Futaba 2100mAh LiFe Transmitter Battery 18SZ,16SZ,14SG,10J,6K,7PX,4PX,4PV,3PV
This is a Futaba FUTUBA0135 2100mAh LiFe transmitter battery. This fits 18SZ, 16SZ, 14SG, 10J, 6K, 6J 7PX, 4PX/R, 4PV, 4GRS, 4PKS/SR, 4PL/LS, and 3PV transmitters. 2100mAh LiFe. 2100mAh LiFe Transmitter Battery 6.6V (2-Cell).