Search found 68 matches

by crimsonsnake0
Sep 12 2011 10:28am
Forum: E-Bike Technical
Topic: motor reversing then not reversing please help !!!!
Replies: 3
Views: 365

motor reversing then not reversing please help !!!!

hi i have until recently had no trouble but recently my bike is cutting out then when it goes again the motor is in reverse. then after a few minutes it corrects itself and i can continue my journey no problem. could this be throttle motor or wiring or controller prob. damp or water ?regards
by crimsonsnake0
May 11 2011 2:20pm
Forum: Battery Technology
Topic: how far with 12ah headways ?????
Replies: 16
Views: 1193

Re: how far with 12ah headways ?????

so i could possibly get 25 miles if i go easy with throttle ? thanks for that
by crimsonsnake0
May 11 2011 2:10pm
Forum: Battery Technology
Topic: how far with 12ah headways ?????
Replies: 16
Views: 1193

how far with 12ah headways ?????

hi i have just travelled 19 miles with my ebike. 12ah headway batts. is that good average or what ? still had 55.4 volts left unloaded. my set up is actually 17 headway batts rather than 16 so starting volts is 60. dont use bms at all and never had 1 over charge. how far have you all travelled regar...
by crimsonsnake0
May 09 2011 11:13am
Forum: E-Bike Technical
Topic: Can someone tell me why my bike goes backwards ?
Replies: 26
Views: 2456

Re: Can someone tell me why my bike goes backwards ?

sounds silly but take the wheel of and turn it around then it goes forwards job done !!!!!!!!!
by crimsonsnake0
Apr 30 2011 6:55am
Forum: E-Bike General Discussion
Topic: Single gear crank for ebike?
Replies: 4
Views: 499

Re: Single gear crank for ebike?

try ebay regards
by crimsonsnake0
Apr 09 2011 1:51pm
Forum: E-Bike General Discussion
Topic: does anyone know what shipping company Ping uses?
Replies: 9
Views: 691

Re: does anyone know what shipping company Ping uses?

nothing but praise for mr ping here from the uk. ordered a charger from him on a sunday night it arrived on wedsday morning 3 days to get from china to uk mr ping is a star seller.
by crimsonsnake0
Mar 20 2011 1:52pm
Forum: E-Bike Technical
Topic: controller position.
Replies: 6
Views: 611

controller position.

hi i would like to get all of your ideas for positioning of controller please. at the moment i have mine on the side of my pannier rack but im a little unhappy with this because of the wiring mess and would like to make the controller more stealthy. my batterys are in a topeak bag but the controller...
by crimsonsnake0
Mar 11 2011 3:00pm
Forum: E-Bike Technical
Topic: max volts for headway batt
Replies: 8
Views: 817

max volts for headway batt

hi i know 3.2v is the nominal for headway batt and 3.65v is supposed to be max but is it ? or will they take more before damage regards
by crimsonsnake0
Mar 07 2011 3:43pm
Forum: E-Bike Technical
Topic: charger adjustment
Replies: 1
Views: 360

charger adjustment

hi does anyone know if pings KP6002WL MODEL charger voltage is adjustable ? any help please would like to up the volts a little thanks.
by crimsonsnake0
Mar 04 2011 11:41am
Forum: E-Bike Technical
Topic: testing controller phase wires
Replies: 2
Views: 439

testing controller phase wires

hi i have a 60v controller that had a throttle problem. the bike was still going when throttle was off although the bike still perfomed fine. i have since replaced the controller and my throttle on new controller is fine so the problem was with the old controller. i would like to test the old contro...
by crimsonsnake0
Mar 02 2011 12:20pm
Forum: E-Bike General Discussion
Topic: pings fastest delivery
Replies: 1
Views: 331

pings fastest delivery

hi everyone just a big plug for mr ping . i bought a 48v charger from him on saturday night he emailed on sunday to confirm order and to say dispatch would be monday. he shipperd it as stated and i received it at 2pm on WEDSDAY AFTERNOON !!"!!! 48HRS FROM CHINA TO UK .THIS MUST BE A RECORD BREAKER W...
by crimsonsnake0
Feb 26 2011 8:43am
Forum: E-Bike Technical
Topic: connecting controller without spark
Replies: 8
Views: 711

