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  1. erdurbin

    Working on LiFePO4 36 volt pack

    I called Zane last week and he said it should ship this week. More details to come...
  2. erdurbin

    Update on 48 volt LiPO4 pack from Zane at Aten Energy (Foxx)

    Hey Mike, I too called Zane about my pack last week and he told me it would ship this week. It is nice to know he is still in contact.
  3. erdurbin

    Ocean Cheer 36v15ah LiFe pack - DIscharge Graph

    Ok, that looks like something I could use. I think I saw something similiar on batteryspace. http://www.batteryspace.com/index.asp?PageAction=VIEWPROD&ProdID=3200 Same thing. I wish I would of seen this before I bought my watts up meter. Guess I could sell it on ebay and buy this...
  4. erdurbin

    Ocean Cheer 36v15ah LiFe pack - DIscharge Graph

    I didn't really do any looking, but what kind of software/hardware do you use to display the discharge curves? I should be receiving my LiFePO4 pack next week and want to do something similar for comparison to SLA. Are you just monitoring and recording the numbers yourself, or do you have...
  5. erdurbin

    Working on LiFePO4 36 volt pack

    Looks like the max discharge rate is 15C. With my setup, the most I will ever be pulling is a little under 3C. These should be plenty for my needs.
  6. erdurbin

    lifebatt prices

    36V 10ah LiFePO4 pack with charger from Foxx is the best deal right now. $312 for pack, $50 for charger, $20 shipping. Total of 13lbs. compared to my 30lb SLA. He may give a different quote if you talk to him. Tell him you heard about the pack from this forum. You can give him my name, Eric from...
  7. erdurbin

    Working on LiFePO4 36 volt pack

    I contacted Sam at http://www.yesa.com.cn Broken English on emails 36V 15ah with BMS = $327 charger = $30 + ?shipping 36V 10ah with BMS and charger = $300 +120 shipping 36V 5ah with BMS and charger = $180 + 95 shipping 24V 10ah with BMS and charger = $230 +20 shipping In response to a...
  8. erdurbin

    Working on LiFePO4 36 volt pack

    This is very true, he even talked to me while he was on his cell phone driving about this. He is very knowledgeable and wants to get these out the door.
  9. erdurbin

    Working on LiFePO4 36 volt pack

    where can you get this pack?
  10. erdurbin

    Working on LiFePO4 36 volt pack

    Original price quote: $312 for pack $50 for charger shipping $25 Total: $387 Cool thing, he builds them himself in California.
  11. erdurbin

    Working on LiFePO4 36 volt pack

    I have been in touch with Zane at Skeuter and am working on a deal to get a LiFePO4 pack from him to review. 36v 10ah, 39 amp peak 10 amp charger sold as well http://www.skeuter.com/Foxx%20Details.htm He already sells e-bikes, but is trying to emerge in the e-bike battery business. Great...
  12. erdurbin

    LifePO4 prices?

    I saw this supplier and gave him a call. He quoted me $312 for pack and $50 for 10amp charger + shipping This was for a 36 volt 10ah pack. He also said that the 10ah LiFePO4 pack would be around the equivalent of a 20ah SLA pack. Warranty 3 years, expected to last 7 years...
  13. erdurbin

    1st gen model front hub complete

    I considered getting a torque arm, but I want a nice neat one. Once similar to the first arm pictured on this site. I know it is French or something. http://www.velectris.com/forum/topic213.html?highlight=torque+arms
  14. erdurbin

    1st gen model front hub complete

    Only problem with that torque arm is that my hub motor is not designed for that because I cannot use the screws. Plus, it is 20 bucks
  15. erdurbin

    1st gen model front hub complete

    The motor weighs about 12 lbs I think. I can still pedal with this seat, but as you see, I had to put it almost as far down as it would go in the seatpost. The controller amp rating is 30 amps, but the motor never draws more than 22.5. Give me a good source for torque arms and I will buy them...
  16. erdurbin

    My New Bottom Bracket Drive Kolmorgen powered E-bike

    Where is your controller located? I had mine in a bag and it got very hot to the touch in no time. I moved it to the frame of the bike where it would receive ample airflow and now it never gets above around 100 degrees F.
  17. erdurbin

    1st gen model front hub complete

    Donor Bike - Mongoose Domain Dual Suspension. $60 from Amazon.com during Christmas sale. http://www.amazon.com/Mongoose-Domain-Dual-Suspension-Mountain-Bike/dp/B0007ZF5JO/ref=pd_sxp_f_pt/102-5967606-7300124 Front hub motor from goldenmotor.com - $175 for kit Complete (the stickers had to...
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