This is a NEW Genuine Associated 27315 Reedy LiFe Pro TX/RX Battery 1600mAh 6.6V Flat. Part # 27315. Reedy LiFe Pro TX/RX 1600mAh 6.6V Flat. 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.