Powerwall Low Voltage life po 4 Lithium Battery 48V 100AH 200AH

A Lithium-ion or Li-ion battery is a type of rechargeable battery which uses the reversible reduction of lithium ions to store energy. It also sees significant use for off grid and hybrid energy storage system applications. Compared to other rechargeable battery technologies, Li-ion batteries have high energy densities, low self-discharge, and no memory effect.