I bought the Brammo Enertia Basic 2012 with four faulty batteries in Belgium in June 2018. I thought the faulty batteries would go to repair. I have a friend who could repair the battery, but the repair price is too high (about 270EUR / 300USD per battery).
I also thought that if it is not possible to repair the batteries, I will be able to use Brammo Enertia Basic as a source of spare parts for my Brammo Enertia Plus 2013 in the future. Unfortunately, I found that lots of parts are not the same (charger, motor, controller, etc.) . For this reason, I decided to sell Enertia Basic. Either complete or individual parts.
I'm in touch with a guy from Germany who needs my two working batteries. If you're interested, I can sell you some spare parts you need. It depends on where you are from, that transport is not very expensive. I am from the Czech Republic, Central Europe.