I recently bought a E-board (electric skateboard) which would not charge. I opened up the battery compartment to check the voltage of the batteries. In case of an undervoltage which led to them not charging back up.
I am not great with electronics, but I think I understand the basics.
I measured the voltage of the charger (Plugged in to a EU [Swedish] socket) and the battery with this tool set to VDC 200.
The charger showed 42.2 volt plugged in to a socket
And the battery showed 5.0 volts.
Is the battery "dead" and not possible to be recharged and used again, or is there some way that I can make it functional again?
Battery Info: AHCOF Intelligent Commuting.
Voltage: 36 V
Capacity: 2.6 Ah 93.6 Wh
If there is any additional information required, please inform me and I will do my best to describe or give further information.