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  1. M

    Tips / Suggestions/ Advice

    w00000000000000t found it, the MSDS For the battery, This should answer all the questions I was getting
  2. M

    Tips / Suggestions/ Advice

    They Just Look like those (The Individual Pouch Cells) , They are still the same packs I Described in my original post, they are 3.7 so I Guess LiCo, whatever is the standard nowadays
  3. M

    Tips / Suggestions/ Advice

    They Just Look like those (The Individual Pouch Cells) , They are still the same packs I Described in my original post, they are 3.7 so I Guess LiCo, whatever is the standard nowadays
  4. M

    Tips / Suggestions/ Advice

    they look exactly like these things: http://www.karlssonrobotics.com/shop/polymer-lithium-ion-battery-6ah/?gclid=CIPQ3Nvty7ICFSiCQgodfl8Adw
  5. M

    Tips / Suggestions/ Advice

    They are pouch style LiPoly, I Dunno how I can find out any more then that, they look exactly like most other lipoly's i've seen in Ipods & Tablets & ba-pk24-330 Currie bike battery, and Newer Sony Vaio Laptop batteries. (the only ones ive seen that were different were older Prismatic style...
  6. M

    Tips / Suggestions/ Advice

    Found it! The Tech page for the BMS in these things http://export.chinaexcite.com/ProductDetails/2889983169/Protection_Circuit_Module_For_14.8V_Li-ion/Li-polymer_Battery_Pack.html
  7. M

    Yay or Nay? Lipo BMS

    what do you mean very common? I've been inside a handfull of Lipo Bike batteries and they all had BMS's in em
  8. M

    Tips / Suggestions/ Advice

    Ill work on some pics, each 4S Pack has it's own BMS, that as far as I can tell shuts it down when It gets run to low (around 12.5 volts) at this point I cant read anything off it with my meter , but they charge right up. I've ran a bank of 5 as 5P for a couple weeks, then checked each one out...
  9. M

    Tips / Suggestions/ Advice

    I'm stuck with what I got as far as supplies. I Plan on doing some failure tests with at least one pack , so will see how bad they fail, as of yet it seems The BMS does a pretty good job of shutting them down if things get to crazy
  10. M

    Tips / Suggestions/ Advice

    here are all kinds of lithium polymer (lipoly) cells with nominal voltages from 3.2v to 3.7V. RC lipo (lico)will be 3.7V. And then there's lifepo4, which is 3.2V, or old lithium ion which is 3.6V iirc. So, I know you have lithium polymer cells, and there capacity is 4.1ah, but I still don't know...
  11. M

    Tips / Suggestions/ Advice

    Sorry I just re-read my original post, I thought I said the specs in it. It's 4S LiPoly, the Individual cells are labeled as 4100mAH, I've ran them through some B6, B8, & Hyperion chargers, they are pretty consistently on point with regards to capacity (and without having to run them down to 3...
  12. M

    Tips / Suggestions/ Advice

    I was under the impression all lifep04 are Round 18650 style cells, is that not the case?
  13. M

    Tips / Suggestions/ Advice

    First I'm putting a 2S 5P (Where 1S = 1 4S Pack) set up in his skateboard, so 20AH there, and then building a 4S 5P Set up for a Hannebrink bike, so I'll get some good intel on these things in action before starting on the car battery.
  14. M

    Tips / Suggestions/ Advice

    They are 4AH LiPoly, I've disambleded some down to the cell. They measure out a lot better then most Batteries I've ran through a Hyperion, that is at or above the 4AH rating. actually looking at one now it says 4100mAH,
  15. M

    Tips / Suggestions/ Advice

    So I recently started helping out a guy who likes to tinker with Ebikes, with his batteries. I was an electronics tech in the navy, went through Nuke EM A School, which is roughly an AA Degree in Elec. Engineering, but that was a decade and a lot of beer ago. Anyways I've done a couple repairs...
  16. M

    G-Bike City

    LLOL, Do you guys get a lot of that here, Dealers trying to masquerade as people and being all sly while they talk up a product? I Would hope they would at least try to be more discrete, and less obvious
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