The LPG475 is an integrated gas gauge, pack protector and charge controller all-in-one, designed to be a protection device for a non-removable battery pack with two to four Li-Ion/LiFePO4 cells in series. It can be operated in two modes, either as a “smart” battery controller or a “protection only” battery safety unit. The bq20z75 controls both on-board MOSFET's that control charge and discharge functions.


Please find more detailed specifications in the following PDF file (preliminary).