Kohler BMS Battery Management Module 

Control Box Model LCB200050A

The Kohler CATL 2.56 kWh 100Ah 25.6V LFP Battery Modules that are currently being sold on Ebay do not possess an internal BMS and should never be connected directly to any load or charger without the addition of a BMS. Connecting a Kohler 2.56 kWh 100Ah 25.6V LFP Battery to a load or charger without first connecting it to a BMS will cause irreparable damage to the battery's cells. This BMS unit was specifically designed for use with Kohler 2.56kwh 100Ah 25.6V LFP Battery to prevent damage from overcharging and overdischarging.