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  1. S

    Upgrade Controller to 60 volts and 80amps

    Stevo - I'm interested - how munch? What type, is it plug and play? ( private PM wouldn't work) Thanks
  2. S

    Upgrade Controller to 60 volts and 80amps

    I'm running a 5505 X-lite with the stock 48 volt controller with 60 volts of lipo. I want to upgrade the controller to a more robust one and that's made for 60 volts and at least 50 amps. Are there any off the shelf "plug and play" controllers you would recommend?
  3. S

    Zippy Flightmax / Turnigy lipo testing

    Gary - I'm connecting 3 Turnegy 5 packs in series do you sell a parallel harness for for 5 packs?
  4. S

    LiPo battery care and basic information

    Thanks Dave - one more question - when connecting the 3 18.5 volt packs in series is there any special that's required? I'm planning on connecting in series like you would for SLA's. I'm starting out with 5AH to experiment and get my feet wet. I use my bike to mostly commute to work 25 miles...
  5. S

    LiPo battery care and basic information

    LiPo Newbee question - I'm purchasing 3 turnigy 18.5 volt 5S1P 5 AH packs and planning to connect in series to power my 48 volt X5303 bike - I also purchased the Turnigy Accucell - 8150 charger / balancer. I plan on charging each pack separately. Question what's the recommended max charging...
  6. S

    Headway 10AH pack

    Thanks everyone for the help - I'm going to start with the 10AH and see how it goes and parallel another pack when cashflow improves! Thanks again for the help!!
  7. S

    Headway 10AH pack

    On my ride to work I'll draw 40 to 50 amps for a very short time starting up a hill! Most of the time 20 to 30 amps!
  8. S

    Headway 10AH pack

    I'm considering purchasing the headway 48 volt 10ah battery pack. I currently ride my bike to work 26 miles each way with a x5304. I peddle a lot and need about 9ah to make it. I've been running big heavey SLA's and use between 8 to 9 AH each way - I can recharge at work- question is will I be...
  9. S

    Best damn 6S lithium monitor on the planet for $15

    with my 48 volt 5303 would you expect any issues runnning it a 44.2 volts? Thanks!
  10. S

    Best damn 6S lithium monitor on the planet for $15

    what combination of the 22 volt packs do you use to get 48 volts ?
  11. S

    A123's vs SLA's AH relationship

    Humm - I know the milage is correct on the cycle analyst - is there a way to check the AH?
  12. S

    A123's vs SLA's AH relationship

    Thanks for all the input! My cycle analyst shows 15 to 16AH used after each commute! I'm running X5 - I forget the name on the batteries, I've got duck tape covering the batteries and all the strapping to hold them on the bike. I live in southern California (Woodland Hills), so tipical...
  13. S

    A123's vs SLA's AH relationship

    Thanks for the response Huskydave! So if I need 16AH from SLA's for my commute I would need the same for A123's correct?
  14. S

    A123's vs SLA's AH relationship

    I'm running 4 12 volt 20 ah's on my e-bike. Thinking about building a A123pac. For my commute I use about 16Ah's. Question is the AH relationship the same betwwen SLA's and A123's? Do you need the same amout of AH's with A123's vs SLA's? Thanks!!
  15. S

    Lifepo Spec's explanation help for a bean counter

    Can some one explain what the discharge spec's mean? I have a 48 volt X-5 that I been running with SLA's with for a year, and looking to purchase a lifepo setup. I'm an accountant and don't understand the discharge limitations and how it will effect my ride or prematurly kill the battery ie.-...
  16. S

    Milwaukee V28 vs. 12v 20AH SLA's

    Thanks everyone for the information! I can recharge at work, but I do have one pretty good hill to climb - about 3 miles (1500 to 2000 foot) climb. I'm running the crystalite 4840 controller. Almost purchased a Ping 48v 20AH until I found out about the not enough AMP's issue for the Phoniex...
  17. S

    Milwaukee V28 vs. 12v 20AH SLA's

    Sorry for this noobie question - I'm rumming a phoniex racer 48 volt with 4 12 volt 20AH SLA's - I use the bike to commute 25 miles each way to work - so far everything works great! I'm considering lifepo batteries and considering the V28's and over volting the system to 56 volts and connect...
  18. S

    lifeP04 48v 20Ah compare - Cammy Vs Ping

    Thanks for the response Steven - one more question when the BMS cuts out - how long before it re-sets, is it a matter of backing off on the throttle and accerlatering slowly? Thanks for the help. I'm just about ready to purchase a Ping, beem waiting for the shipping restrictions to end! Thanks
  19. S

    lifeP04 48v 20Ah compare - Cammy Vs Ping

    question - I'm considering purchasing a Ping 48v 20 ah for my phoniex racer 48v bike - is your roommates a 48v 20ah battery that cuts out? What happens when it cuts out? Thanks for all the info!
  20. S

    Gray LifePO4 Batt's on eBay

    how do you buy direct from Ping - I've been bidding and keep getting out bid - does he sell direct?
  21. S

    Gray LifePO4 Batt's on eBay

    Humm - so is this one of the big differences with Ping batteries? Thanks!
  22. S

    Gray LifePO4 Batt's on eBay

    Sorry here it is http://cgi.ebay.com/48V-20AH-LiFePo4-Electric-Bicycle-Battery-Lithium-Ion_W0QQitemZ220257537618QQcmdZViewItem?hash=item220257537618&_trksid=p3286.m14.l1318
  23. S

    Gray LifePO4 Batt's on eBay

    Has anyone had any experience with the gray encased LifePO4 batteries being auctioned on ebay? There's a while bunch of auctions, I'm thinking the price for the 48v 20ah for $670 looks pretty good. Anyone know if the seller is reputable and if the batteries are any good? Thanks for any advice -...
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