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  1. billyboya

    G51 Bike Controller

    Would anyone here know how to set up this G51 bike controller. Ive only found 1 post on youtube about it. The bike has 3 Riding models well I think it means 3 modes.
  2. billyboya

    ebay selling

    Hi all I advertised my Erider electric moped as a weeks bidding on ebay I had 2 bids and it went to end of bidding 7 days but didn't hear a thing from the buyer at all. so I cancelled the item, and someone else bought it. a person on ebay who sent me private message he hadn't bid for it. But...
  3. billyboya

    erider nearly sold

    Hi all again Well at long last it seems my electric moped ERider Model 15 is being sold, after ages fixing it then battery went. I had 1 person bid for it But never contacted me at all. so after 1 week had no contact from buyer, so I cancelled the sale. and now someone else is coming to pay...
  4. billyboya

    Bad battery from AliExpress.com

    https://www.aliexpress.com Hi all as some of you know I had big problem with a battery from AlliExpress a 48V 30Ah battery which only lasted 8 months But I cant believe how I have been treated by AliExpress I have sent the seller several messages, Plus e-mails, also AliExpress have also...
  5. billyboya

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  6. billyboya

    Which colour wire

    Can someone here tell me on a 48v battery charger with 2 wires brown and blue which colour go to positive is it brown or blue
  7. billyboya

    electric moped fault

    Well I knew one day it would happen, But I am very lucky really, as today I was just about 500 yards from my home, when moped just cut out. like a wire had come off. no dash display nothing. so I have now decided I'm going to sell moped, and get a nice electric bike. as no way could i have...
  8. billyboya

    volts Ah watts

    Im selling a old electric bike, and someone has asked if its 250W But I don't really know, I have fitted a single Lithuim battery to it 24V 16Ah from 2 x 12v lead acid ones. but is there a way of knowing the watts
  9. billyboya

    battery mat help

    anyone here knows best way to keep this rubber mat down on top of battery. I don't mean stuck hard. as need to keep taking out the battery each time for charging. I have tried Strong Velcro. But it seemed to come off after a while the picture isn't that good I'm afraid as took it from my profile
  10. billyboya

    information needed

    Hi all again Just asking. but will a 24V 16Ah electric bike battery go 16 miles 8 there and back
  11. billyboya

    battery charging

    I have a 48V 30Ah battery on my electric moped. and when its fully charged moped top speed is about 27 to 28KM/h thats when battery says 54.9 v which is fully charged But the battery is now at 47v and top speed says about 22 to 23KM/h which seems a bit slow to me. I think people can...
  12. billyboya

    old type electric bike info

    Would anyone here know if there is any info on this old electric bike of mine, which I am trying to do up, it works ok, but has a noisy motor on it. also the only name on bike is a phillips with 2 Ls I have been on this web site before with this bike as it had 2 SLA batteries before, but with...
  13. billyboya

    broken cable help

    Ok Before I start I dont want any funny comments. But after 3 months of fixing my moped 1st day on the road today, it went about less than 1/4 of a mile. and speedo went down to 10 Km/h dam I thought what's wrong now. but when you push moped its like a brake binding as you push it, then it...
  14. billyboya

    IEC extension lead help

    Hi I need to find a male to female IEC extension lead but the female end what plugs into battery as you can see needs to be angled opposite way, like a L shape as atm its a reversed L shape and its not good as bending lead. most I have looked for are not L shapes at female end
  15. billyboya

    indicator lead

    would anyone here knows what this indicator lead is called, Ive checked wiring for continuity all seems ok, even tried another bulb still dont blink constant, stops then shake wire it go so think maybe the bulb holder is faulty
  16. billyboya

    a thanks to all on forum

    Hi all I just have to say many many thanks to all here who have helped me on my electric moped. as thanks to matthewslack and what he told me about the motor wires etc, the moped now runs after 3 months of not working. I just had to kneel down and pray LOL before the big moment of testing...
  17. billyboya

    Thumb throttle wiring help

    anyone here knows how to wire up a thumb throttle with battery indicator and key. I know the green, black & red are for throttle at controller, but on a throttle with key and battery indicator there are 2 more wires Blue and Yellow. I think the yellow goes to + side of battery but where do...
  18. billyboya

    how they are made

    interesting
  19. billyboya

    need some info

    1: can anyone here tell me what sealant do I use when I replace side covers on motor to stop water getting in 2: if I fit a thumb throttle with battery indicator and a key. where do all the wires go, I know the 3 black, red, and green are for throttle, but I believe there are 2 more wires...
  20. billyboya

    What cable required

    Can anyone here tell me what cable do I need for a electric moped motor. It has to have 3 phase wires and 5 sensor wires