think my zippy is dead

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  • LiPo Power
    DJI Drone Advanced Pilot
    • May 2009
    • 3186

    #16
    You cant discharge your lipos just by connecting lightbulb to it and let it drain untill the light is out.
    You just keeled your lipo....
    You are right by beeing pist off at HobbyKing, they are morons but this battery was shot by the lightbulb.
    Get new charger if the one you have is not capable of discharging lipos and you are back in business....
    DJI Drone Advanced Pilot
    Canada

    Comment

    • LiPo Power
      DJI Drone Advanced Pilot
      • May 2009
      • 3186

      #17
      Why hate HobbyKing?
      Becouse they are morons, it is normal for some people to hate them.....





      Originally posted by Doby
      Why hate Hobby King? They didn't overdischarge your LiPo...you did.
      DJI Drone Advanced Pilot
      Canada

      Comment

      • Boaterguy
        Fast Electric Addict!
        • Apr 2011
        • 1760

        #18
        Originally posted by LiPo Power
        You cant discharge your lipos just by connecting lightbulb to it and let it drain untill the light is out.
        You just keeled your lipo....
        You are right by beeing pist off at HobbyKing, they are morons but this battery was shot by the lightbulb.
        Get new charger if the one you have is not capable of discharging lipos and you are back in business....
        i didn't let it go till the lights went out, I was timing it in 20 minute increments and I noticed (i was in the other room) that the lights were no longer on, so I ran in as fast as possible, suspecting a short.

        Comment

        • ENCORE MAN
          Senior Member
          • Jan 2010
          • 891

          #19
          Ok guys, he doesn't get it or doesn't want to get it. Brydon, trash the darn lightbulbs. BG

          Comment

          • Doby
            KANADA RULES!
            • Apr 2007
            • 7280

            #20
            Originally posted by LiPo Power
            Why hate HobbyKing?
            Becouse they are morons, it is normal for some people to hate them.....
            They didn't over dischrage his battery.... be mad at them for a controller not being replaced for 2 years, that makes sense...but for this...sorry, he did it to himself in this case.....not Hobby Kings fault.
            Grand River Marine Modellers
            https://www.facebook.com/search/top/...ne%20modellers

            Comment

            • Boaterguy
              Fast Electric Addict!
              • Apr 2011
              • 1760

              #21
              okay, i will ditch the lightbulbs, I understand I made an impulsive decision
              can someone just help me understand why the voltage dropped so fast?
              my theory is that the middle cell (the dead one) is bad, and was using power from the other two to try to charge itself, is this even close to right?

              Comment

              • Make-a-Wake
                FE Rules!
                • Nov 2009
                • 5557

                #22
                Even if your theory was remotely in the realm of possibility.....................it can never happen, they are in series, not parallel.
                NEED PARALLEL CONNECTORS?? QUALITY 5.5MM, 8MM, 8 AND 10 AWG, GET THEM HERE: http://forums.offshoreelectrics.com/...est!&highlight=

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                • Boaterguy
                  Fast Electric Addict!
                  • Apr 2011
                  • 1760

                  #23
                  could it be the cell was dead and the other two had to produce the wattage with more amps thus killing them quicker?

                  Comment

                  • Make-a-Wake
                    FE Rules!
                    • Nov 2009
                    • 5557

                    #24
                    Just throw it in the bucket of saltwater and buy a new one....................and take proper care of it.
                    NEED PARALLEL CONNECTORS?? QUALITY 5.5MM, 8MM, 8 AND 10 AWG, GET THEM HERE: http://forums.offshoreelectrics.com/...est!&highlight=

                    Comment

                    • Boaterguy
                      Fast Electric Addict!
                      • Apr 2011
                      • 1760

                      #25
                      two genace 40C 5000mah 3S packs on the way
                      after the saltwater can it be thrown in the trash or is it still hazardous waste?

                      Comment

                      • Gimp
                        I am the Stig
                        • Jan 2011
                        • 547

                        #26
                        It can be thrown away after being fully discharged. Let it sit in the water for almost a week to be safe.
                        -Fighter Cat Racing-

                        Comment

                        • Make-a-Wake
                          FE Rules!
                          • Nov 2009
                          • 5557

                          #27
                          After about 2 days..................wrap up in a bag and throw in your trash outside. Cut the bullets off to re-use for something later...........but ONLY cut one wire at a time.
                          NEED PARALLEL CONNECTORS?? QUALITY 5.5MM, 8MM, 8 AND 10 AWG, GET THEM HERE: http://forums.offshoreelectrics.com/...est!&highlight=

                          Comment

                          • Boaterguy
                            Fast Electric Addict!
                            • Apr 2011
                            • 1760

                            #28
                            yeah i know that much about FE's, not much else but... (you don't have to agree with that)
                            bullets will be going on my build, went with 5.5's cause i'm too lazy to solder (and write because instead of cause)

                            Comment

                            • LiPo Power
                              DJI Drone Advanced Pilot
                              • May 2009
                              • 3186

                              #29
                              Woww Really Doby????

                              Boaterguy, I use my lipo charger to discharge my batteries. It is the function called ,,storage lipo,, and it does very good job.
                              Also the ballance of discharged lipo looks very good too after discharging.
                              All lipo chargers today do have this function, even if you get one for $16.00 from overseas...
                              Cheers
                              Robert








                              Originally posted by Doby
                              They didn't over dischrage his battery.... be mad at them for a controller not being replaced for 2 years, that makes sense...but for this...sorry, he did it to himself in this case.....not Hobby Kings fault.
                              DJI Drone Advanced Pilot
                              Canada

                              Comment

                              • Boaterguy
                                Fast Electric Addict!
                                • Apr 2011
                                • 1760

                                #30
                                don't knowck the accucel, sure it sucks, but it works
                                i was doing discharge, instead of storage.
                                it's too bad chargers don't have like a 3- cycle mode so you can leave it going all day (on the weekend) while at work on the boat.

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