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  1. ranriegler

    Deligreen / QNBBM, Interesting Formula

    This Deligreen 80a 14s just exploded while charging i heard a boom and went out to my porch to find the battery on fire After putting out the fire i found out all the cells were ok the explosion and fire started from this bms lucky it happened in the evening the same it could happen while the...
  2. ranriegler

    New 80-100 130kv + simple 2-stage reduction

    Hi , I didn't get it .. How did you connect the motor shaft to the sprocket ? did you make a shaft key ????
  3. ranriegler

    Panasonic NCR18650PF LiNiCOMnO2

    i got one on e bay and it tested very good quality many batteries like ncr18650b were lower power than the discharge graph on the net but this battery was perfect. it took constant 7a and not so hot, i think i will use the holders spacers for a battery pack if i will want it to work at high...
  4. ranriegler

    Panasonic NCR18650PF LiNiCOMnO2

    unfortunately they dont ship to israel i hope that will change . but i found a great shop called dealmetic they sell there ncr18650a 2pcs for 6.4$ plus 1.2$ delivery per battery and sanyo ur18650fm two pcs for 4$ . isen't it unbelievable price !!! . i got batteries from them in the past and they...
  5. ranriegler

    Panasonic NCR18650PF LiNiCOMnO2

    Well the price at fast tech just went down to 11.5$ for two pcs . estimated cost 1.5$ delivery cost by swispost that leaves them with about 4.25$ that is a good price, and take in to consideration that if you will order a big number of cells from a supplier in china the batteries will arrive...
  6. ranriegler

    be ware of victpower

    I wish ppl will stop buying from this victpower, he is a cheat and will steal you'r money or send you defect cells if he gets the chance, on international trading there is no police no judge or opportunity to sew criminals. i would stay with eBay, if you buy from victpower and something happens...
  7. ranriegler

    be ware of victpower

    Hay . why not try the panasonic ncr18650b they have a tun of energy , light weight and aren't so expensive these days i worked a lot with the a123 20ah cells and they all dye out in the end , just the smallest trauma and they are gone, sometimes even without reason on the other hand i got some...
  8. ranriegler

    be ware of victpower

    Be ware of victpower , i was just ripped of 600$ and its painfully believe me. i ordered 81 units ncr18650b to make my self a battery pack. unfortunately in the customs they stayed that 81 pcs is commercial use and that it must pass a safety standard, so the batteries were sent back. victpower...
  9. ranriegler

    eTelAviv

    ya in tel-aviv there are probably many e-bikes , no parking prices of apartments just jumped up 5 years ago when antisemitism in france forced french jews to buy apartments in israel or come over, prices or apartments went up and diden't go down cause government dos not release governmental...
  10. ranriegler

    A123 AMP20 LiFePO4 Power Battery cell 20AH

    sorry mate youv got it all wrong accept the weight these batteries are all b grade of batteries that in the beginning weren't so good i got information from mavizen them selves that are the official and only dealer that these cells are nothing close to 30c discharge even in the a grade...
  11. ranriegler

    be ware of victpower

    Good that you bought from smartec they are ok, i was ripped of by Shenzhen CoreSun Industrial Co.,Ltd last week they will promiss you whatever bms you want and send you garbige, beware !!! . by the way you can cut down your 45$ shipping to nothing if you will buy something on ebey and ask...
  12. ranriegler

    connections for? EcityP Smart S5-13 BMS

    Deer auraslip i saw what you wrote in the forum abaut the programable bms 20-40a i was wondering if you know how this bms will deel with 30a constant on 6s lifepo4 thhanks ran riegler
  13. ranriegler

    connections for? EcityP Smart S5-13 BMS

    Does ennybudy know how this 20-40a bms will work with 30a constant on 6s battery ? i chose this bms just cause i cant find in all china a 6s lifepo4 30a constabt bms that will cut off the volts at 2.5v
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