... Protection, Long-life, High-power, Low self-discharge, High Efficiency-charge, Small size.2. Applications of LiFePO4 battery 36V 15AH :(1) Large ... control cars,boats,aircraft,toys, etc;(5) Solar and wind power generation energy storage devices;(6) UPS emergency lights, warning lights ... medical equipment and portable equipment etc. China 36v 15ah lifepo4 battery pack (li-ion battery)