Features BATTERY CONTROL: Through simple switch adjustment, the lithium battery charging board can charge 1 to 6pcs battery at one time. DEVIATION LIMIT: There is no voltage deviation limit between cells, but the parallel board has a voltage deviation limit (the deviation between cells is less than 0.1V). CHARGING PLUG: The board has a pull type main charging plug that will fit almost any balanced charger (banana connector and XT60 connector). SAFE OPERATION: This charging pad is safer by connecting in series, and at the same time can better store your lithium battery. EASY TO CONNECT: Equipped with balance cable and banana connector, compact in structure, light in weight, with easy installation and operation. Specification: Item Type: Battery Charging Board Material: PCB Battery Connector: High Quality JST-PH 2.0mm and JST 1.25mm Balance Cable: 6S 22awg Silicone Package List:1 x Lithium Battery Charging Board1 x Balance Cable1 x Banana Connector Cable Note:Pay attention to the correct operation Package List 1 x Lithium Battery Charging Board 1 x Balance Cable 1 x Banana Connector Cable