BMS (Battery Management System)

The BMS helps control the battery charge rate and makes sure that all cells are equally balanced. It helps monitor the batteries temperature and some also have Bluetooth to keep you updated with charge/discharge rate information, as well as the general use of the battery.

LifePO4/Lead acid/NCM Batteries - it is important to have the right one for each type of batteries and/or set it to the particular type.

Very important for the long term health of the batteries.