The Main features of ELB 12V 100Ah lithium ion battery: 12V 100Ah Lithium battery Super safe lithium iron phosphate (LiFePO4) chemistry reducing the risk of explosion or combustion due to high impact, over-charging or short circuit situation. Bluetooth�® communication capability for battery status through ELB APP. Battery Management System (BMS) controls the parameters of the battery to provide optimum safety by protecting against over-charging and over-discharging. BMS enhanced design balances the battery cells, optimizing battery performance. Delivers twice the power of lead acid batteries, even at high discharge rates, while maintaining high energy capacity. Faster charging and lower self-discharge. Up to 10 times more cycles than lead acid batteries. Compact and only 40% of the weight of comparable lead acid batteries