The Lambeter 12.8V 6Ah Deep Cycle Lithium Iron Phosphate Battery is designed for the drop-in replacementof deep-cycle lead-acid batteries with its standard Battery Council International(BCI)group size.Weighing only half of the lead-acid counterparts,the battery can be safely discharged to 100%Depth of Discharge(DOD),delivering twice the energy.Manufactured with automotive-grade battery cells,the battery features the highest safetystandards and an extended 2000+cycle life.In addition,the reliable Battery Management System(BMS)provides compre-hensive protection to the battery.