Search found 4 matches

by paddycork
15 Jul 2019, 5:50pm
Forum: Electric bikes
Topic: something gone funny with my ebike battery. help please..
Replies: 8
Views: 473

Re: something gone funny with my ebike battery. help please..

ok yes. i have a voltmeter and i know how to test voltage with it.. the voltmeter is fine.. it is looking likely something has gone wrong in the bms.. I am going to dend it to this guy and he will put in a new bms for me https://www.ebay.co.uk/str/batterypoweruk. I spoke to him on the phone and he s...
by paddycork
14 Jul 2019, 7:43pm
Forum: Electric bikes
Topic: something gone funny with my ebike battery. help please..
Replies: 8
Views: 473

Re: something gone funny with my ebike battery. help please..

ok thanks,.. this might sound a bit silly but is the dvm part of the bms or is it a seperate part.. when i open the battery i see the bms and the batteries are underneath. i think it might be that the bms is gone because when i look at it closely it looks like there is water damage to a section of i...
by paddycork
13 Jul 2019, 1:58pm
Forum: Electric bikes
Topic: something gone funny with my ebike battery. help please..
Replies: 8
Views: 473

Re: something gone funny with my ebike battery. help please..

hello. yes they are all 4v and it reads 41v across them all on the batteries.. what is a dvm?

thanks
by paddycork
11 Jul 2019, 7:20pm
Forum: Electric bikes
Topic: something gone funny with my ebike battery. help please..
Replies: 8
Views: 473

something gone funny with my ebike battery. help please..

hello, i just bought a second hand carerra crossfire e bike. it didnt have the charger, the guy couldnt find it so i have just bought a new one from cycle republic https://www.cyclerepublic.com/chg-vp-e-bike-battery-charger.html Before charging the voltage was reading around 31v. i plugged in charge...