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  1. P

    building a booster pack, where to start?

    Headways have a higher C rating (more than 15Amp). The polymer one is only 1C continuous with 12AH capacity so I might not give 15amp. I have been told, In order to give 15amps from this polymer cell, I need to increase the capacity like 2s2p so 24ah. It means I need to get four of this cells...
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    Tesco Hopper for £340

    It seems a very good deal http://www.tesco.com/direct/hopper-city-electric-bike/432-0796.prd?recommendationId=e37508a1-9ae7-46b9-92d3-8f163e5ee536.0&skuId=432-0796 £40 off when spend £200 on bike Pat
  3. P

    Please check my config for a road bike

    By lookin at your bike, the pas from BMSbattery should fit (left side) You do not need to open the BB, use sugura to secure the pas sensor For the pas disc, u need to grind it thinner to fit I did this on my hybrid after 1000 miles the sugura is intact. You can remove it easily without...
  4. P

    building a booster pack, where to start?

    So for being so annoying I wish I can order the battery this weekend Anyone can help me I am really appreciated Pat
  5. P

    350w front hub can i use it with aluminium forks?

    No u can't buy this from halfords. It is quite specific for ebike. Sorry to say just get it from Cyclezee Pat
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    350w front hub can i use it with aluminium forks?

    It looks like this Google ezee bike to find his email Pat
  7. P

    My daily experiences with my new Pedelec - Bosch middle engine

    Thanks. I like reading other people experience in particular on how to tackle ebike failure. Keep us update with you bike:) Pat
  8. P

    building a booster pack, where to start?

    Luckily I am able to cancel the headway cells order. Dave can you help me with my quesiton? Thanks Pat
  9. P

    building a booster pack, where to start?

    Thanks. It seems there is a slightly difference in C rating From BMSB, my 36 12AH battery is 1.5C continuous and 3C burst This cell is 1C continuous and 2C burst.. I am running my bike 15amp max. Would that be a problem? Pat
  10. P

    building a booster pack, where to start?

    I have noticed BMSbattery has uploaded the battery cell which used in my battery pack http://www.bmsbattery.com/lifepo4-cell/656-lifepo4-7070260-polymer-cell.html I probably use this battery instead. do you know what is the best way of putting them in series? Do I need to compress the cells...
  11. P

    My daily experiences with my new Pedelec - Bosch middle engine

    Interesting journey with you bike. Read half way through and it went to German... Pat
  12. P

    building a booster pack, where to start?

    I have ordered the headway cells and they have a screw on it. Do you know what is the way to link the wire together? Should I solder the wire to the cell? Pat
  13. P

    building a booster pack, where to start?

    Thanks again. How about the balancing connector? What is the name? I have seen this on ebay http://www.ebay.co.uk/itm/like/261327328242?hlpht=true&ops=true&viphx=1&lpid=95&device=c&adtype=pla&crdt=0&ff3=1&ff11=ICEP3.0.0&ff12=67&ff13=80&ff14=95&ff19=0 Should I get two of this ? Pat
  14. P

    building a booster pack, where to start?

    Bought the turnigy one. Thanks Can I charge them in series? of I need to charge them individually Also, where should I get the balance connector that fits the pin of the alarm? Pat
  15. P

    building a booster pack, where to start?

    Would the turnigy one more "stable" for charging? Just wondering what makes it double amount of the price £15 vs £30 ThanKS Pat
  16. P

    building a booster pack, where to start?

    Would this charger ok to charge them? (2S headway) http://www.ebay.co.uk/itm/Genuine-Orginal-SkyRC-IMAX-B6-Digital-Lipo-NiMH-Battery-Charger-12V-5A-Adapter-/330897310942?pt=UK_ToysGames_RadioControlled_JN&var=&hash=item4d0b0444de Maybe this...
  17. P

    building a booster pack, where to start?

    Thanks again. What do you think about the working voltage? I believe it would below the 50v (I use it for S06S) Pat
  18. P

    building a booster pack, where to start?

    Thanks Dave. Is there any sign I can tell when the booster cells start over-discharging? Would you mind to show me in diagram how to link them together? (with alarm) thanks Pat
  19. P

    building a booster pack, where to start?

    This is the battery I have http://www.bmsbattery.com/36v/466-24v-lithium-ion-little-frog-abs-shell-ebike-battery-pack.html How can I check they are charging or dropping at the same rate? Pat