Re: connecting controller without spark

okay just had a look at the diagram from grindz145 will go that way but the volts only go upto 44 my system will be aroung 60v any ideas on resistor for that or will just a 100 ohm resistor be okay ? regards
by crimsonsnake0
Feb 26 2011 8:07am
Forum: E-Bike Technical
Topic: connecting controller without spark
Replies: 8
Views: 711

Re: connecting controller without spark

hi so if i take one 12v 20amp switch and solder a resistor across the 2 terminals and then connect my plus from controller to it then connect the battery to the other switch terminal that will work and wont blow up ? regards
by crimsonsnake0
Feb 25 2011 12:08pm
Forum: E-Bike Technical
Topic: connecting controller without spark
Replies: 8
Views: 711

Re: connecting controller without spark

hi thanks for that but wont that blow the switch up putting 50v plus through it ? forgive my ignorance please thanks
by crimsonsnake0
Feb 25 2011 11:42am
Forum: E-Bike Technical
Topic: connecting controller without spark
Replies: 8
Views: 711

connecting controller without spark

hi i have a 48v controller it does not have a third wire on the power for switch just plus and minus. my question is how can i wire it to a on and off switch to stop the spark on contact? could i use another wire like the brake cut out wires ? regards and thanks .
by crimsonsnake0
Feb 24 2011 12:17pm
Forum: E-Bike Technical
Topic: charger volts
Replies: 3
Views: 506

charger volts

hi does anyone know if i can lower the volts of a ping charger model KP7505AL. REGARDS
by crimsonsnake0
Feb 19 2011 12:06pm
Forum: E-Bike Technical
Topic: self learning controller what is this ?
Replies: 5
Views: 586

self learning controller what is this ?

hi i have just ordered from bmsbattery.com one of their 60v micro 15 controllers. it states all the normal connectors but also says self learning connector what is this for ? if pluged in will it work out the correct phase with my motor or is it something else ? regards
by crimsonsnake0
Feb 17 2011 5:04pm
Forum: E-Bike Technical
Topic: ping chargers
Replies: 2
Views: 305

Re: ping chargers

hey thanks for that i will speak with him regards
by crimsonsnake0
Feb 17 2011 4:21pm
Forum: E-Bike Technical
Topic: ping chargers
Replies: 2
Views: 305

ping chargers

hi does anyone know if you can alter the voltage output on ping chargers ? if so how and by how much can you bring it down from 73 t0 58 say ? regards and thanks.
by crimsonsnake0
Feb 14 2011 11:15am
Forum: E-Bike Technical
Topic: watt meter question.
Replies: 1
Views: 308

watt meter question.

hi i have a 12ah 60v headway battery 20cells. it comes off charger at about 68v. will those watts up meters work with this or are my batts going to blow them ? regards
by crimsonsnake0
Feb 02 2011 8:43am
Forum: E-Bike Technical
Topic: bms recommendations
Replies: 2
Views: 367

Re: bms recommendations

hi would love to go li-po but i dont understand what and how to charge them. i know how to string them togeather to work my bike but charging i have no idea what to buy or how to use chargers ? any ideas or plain simple instructions would be great. cheers
by crimsonsnake0
Feb 02 2011 4:09am
Forum: E-Bike Technical
Topic: bms recommendations
Replies: 2
Views: 367

bms recommendations

hi i am going to build a 60v 12ah headway pack very soon i need a decent reliable bms for it . controller is 30amps so looking for recommendations please. where to purchase ? regards
by crimsonsnake0
Jan 29 2011 12:58pm
Forum: Battery Technology
Topic: sla amps pull questiopn.
Replies: 20
Views: 1122

Re: sla amps pull questiopn.

okay so im better off with 12or 16ah headways ? im okay at putting togeather the batts to make a pack but i have never wired a bms before can one be recommended to me from china ? america is no good to me here in uk as i would have to pay import tax etc. i was going to buy the cells from ev essemble...