Recently I bought a jetson electric longboard from a retailer here in chile. Is a jetson e-punk longboard and its describes with 500w motor and a 36V 4.4Ah lithium-ion battery.
Thing is that I always wanted an e-board, ive been waiting for years to buy one and this one was cheap enough for me, I did the research and the board was retired from the manufacturer two years ago so I know the battery might come dead.
I recieved my board, came with some amount of charge and I realized that when i plug the charger, the light on the charger doesn’t change for “full/stand by” to “charging”. I followed the manual wich said that I should full charge it for four hours the first couple times, so even if the charger wasnt indicating charging I left it pluged for the 4 hours but I asume it didnt charged because the battery lasted for 6 minutes after that (before the charge I did managed to travel for like a mile and a half).
My theory is that the battery or one of the cells is faulting, that or the controller but at least all the other functions on the controller works but charging
Ill upload a couple pictures from the Insides
I barely know about this things so I would really apreciate some help, im willing to learn and keep improving my board so any other literature is wellcome.
Thank you guys