Apologies, I didn't read your original post properly and didn't notice the 'car' in 'car charger'. Chargers are varied enough that most people use an inverter as you suggest.Hi, thanks for your reply. Yes the bike is a genuine sale complete with receipt purchase Aug 2019. Only been ridden 3 times and battery been kept charged.
I have an old pro rider wayfarer we charge via an inverter when on the move , I guess we will have to do the same with this battery.
As you already have an inverter it's likely the best option for you, but Wisper do do their own 12v car charger:Hi, I'm just about to buy one of these bikes. Is there a car charger I can buy for this? Thanks