I have a REVAi and it got almost 5 year old lead acid battery. It's a 6v 200ah battery 8 numbers making total of 48V 200ah. At present, I'm getting around 30-35km mileage but it's no use for me. So I'm planning to build a lithium ion battery pack for it from the old 18650 cells...
I'm bharath and I'm from Bangalore, India. I have a REVAi model and I'm working on it's modification. I'm here to get suggestion, guidance for my REVAi modification and get updated with what's new in EV.
I bought my GWIZ second hand recently but with new batteries. the battery water level light flashes
even though I topped up with water recently - any ideas here ?
Also the car did not come with the top up lead (had to borrow one from a friend) I know it should have done but at the moment the...