The 24V 50Ah Lithium-ion battery pack offers great security through the use cells LiFePO4. Up to 80% capacity for 2,000 cycles in recommended conditions. Work temperature can be -20 to 60ºC. And twice the power of lead-acid batteries at half the weight. As one of the reliable li ion battery pack suppliers, PACE also provides you with custom-made lithium ion battery packs. Contact us to get more information if you are interested! less