 2. No toxic, or polluting material(such as lead, cadmium, mercury) is contained in lithium battery, which is a kind of green battery. 3. High safety. LiFePO4 is an intrinsically safer cathode material than Lithium-ion since exothermic reactions can not occur in batteries based on this ...