100 Amp Lithium Battery Specifications 1_ 12 Volt 100 Amp Lithium Iron Phosphate Battery with fuse for protection 2_ Contains a BMS charge controller 100 Amp for protection against overcharging and over-discharging, DALY brand 4_ USB charger input 5_ Cigarette lighter input 7_ Bluetooth to monitor the battery via mobile phone 8_ Display screen showing voltage, charge and discharge level, and internal cell temperature, DALY brand 11_ Includes a 10 Amp charger for charging from electricity to charge the battery