Non-responsive Powabyke X-byke

Patrick

Esteemed Pedelecer
Feb 9, 2009
303
1
I forgot to secure my Powabyke X6 battery this morning and it jumped free and got dragged along the road. The battery gained some more dents and scratches but once I'd put everything back in place the motor was working as normal.

About four miles later I pulled back my throttle and nowt happened, all the power lights were on but the motor didn't kick in.

I charged the battery and it went through all the usual stages (red light for a couple of hours then steady green light for a while and finally flashing green light). However charging the battery hasn't fixed the problem, I get three green lights put pulling back the throttle whilst turning the pedal doesn't trigger the motor.

I've checked the pedelec ring and the magnets haven't drifted away from the sensor. And seeing as the battery charged as normal and I'm getting a full set of green lights on the bike I'm guessing the the connections weren't broken.

Any other ideas of things I can check?

I think one possibility is that the battery got damaged when it came off, and the vibrations from riding it made things progressively worse until the BMS decided that enough was enough and it wasn't going to give me any more power. Does his sound likely?

I've had the bike and battery for 17 months and done over 5000 hilly miles. The battery can only just cope with one leg of my 10 mile each way commute so it's been emptied and recharged around 500 times.

Patrick
 

fishingpaul

Esteemed Pedelecer
Sep 24, 2007
871
86
You really need a multimeter to start any kind of trouble shooting,they can be purchased for as little as £3,then you can read the voltage in the battery which should be well over 39 volts when charged, if this is ok we can help advise to start to check for other reasons.
 

Patrick

Esteemed Pedelecer
Feb 9, 2009
303
1
Thanks, I'll bring the battery into work tomorrow and get one of my colleagues to check the voltage for me.

Patrick
 

TeTs.BiZ

Finding my (electric) wheels
Aug 31, 2009
14
0
If you're still having trouble and are anywhere near one of our shops we'll be happy to look at it for you.
 

Patrick

Esteemed Pedelecer
Feb 9, 2009
303
1
If you're still having trouble and are anywhere near one of our shops we'll be happy to look at it for you.
Thanks for the offer, but I'm nowhere near them.

I've just ordered a new battery from the LBS where I got the bike, I needed one anyway my commute was starting to become a bit of a struggle. If that doesn't fix it and I don't find any other fault in the meantime then I'll hand it over to them to look at.

Patrick