Search found 6 matches

by ev_convert
Sep 07 2018 3:37am
Forum: E-Bike Technical
Topic: My second eBike Build, Advice on tyres (tires)
Replies: 1
Views: 190

My second eBike Build, Advice on tyres (tires)

Hello, I'm in the midst of my second eBike build - based on EEB Full Suspension E-Bike Frame, parts are on order from China (Em3ev); Wheels are 19" motorcycle rims and width is 50mm (2") inner and 55mm outer. I need advice and source of suitable road tyres (tires) - (mixed use , off road and on road...
by ev_convert
Sep 06 2018 10:17am
Forum: E-Bike General Discussion
Topic: My first EBike Build, Advice on tyres
Replies: 0
Views: 221

My first EBike Build, Advice on tyres

Hello, I'm in the midst of my first eBike build - based on EEB Full Suspension E-Bike Frame, parts are on order from China (Em3ev); Wheels are 19" motorcycle rims and width is 50mm (2") inner and 55mm outer. I need advice and source of suitable road tyres - (mixed use , off road and on road would be...
by ev_convert
Aug 05 2015 4:37am
Forum: E-Bike General Discussion
Topic: Help in getting HS3540 and Grin(C3635-NC) controller to work
Replies: 0
Views: 270

Help in getting HS3540 and Grin(C3635-NC) controller to work

I have been happy ebiking for a couple years now - but unfortunately the hub motor stop working properly on Friday 2rd July 2015. Briefly, when the hub motor (HS3540) runs it is very noisy and jerky. It cuts out at random under no load - and under load it is very jerky and cuts out within seconds. I...
by ev_convert
Jun 27 2014 9:42am
Forum: Battery Technology
Topic: Faulty chinese battery pack - help please
Replies: 7
Views: 548

Re: Faulty chinese battery pack - help please

Hello again - thank you all for the advice; I did try to charge the faulty cell alone - it kinda recovered to about 3.5V - whilst charging. I then tried to re-charge and balance the whole pack - again this kinda worked, then over time the faulty cell voltage collapsed to 0.3V. So it looks as though ...
by ev_convert
Jun 24 2014 9:29am
Forum: Battery Technology
Topic: Faulty chinese battery pack - help please
Replies: 7
Views: 548

Faulty chinese battery pack - help please

Hello, i wonder if some on this forum can offer help and advice: I have a Chinese made duck tape Lifepo4 battery pack, it is 16S , 10Ah and has about 200 cycle of use; All of a sudden it now cuts out under load - as in me sitting on my ebike, twist the throttle to go. eBike moves a few centimetres t...