201661 Model LAJ2200-3S-8 Quantity 1 piece(s) per pack Color Black Material Li-ion battery Compatible Model No Battery Type Li-ion polymer Voltage 11 V Marked Capacity 2200 mAh Actual Capacity 2000 mAh Other Feature Provide power for 6E remote controller transmitter， can replace 4 x AA batteries. Durable use， long life. Packing List 1 x Battery