UPS Power Battery 1.CE,UL,ROHS Approved ... Long cycle life 24V 20Ah lithium iron phosphate battery for UPS power supply1.CE,UL,ROHS approved;2.High ... batteries . High rate capability:for all high power output application .No memory effect:Always ready for charge and use ,with ... hot weather will not effect its performance .Application area: mainly used for large EV,light EV,boatsd,planes,small medical ...