LTO13SD for a battery pack of 8~13 cells in series is a battery protection solution of, which is designed for the application in power tools.

It can be used for cells of different chemistry, for example Li-ion, Li-Polymer, LiFePO4 and so on.

A SMBus interface is kept on the pack, which may be used to set parameters very conveniently such as protect voltage, protect current, etc, The pack can support a load with very large current, in addition that the continuous current may be up to 50A.