Why Lithium Phosphate Iron Battery?

A new green energy solution for mankind. Compared with SLA battery, LiFePO4 has more prominent advantages.

Timeusb-LiFePO4 Deep Cycle Battery has Great replacement of lead-acid batteries, with 2X Load Power, 8X Cycle Life, 1/2 Weight, 1/3 Charging Time. 

Operating Temp: Charge: 32℉~122℉; Discharge: -4℉~140℉.

Our battery is IP65 waterproof, setting you free from worrying to install it indoors or outdoors.