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  1. jimbob

    EMBN presenter

    I guess that's what makes them the money though. Unfortunately they're businesses so have to make a profit.
  2. jimbob

    Battery charging/storage safety box

    Front tyre still looks in decent nick. I could do with a new one as well, wonder if the owners selling?
  3. jimbob

    EMBN presenter

    Unfortunately I gave up on it ages ago. I got bored of what I thought were just biased adverts for their sponsors. A great shame as it has a lot of potential, and should be a growing market.
  4. jimbob

    Do's and Don'ts for e-bike battery care. What do you do to keep your battery performing at its best?

    It's normally determined by the battery capacity (or lack of) and the internal resistance which limits the amount of current which the battery can supply and so the motor output power. Its very likely that the battery capacity will have reduced to the point where it isn't usable first though...
  5. jimbob

    Wireless Brakes ...... blake builds vid .. :-)

    Wireless and safety critical applications..... only ever ends well!
  6. jimbob

    Who's got the highest mile bike & motor?

    I've been trying to be consistent and using only miles in the tables. Where people have stated km, I've converted to miles. There are a few oddities where there are photos showing km, but the system has been modified so its actually in miles! In the UK, we still tend to talk about distance in...
  7. jimbob

    Who's got the highest mile bike & motor?

    And table updated as I'd missed a couple over the last page. Some staggering mileages on bikes & motors.
  8. jimbob

    Who's got the highest mile bike & motor?

    Agreed. A good idea, but would probably be better in another thread.
  9. jimbob

    Do's and Don'ts for e-bike battery care. What do you do to keep your battery performing at its best?

    Sorry, but is this correct? Lithium cells will always be charged to a fixed voltage to be 'full'. I think this table is about the maximum charge voltage and the associated resultant capacity relative to the what is deemed a 100% charge voltage which is normally 4.2V/cell, hence 42V for a 10S...
  10. jimbob

    STUnlocker (ex Shimano STEPS Unlocker) Android & Windows App for derestriction/market change and etc

    Well, bugger. My E7000 is playing up so was going to get the shop to swap it out. Bit of a pain if the new motor then can't be derestricted. Will there be a work around do you think?
  11. jimbob

    Would like peoples opinions on the damage to my new bike.

    What ever decision you make, please ensure it doesn't involve keeping that bike!
  12. jimbob

    Do's and Don'ts for e-bike battery care. What do you do to keep your battery performing at its best?

    Unfortunately the problem is proving it to get the warranty honored. Its a well known issue for some of the shimano batteries but they just ignore the claims. I tried to get a battery warranted but the software the LBS has had the capability removed by shimano to even read it out. They then...
  13. jimbob

    Do's and Don'ts for e-bike battery care. What do you do to keep your battery performing at its best?

    You do of course have to prove the degradation to them to be actually able to claim the wattanty... I'd say 60% at 1000 cycles is probably about right though based on phone batteries.
  14. jimbob

    New battery losing health

    300 before the battery's done? I've got just over 200 on one of my batteries and it's lost about 20% of its capacity now, although the degradation seems to have leveled off.
  15. jimbob

    New battery losing health

    That's very good. You know how many charge cycles the battery has?
  16. jimbob

    Possible frame crack below the frame where the seat post sits

    Not surprising as that's always going to be the weak point. There's not much to go wrong with a tube, and it can be repeatability manufactured (unlike carbon). The welds are not as repeatable if done by hand, and will always cause a change for the worse in the base metal making it less ductile...
  17. jimbob

    BOSCH BATTERY 625W

    In answer to your original question, you can get a mains power meter which you plug your charger into and if you know the battery %, you can work out the relative capacity. It won't tell you the exact capacity of the battery due to losses in the system, but it will tell you how much the battery...
  18. jimbob

    Possible frame crack below the frame where the seat post sits

    Agreed, I'd say that's a pretty decent size crack that!
  19. jimbob

    Pic of the Day

    Got up to Dalby forrest today, red route was good fun.
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