Welcome to E Rider › Forums › Our Community › Love our E30, but there is something not quite right › Reply To: Love our E30, but there is something not quite right
It sounds like you have a problem somewhere, your batteries are still fresh, my original model 30 is over a year old and has done over 2000km, it has lost a little in battery endurance but is still returning better mileage than the results you are getting.
The thing is your voltages sound spot on, so I wonder if you have a fault elsewhere, maybe the controller is faulty, or is getting a false voltage reading which is making it shut down early, I think they are configured to prevent over discharge of the batteries, and I’m wondering if your controller is pulling the power back early.
I’m far from an electronics expert (or I’d have mine pimped up and doing 70mph by now) but maybe Ken can exchange your controller to see if it makes a difference.
There are some experts out there on various forums such as ‘V is for voltage’ but they lose me in seconds once they start trying to explain things, I’m a piston and spark plug person who is slowly learning about volts, amps, watts etc.