Search found 283 matches

by leffex
Jun 05 2012 10:31pm
Forum: General Discussion
Topic: 10,000 mile club
Replies: 101
Views: 14196

Re: 10,000 mile club

40,000 miles with my car in the years 2006-2012 From now on ill be biking and it will be 2500 miles commute max and add 2500 miles for other stuff. YEAH :D Any1 else gone from car to bike for 100%? Miles to date 40 miles Start date 2012-06-04 If all people were zealous and each rode their ebike we w...
by leffex
Jun 01 2012 9:23pm
Forum: E-Bike Technical
Topic: I finished my ebike today. All good but that my motor stops
Replies: 8
Views: 684

Re: I finished my ebike today. All good but that my motor st

hi thanks for help and all post in this forum I changed my controller to 4110, lyen 8-fet sensorless my bike works now, raced my brother n his car Saab hehe does about 40kmh or 30mph unassisted and I found out that i have this battery technology. I have a 48V, LiNiCoMnO2 Li(Li. Ni. Mn. Co.)O2 48V, f...
by leffex
May 23 2012 12:14pm
Forum: E-Bike Technical
Topic: I finished my ebike today. All good but that my motor stops
Replies: 8
Views: 684

Re: I finished my ebike today. All good but that my motor st

I measured WATT; AMPS etc. when i tested today. Measure point is from the battery to the controller red and black wire. (battery) ---- measure point HERE --- (controller) WATT max about 1300W. Watt draw - I could se the range from 0-1300W AMP max about 28A Amps draw, start at 1-2-3 amps or full thro...
by leffex
May 17 2012 4:02am
Forum: E-Bike Technical
Topic: I finished my ebike today. All good but that my motor stops
Replies: 8
Views: 684

Re: I finished my ebike today. All good but that my motor st

Seems to be a phase wire that play kid.

Going for a sensorless controller to make it work. Plain simple i hope. Also abän extra throttle
Maybe o blowed mine when i put the electric wires opposite +-

Oped my controller and i saw no nothing odd
All cables connected. No fried stuff or blow capacitors
by leffex
May 12 2012 6:51am
Forum: E-Bike Technical
Topic: I finished my ebike today. All good but that my motor stops
Replies: 8
Views: 684

Re: I finished my ebike today. All good but that my motor st

What blew and flashed? There is likely to be your problem. I did some more testing today used another 36v gm controller hua tong and it was the same with it with my 54 licomn battery my other 48v gm controller hua tong same symptom and its the one i like to use. testing 9.9ohm on the three wires co...
by leffex
May 11 2012 3:20pm
Forum: E-Bike Technical
Topic: I finished my ebike today. All good but that my motor stops
Replies: 8
Views: 684

Re: I finished my ebike today. All good but that my motor st

all working but no throttle could be the explanation as well. I read another thread about that matter, as i Use about the same battery technology and gm controller seems to be it the black and red wire is connected to the controller. i need to splice my red and bypass current to the third like the g...
by leffex
May 10 2012 7:54pm
Forum: E-Bike Technical
Topic: I finished my ebike today. All good but that my motor stops
Replies: 8
Views: 684

I finished my ebike today. All good but that my motor stops

I finished my ebike today. All good but that my motor stops 0.2seconds and max 0.5 rpm of the wheel? Gm controller 48v with 48v10ah lithium bottle54.5v Any help appreciated Something blew and gave some light however still works like described above Thx (moderator edit: moved out of someone else's tr...
by leffex
May 05 2012 12:14pm
Forum: Battery Technology
Topic: Building Li-Ion battery pack
Replies: 30
Views: 2924

Re: Building Li-Ion battery pack

I just bought a 48v, 10ah bottle li-on -mn . up to 1000charges 2year and after that 70%.,goingto use it 80%DOD to keep it longer. will give me of 30minutes riding full speed or 1-2 hours at 50%

420dollars shipping included. 2a,charger included.ie 6hour charge.

aliexpress.com