Features 1、BATTERY CONTROL: Through simple switch adjustment, the lithium battery charging board can charge 1 to 6pcs battery at one time. 2、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). 3、SAFE OPERATION: This charging pad is safer by connecting in series, and at the same time can better store your lithium battery. 4、CHARGING PLUG: The board has a pull type main charging plug that will fit almost any balanced charger (banana connector and XT60 connector). 5、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 Board 1 x Balance Cable 1 x Banana Connector Cable