This is a Team Associated Reedy 2400mAh 7.4V Flat Pro LiPo for Transmitters and Receivers. Reedy's Pro LiPo and LiFe RX/TX batteries feature high capacities and durable construction, which make them perfectly suited for use as receiver batteries in nitro-powered vehicles. They are also a long-life alternative to NiMH and alkaline batteries in a variety of transmitters. A standard power plug fits directly into your transmitter or receiver/switch harness while an XH balance connector allows for simple balance charging.
Voltage: 7.4V LiPo (2S)
Dimensions (mm): 84.5 x 29.8 x 16.5
Max. Charge Current: 2.4A
Weight (g): 84