I hope someone can help me out on this. I use a Go Motorboard Scooter and recently attemted to upgrade my battery from a 14.4v NiMH battery with an 18v Lead Acid Battery. On first use the difference was huge, but then the battery lost it's power. I was told that I would be able to use my NiMH charger for this - but I am guessing that is not correct. SO...I'm looking to get a charger for this battery pack that we built.
It was built in series consisting of (3) 6 volt sealed batteries (am I saying this correctly). I believe that the amp hours are 4.5.
Does anyone have any suggestion, ideas for me? I'd really like to get this scooter up and running on 18V - it does make a big difference in performance.
Thank you in advance