I know this is not an esk8 question…just after some general electronics advice on replacing a bms on an e-bike battery.
I have not previously soldered a live battery pack before hence the question.
Basically I want to desolder the existing bms unit and re-solder on the new replacement.
I will take care by covering desoldered wires in electrical tape to prevent shorting them out. Is there a particular order I should use when I desolder/ re-solder the wiring?
Pic of bms…
only this board of the 3 which needs soldering…