This JST-XH balance board adapter allows any LiPo battery with a JST-XH connector to connect to any charger with a JST-XH balance port. The adapter plugs into the 6-cell balance port and breaks into 2S, 3S, 4S, 5S, and 6S connectors. This board is specifically for chargers that have a JST 6s balance port and adapts to XH connectors on many batteries.