korgua
1 mW
Good evening,
I built a 500W TSDZ2 48v-6pin a few years back and it worked flawlessly on several conversions. I recently put it back onto the original bike and I now get an intermittent, momentary cut out under load. It makes quite a noise, similar to when screw on cassettes tightened up under load. Cannot really ride it now as my mechanical sympathy needs to know how it can be cured.
The current battery has done under a few hundred miles - it is a Unit Pack Power 48v 7Ah with Samsung cells.
The controller does not have brake/throttle function.
Last time I took it apart there was no sign of water ingress - rarely used in the wet and always stored in doors.
Puzzling and other than swapping out parts can anyone advise what might be causing the cut-out?
Thank you
I built a 500W TSDZ2 48v-6pin a few years back and it worked flawlessly on several conversions. I recently put it back onto the original bike and I now get an intermittent, momentary cut out under load. It makes quite a noise, similar to when screw on cassettes tightened up under load. Cannot really ride it now as my mechanical sympathy needs to know how it can be cured.
The current battery has done under a few hundred miles - it is a Unit Pack Power 48v 7Ah with Samsung cells.
The controller does not have brake/throttle function.
Last time I took it apart there was no sign of water ingress - rarely used in the wet and always stored in doors.
Puzzling and other than swapping out parts can anyone advise what might be causing the cut-out?
Thank you