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  1. Nealh

    Electric bike malfunction. 36V

    Like we can read that , I think not .
  2. Nealh

    How much battery sag is too much for a 3 year old battery?

    Sag at high power /current demand will always be seen , if the battery doesnt't cut out under load then it is ok. Obviously the lower down the voltage one goes then cut outs are to be expected , if under 36v and the battery sags and doesn't cut out then one has to be happy with that as 36v is...
  3. Nealh

    36v 10s9p battery bms

    Any time you plan on going for along ride , 36.2v is approx. 38/40%. If riding locally I wouldn't bother charging unless the battery is below 39v.
  4. Nealh

    How to use KT controlled ebike efficiently

    If one is having issues then the obvious PAS setting is PAS 4 50% power/current or go the whole hog and PAS 5 100% power/current , though range will be reduced some what. Effienecy is simple PAS1 and ride above the cut off speed as much as possible , however if one has issues pedalling getting...
  5. Nealh

    BBS01 display for Amps/watts

    The original c961 showed watts output.
  6. Nealh

    Looking to buy my first ebike, overwhelmed! Any advice?

    Personally I would avoid a mid drive bike unless it has a throttle. Wisper are totally legal bikes with dvla approved throttle options if one goes with that package, Wisper will will have the bike tested and approved at a MOT center. Once done it is a one off test and one gets the paper work...
  7. Nealh

    Yosepower hub kits.

    Your spokes will be 2.2mm /13g and coated steel or SS.
  8. Nealh

    Would fast charging make much difference?

    Differerence between fast charging a Tesla and a EAPC batteyr is night and day, the forma having 1000's of more amps to with stand any faster charge current .
  9. Nealh

    Are Cheap Chinese Ebikes really that bad

    Cheap China EAPC's will do the job they are built for which is to get people around, they are functional . The best and first upgrade any one can do is simply replace the no name crappy speed control controller and display with a KT upgrade for about £80, the next best upgrade is to replace...
  10. Nealh

    Motor run on BSB01

    The programming software can be down loaded from the internet or have a look on Endless sphere for it for free. The lead costs about £20 on ebay. Guerney is your man nowadays who is in to the BBS01 , I gave up on it years ago.
  11. Nealh

    Alternative Display and Controller for NCM (DAS-KIT)

    Finding compatible Lishui controller /display isn't easy they are in the main OEM only , even if you found a lishui dipslay it may not work as they are I believe programmed to work as a pair . One reason why we mention recommend KT , they don't need to be programmed by a third party or a...
  12. Nealh

    BT-WIN ELOPS 900E EBIKE KEEPS CUTTING OUT

    Cable ties are a cause of wireing issues , too tight and the pinch the wiring. One is better replacing all cable ties with velcro straps.
  13. Nealh

    Motor run on BSB01

    BBS01 has settings for that , check the 'time stop' & 'stop decay' values . Time stop setting approx. not less then 10 & stop decay one will have to play with to find what works. Time stop affects the drive stop once pedalling has ceased. Stop decay affects how much time the system takes to...
  14. Nealh

    Newbie looking to rent initially

    Nitrile then much better then latex.
  15. Nealh

    BT-WIN ELOPS 900E EBIKE KEEPS CUTTING OUT

    Doesn't make sense or does decathlon warranty extend to 9 years ? I can't see decathlon giving you a new battery on a 9 year old bike going by the controller age/date ? At most I can see them maybe giving you a used second hand (maybe tired ) battery which is likely the cause or issue.
  16. Nealh

    BT-WIN ELOPS 900E EBIKE KEEPS CUTTING OUT

    9 year old controller and a lishui system , tbh I would spend £80 and replace both controller and lcd with a KT. You would thank us later as you experience much better rider control and power use. What is the battery voltage hot off the charger and an hour or two later when rested ?
  17. Nealh

    Battery Balance ports

    Tbh lion will keep to within 0.01v- 0.05v which is ore then adequate , they aren't so fussy like lipo . Most generic BMS are fine in lion and will happily look after the battery cells, every now and then ther eare failures but there are millions of these things in use so one has to expect a...
  18. Nealh

    Alternative Display and Controller for NCM (DAS-KIT)

    No . The ncm is likely a lishui or other brand, you will only see partial compatibililty . It will turn on and maybe show battery level but that is about it. If you want a KT display then you must marry it to a KT controller for 100% compatibility and vice versa.
  19. Nealh

    KT36 48SVPR-EPO2B

    House the controller in a bag , either a behind /under saddle bag or use top tube frame bag.
  20. Nealh

    KT36 48SVPR-EPO2B

    It is what we refer to as a KT 15a controller , other ampages are 17, 20, 22, 25 on so forth. 15a is a commonal defualt rating for KT if you buy other cheap china bikes the controller will be 12 or 13 sometimes.