My five batteries measure:
6.6, 9.8, 10, 9.5, and 7.6 Volts.
What would be my cheapest fix? I do NOT have a dump charger. I bought one at Walmart - 6.6 volt one (not bulged) and it sooner goes to "maintenance" from "charging" - it shows 7.1v now. But some other batteries have bulged.
Secondly, you know the kick stand for the Zapinoo (not the double legged stand) - there is a washer styled connector that has come off. How exactly I should be putting it back?