Victron Lithium battery 24V / 180Ah (4.75 kWh)

The base of the Victron Lithium-ion battery system is formed by individual 24V/180Ah Lithium-ion batteries.
They have a built-in Cell Management System (BMS) which protects the battery on a cell level to keep the 24v Lithium Battery safe. It monitors individual cell voltage and system temperature, and actively balances the individual cells.