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  1. J

    Crimping tool

    I have search for a crimper for 30A and 45A Power Poles. I know about the tri-crimp, but with shipping an VAT I find it a bit expensive. Recently a lot of crimpers turned up on ebay. I am looking for input on their usability for Power Poles. I like quality tools, but in reality I probably just...
  2. J

    New custom ebike frame

    I just bought a custom made ebike frame from MunchY in Belgium. Its in the mail so I am really excited. Lots of room for batteries, onboard charger etcetera. Picture: After priming: Sure will look better than my current setup:
  3. J

    Easy battery discharge setup

    Really twisted my mind on how to discharge 3 4s 5000mah Lipos in series. Quite happy withthis simple sollution pulling nearly 300W :-)
  4. J

    standard controller and motor connectors?

    Standard/most common - Is this 45A anderson powerpoles? Red/black for battery and 3 blacks for phase wires to motor? What is most used for hall wires?
  5. J

    Most efficient way to convert DC to 110VAC - 3-5W

    Hi This is slightly off topic, but I am sure there are some experts in this field here at the Endless Sphere :) I am working on a product that needs 110VAC and have a power requirement of in the 3W to 5W range. I plan to use a ebike battery to power this application for at least a week. I...
  6. J

    Keeping cellog 8 plugged in?

    I have kept mine plugged in, but in sleep mode, for a couple of weeks. Today I noticed the voltages had dropped quite a bit and the batteries were not well balanced. Does anyone else keep it plugged in? What is the consumption in sleep mode? Does it draw power from all of the cells?
  7. J

    Lab supply as lipo charger?

    Is this a good idea? Llike this one for charging 12s lipo at 10A to 50V? http://www.ebay.com/itm/New-Variable-Adjustable-50V-20A-DC-Power-Supply-Digital-Regulated-Lab-Grad-1000W-/320894899310?pt=LH_DefaultDomain_0&hash=item4ab6d3946e
  8. J

    Simple 2-3 cell chargers - now with AC-input

    I really like the chargers that charge through the charge leads and have no buttons at all. They fit well into my plan to make a "work and girlfriend safe", "plug and forget" batterypack. Maybe naive, but I only have 10mW so that should not be a suprise to anybody :lol: Recently they have...
  9. J

    Just another charging idea

    Plug and forget charger built in to bike or battery For 12s 2p LIPO (easily adapts to other configurations) Quite inexpensive Even you girlfriend can manage! No annoying charger configuration Using 2 of these 3-cell charger per 6s battery (total of 8 chargers)...
  10. J

    My new 48v 1200W mean well power supply

    I just bought a new powersupply. http://www.ebay.com/itm/Mean-Well-1K2S-N048-Remote-Sense-Type-SCN-1K2-48-5338-/120832977895?pt=LH_DefaultDomain_0&hash=item1c2234ebe7#ht_1044wt_952g Thanks to Kin for finding this and telling about it. I has the possibility to adjust the output voltage 20%-100%...
  11. J

    First time builder - vpower.hk

    Hi This is my first atempet to build an electric bike. I know there are a lot of fancy options out there, but i want this to be a low cost trial. I am planning to use a brushless rear hub motor from vpower.hk because of the low shipping to where I live (Norway). I will go for the rear wheel...
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