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  1. J

    greenworks 80v batteries

    http://www.greenworkstools.com/80v-pro/80v-pro-batteries-chargers/ The chainsaw looks impressive too.
  2. J

    ebay battery

    Check out this item I found on eBay: http://pages.ebay.com/link/?nav=item.view&id=390736400735 It looks exactly like cellmans new batteries. They also have bafang midrive kits.
  3. J

    Building my first 48v 18650 battery

    Can you post some pics of your build?
  4. J

    panasonic battery?

    has anyone tried this battery pack? http://www.ebay.com/itm/36V-8-7Ah-500W-EV-E-Bike-E-Scooter-Lithium-Ion-Lion-Battery-Built-in-60A-BMS-PCM-/321188990098?pt=US_Rechargeable_Batteries&hash=item4ac85b0c92
  5. J

    direct wireing a 12v car heater to a solar panel

    Im trying to figure out more ways to lower my heating bill in my home cheap and easy. i already have a solar air heater on the side of my house. every little bit helps. im not sayin im right and im glad for the feedback. How do most people that are totally off the grid heat there home?
  6. J

    direct wireing a 12v car heater to a solar panel

    I was thinking of doing it for my small room In my house then maby upgrade with batteries later on. im not sure it would be worth it though.
  7. J

    direct wireing a 12v car heater to a solar panel

    I was wondering if you could hook a 150w 12v car heater directly to a 200w panel?
  8. J

    More problems

    Did you ever figure out if the problem was bms or not?
  9. J

    ORIGIN8 Cutler7 700c hybrid geared build

    What kind of speed are you getting from this motor on 12s lipo?
  10. J

    Giant Trance Build mikebikerad

    heres my x4, right now its only on 12s lipo 12amp hour
  11. J

    Commercial weadwacker with interesting electric motor

    http://coreoutdoorpower.com/technology/ Here is more about the motor but theres no specs :(
  12. J

    Commercial weadwacker with interesting electric motor

    http://coreoutdoorpower.com/products-page/trimmers/cgt403-commercial-trimmer-package/ This is the coolest electric weedwacker ive seen yet. The motor looks very light and compact and its available to buy with the weedwacker of course. I myself would rather use it for my lawn business but im...
  13. J

    laptop bike

    http://www.gizmag.com/peugeots-elegant-dl122/21772/ I bet you could fit alot of lipo in there.
  14. J

    Smaller DD Hubs?

    Whats the smallest and lightest DD hub thats able to handle 750 to 1000 watts. I already have a 9c. Is there any smaller/lighter ones that are reliable?
  15. J

    Post your smallest battery pack!

    This my small and only pack. Its 12s 12 amp hour nano tech pack.
  16. J

    Does the cycle life of lipo go down if you charge to4.2v

    I have 4 6s hobby king nano tech lipos. I balance charge them every time to 4.2v cause my charger wont adjust to 4.15v. So I guess its ok as long as I balance charge them to 4.2v.
  17. J

    Does the cycle life of lipo go down if you charge to4.2v

    Just wondered?
  18. J

    I'm done with LIPO technology! Dumping it now!

    Why would charging to 4.2v per cell reduce the life of the pack? I never discharge my pack below3.5v but when it comes to charging I can't set my charger to 4.1. The charger I have is a hyperion duo2 12s charger. If I could adjust it to 4.1v I would but I don't think I can so 4.2v is what ill...
  19. J

    Are you ready for riding season?

    Thats a real clean build you got there AJ.
  20. J

    Other Spheres

    I like ES the best still
  21. J

    9C Motors and Climbing Hills?

    Thats a awsome video
  22. J

    interesting tech

    Ya, i have some 30 to 50c 6ah nano techs that can do 300a bursts. Just think of the same battery at 400c would = 2400a. 25v x 2400a = 60,000watts 60,000w / 750w = 80 hp but good luck finding a controller to handle that :)
  23. J

    interesting tech

    Ok i understand it a little better now. I hope this tech is in every battery in the future. There will be alot of records broke at the drag strip if those c rates come true :)
  24. J

    interesting tech

    Its just unbelievable that one nimh battery with 3800 miliamp or 3.8 amp hour could discharge at 1000c. That would be 3,800 amps if im not mistaken :shock: And will that battery get warm or hot at 200c or 500c :?: There just way to many unanswered questions with there claims of such high c...
  25. J

    interesting tech

    I dont know I was just curious if the cycle life might go up with this tech on a nimh. Do you need a bms with nimh in big packs?
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