... Certificates:ISO9001,CE,UL,VDS,FCC,IEC deep cycle of lead acid battery 12v 200ah Decriptions:LEOCH LPC-Deep Cycle Series have ... RangeDischarge : -15~500C (5 ~1220F)Charge : 0~400C (32 ~1040F )Storage : -15~400C (5~1040F)Nominal Operating Temp. Range25±30C (77 ... and then a freshening charge is required.For higher temperatures the time interval will be shorter. deep cycle of lead acid battery 12v 200ah