Any way to adapt the OT pack 1.0 to work with the newer system? Still have a D3 bike, but now also have a D4 bike. Would like to use the same OT pack for both...
Im not sure about this, but i would assume that the D3 runs on a lower voltage, since the battery capacity is less than with the D4. The D4 battery is a 13 cell configuration (approx 48 - 53V). Maybe you can lookup the voltage on your D3 battery?