I have a scooter that won't turn on or charge. I did this same basic test but I didn't have a charge port extra so I rigged up with alligator slips and a nail into the charge plug for the positive lead. I tested first to see if this worked and I was getting 42v from the charger. So I connected this to the battery through the connector and in my case the charger light never changed color. So I'm assuming that there is legitimately something wrong with the battery not the wiring or components of the scooter? Thoughts?
