Excellent battery at a realistic price. Very happy with its performance. One small thing to note is that it is marginally larger by a couple of millimetres than the original Spektrum battery for the DX7, also the leads exit at the side of the pack instead of in the centre as with the original. A slightly tight fit that requires careful routing of the wires. Removing the foam packing on the tranny battery cover gives more room and is not needed with the new pack.
Quality: 5
Value for money: 5