This Sako Li-Sun is a LiFePO4 lithium battery that can be used to power home appliances and solar energy storage systems. The capacity of this battery is 100AH with a battery voltage of 51.2V, so it is capable of providing long-time backup as well as ensuring 6000 cycles of life. Also, it includes multiple protections such as over-discharge, over-current, short-circuit, and over-temperature, which gives a long life to the battery without any damage.