Connector : 1 female to 2 male Deans T connector parallel
No Wire
Size:3.5 x 1.5 x 1.5cm
Weight: 8g/each
Use for the RC Quadcopter power system , Also compatible with: other RC helicopter airplane boat car power system
Use for convert two batteries in parallel / Double Capacity
2*3S 11.1V 2000mah battery to 1*3S 11.1V 4000 battery
Example:2 PCS 3S 11.1V 2200mah batteries can be changed into 1 PCS 3S 11.1V 4400mah battery
Qty:3

Warning：When using this series adapter, the 2 batteries we recommend the same capacity and the same voltage , otherwise the batteries will produce internal friction between them.