... Certificates:ISO9001,CE,UL,VDS,FCC,IEC deep cycle of lead acid battery 12v 200ah Decriptions:LEOCH LPC-Deep Cycle Series have longer ... . For longer cycle life: special paste formula, over dimensioned negative plate, optimised manufacturing process , additives for deep discharge4. Thermal management system ... temperatures the time interval will be shorter. deep cycle of lead acid battery 12v 200ah