Search results

  1. C

    Small batteries for Brompton

    Discharge graph for NCR18650BE at 5A: http://endless-sphere.com/forums/viewtopic.php?f=14&t=56549&start=175 So about 0.35v sag per cell, or 3.5V sag for a 36V9.6AH pack at 15A.
  2. C

    Small batteries for Brompton

    I advise you to get the NCR18650BE at 3200mAH per cell. They have 10A discharge rate and great capacity. I'm trying to find a decent supplier of them for good price. It's way safer and lighter than lipo. There is a thread about this but we haven't found a cheap and reliable supplier yet...
  3. C

    Waterproofing my bike

    Hello, Following all my issues with water, it's time for me to properly waterproof my bike. Because I can't park my bike inside during work time, my problems are even worse. I'm going to list the issue and what has been solved to date: - Throttle is one of the least waterproof item I've ever...
  4. C

    New bottle battery under the rain... is dead :(

    Hello, So I've done the check now: - The continuity test on the "Ok" big thing (what is it?) is fine. - Continuity test failed on 1 of the Fets completely on the top of the picture (not the black one) - Voltage on all cells have a very healthy 3.72v. Which seems good. So, it does feel I need...
  5. C

    New bottle battery under the rain... is dead :(

    It stopped blinking!!! It happened to my bike a bit before, it was running for 5 seconds then all turned off without bang. What's wrong?
  6. C

    New bottle battery under the rain... is dead :(

    I tried to turn it on, and I realised the power is getting on... but it is blinking. The blue light is blinking!! What is going on?
  7. C

    New bottle battery under the rain... is dead :(

    The fuse is ok as per the picture. I'm going to check cells voltage but I don't see why it would be a problem
  8. C

    New bottle battery under the rain... is dead :(

    So I check cells voltage and conductivity check on the big orange thing? What about the Fets? I think it's the picture that looks darker. Do I also do conductivity test on the first and last leg?
  9. C

    New bottle battery under the rain... is dead :(

    The PCM is glued to the board. So I'd need to remove the glue to tke a picture. How do I test if a Fet has blown? have you seen the second picture? It seems that something exploded. What is a DVM and what a test with DVM? And what do I solder? Thanks you.
  10. C

    New bottle battery under the rain... is dead :(

    hello all, It has been raining a lot today, and as usual I parked my bike outside until I finished work. But when I came back to ride my bike it worked fine for 5mn... then I heard a "bang". Then light off. No more power. I was wondering what happened... then I turned off the battery, then...
  11. C

    Bargain MTB rack and light kit

    initial one as seat tube only rack are not strong enough
  12. C

    Repair BBS02 Bottom bracket

    thanks. buying it now :)
  13. C

    Repair BBS02 Bottom bracket

    This £5 does seem ok although it doesn't have good review. I suppose it should be good enough for what I need?
  14. C

    Repair BBS02 Bottom bracket

    Can you rerecommend a plier I should buy and have future use? I don't have nose plier at home :(
  15. C

    Bargain MTB rack and light kit

    So is the rack good or not for dual suspension disc bike without bolt holes?
  16. C

    Repair BBS02 Bottom bracket

    Shall I buy the tool? or is there a manual way to open it?
  17. C

    One hour to go for this cracking bike :)

    Ebay will snap something like 10% + 4% paypal. If its member here it should be direct transaction
  18. C

    Repair BBS02 Bottom bracket

    Throttle only works perfectly fine, no noise or issue. So it I suppose it wouldn't be a problem with the crank tightening? How do I open it without this tool? Or shall I buy one? then where?
  19. C

    bafang crank drive kits

    1.5 kg? that looks incredible!
  20. C

    Repair BBS02 Bottom bracket

    About 350kms. Not much actually.