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Knackered Ultra Guard Lipo

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  • Knackered Ultra Guard Lipo

    My mistake but left this plugged in to the main board for about three months.
    Helicopter left in the house as well.

    A replacement pack is on it's way.
    Attached Files
    Last edited by Malc1; 01-01-2016, 07:56 AM.
    Minicopter Diabolo - V Bar v5.3, Kontronik Kosmik 200 and Pyro 750-56 .
    JR Vibe SG E12 Hiroki Ito Edition,Scorpion Tribunus 200A ,4525 Ultimate Motor,Spirit Pro,Full Telemetry,Jeti Rx,JR SL series servos.
    RJX Vector 3D Speed - V Bar v5.3 Pyro750-56 Comp Kontronik Kosmik 200
    T Rex 700N DFC, OS 105HZR, JR HV servo's, Spirit FBL system.
    Miniature Aircraft Furion 6 CGY750 KDE 600XF G3
    T Rex 600N DFC V bar v5.3 & YS60SR
    DJI F550 multicopter coming soon.
    Blade mCPX - now Version 2

  • #2
    I've done that twice I make damned sure they're unplugged now - even if only sat on the shelf for a week.
    Tom
    sigpic Synergy E7SE - Kontronic Helijive 120+ ESC, vBar Neo
    SAB Goblin 630 Competition
    - Castle Edge 120HV, vBar Neo
    Blade 700X - Castle Edge 160HV ESC, Mini vBar
    Logo 550SXv2 - Castle 130LV ESC, vBar Neo
    .... and a Gaui X3
    Spektrum DX8 ; Mikado VBC ; RealFlight 7 & neXt sims
    ... and two EGS'



    Comment


    • #3
      The good thing is that Andy from Optipower is looking after me.
      Minicopter Diabolo - V Bar v5.3, Kontronik Kosmik 200 and Pyro 750-56 .
      JR Vibe SG E12 Hiroki Ito Edition,Scorpion Tribunus 200A ,4525 Ultimate Motor,Spirit Pro,Full Telemetry,Jeti Rx,JR SL series servos.
      RJX Vector 3D Speed - V Bar v5.3 Pyro750-56 Comp Kontronik Kosmik 200
      T Rex 700N DFC, OS 105HZR, JR HV servo's, Spirit FBL system.
      Miniature Aircraft Furion 6 CGY750 KDE 600XF G3
      T Rex 600N DFC V bar v5.3 & YS60SR
      DJI F550 multicopter coming soon.
      Blade mCPX - now Version 2

      Comment


      • #4
        Originally posted by tomatwalden View Post
        I've done that twice I make damned sure they're unplugged now - even if only sat on the shelf for a week.
        i've just ordered one of these in the boxing day sale. so i have to disconnect the battery from the board whenever i'm storing the model.....even if its only a short period like weekend to weekend ?

        why does the battery puff if its left plugged in ?

        Comment


        • #5
          Originally posted by scuba steve View Post
          i've just ordered one of these in the boxing day sale. so i have to disconnect the battery from the board whenever i'm storing the model.....even if its only a short period like weekend to weekend ?

          why does the battery puff if its left plugged in ?
          ]

          The battery will puff if it is completely discharged - this is pretty normal for lipos.

          The optiguard when connected to the battery takes a small amount of current, to sense when you have connected up a main battery to your machine - its a bit like when your TV is on standby, waiting for a command. Its not enough to drain it over a week or two, but anything more than a few weeks and its best to disconnect.

          I hadnt flown for well over a month due to the crappy weather and work, and mine was fine, so I dont think you need to be unplugging them if you think you will be flying within a few weeks.
          Logo 600 3D --- Vortex Vx1n
          JR Forza 700 --- Vortex Vx1e

          Team Macgregor flight team and Magregor industries field rep

          Co-founder of South Hants Helis - and now on Facebook
          And the proud wearer of one

          Comment


          • #6
            Originally posted by scuba steve View Post
            i've just ordered one of these in the boxing day sale. so i have to disconnect the battery from the board whenever i'm storing the model.....even if its only a short period like weekend to weekend ?

            why does the battery puff if its left plugged in ?
            No, week to week is fine. The problem I found is that I have a few helis with them on. So, one model might get flown then not again for a couple of months or so. After which, the LIPO can discharge completely. Once that happens, it's new LIPO time. Not the end of world as the LIPOs aren't megabucks, but it's an inconvenience for sure.

            Now I unplug them just to avoid the situation above. But you can absolutely leave them plugged in week-to-week, so long as you remember to disconnect them if the helis aren't flown for a while!
            Tom
            sigpic Synergy E7SE - Kontronic Helijive 120+ ESC, vBar Neo
            SAB Goblin 630 Competition
            - Castle Edge 120HV, vBar Neo
            Blade 700X - Castle Edge 160HV ESC, Mini vBar
            Logo 550SXv2 - Castle 130LV ESC, vBar Neo
            .... and a Gaui X3
            Spektrum DX8 ; Mikado VBC ; RealFlight 7 & neXt sims
            ... and two EGS'



            Comment


            • #7
              Couldn't find any of the Ultra thin clear shinkdown used so ended up asking Andy for the right stuff.
              Minicopter Diabolo - V Bar v5.3, Kontronik Kosmik 200 and Pyro 750-56 .
              JR Vibe SG E12 Hiroki Ito Edition,Scorpion Tribunus 200A ,4525 Ultimate Motor,Spirit Pro,Full Telemetry,Jeti Rx,JR SL series servos.
              RJX Vector 3D Speed - V Bar v5.3 Pyro750-56 Comp Kontronik Kosmik 200
              T Rex 700N DFC, OS 105HZR, JR HV servo's, Spirit FBL system.
              Miniature Aircraft Furion 6 CGY750 KDE 600XF G3
              T Rex 600N DFC V bar v5.3 & YS60SR
              DJI F550 multicopter coming soon.
              Blade mCPX - now Version 2

              Comment


              • #8
                I have noticed on my latest UG that the leds will flash continually if i connect power without the battery connected, which is a good thing. But this does not happen on the early ones, so make sure you connect before flying...
                Last edited by 10x; 01-01-2016, 03:21 PM.
                Regards Adrian

                I AM SPARTAN V4 + Spirit---TT--RAPTOR-E820 x 2-E755-E700--SYNERGY-E7SE--ALIGN-600PRO

                --... ...-- neXt



                A few bits and bobs & a few electric gizmos to stir the air.

                Comment


                • #9
                  Originally posted by jimmyhorns View Post
                  ]

                  The battery will puff if it is completely discharged - this is pretty normal for lipos.

                  The optiguard when connected to the battery takes a small amount of current, to sense when you have connected up a main battery to your machine - its a bit like when your TV is on standby, waiting for a command. Its not enough to drain it over a week or two, but anything more than a few weeks and its best to disconnect.

                  I hadnt flown for well over a month due to the crappy weather and work, and mine was fine, so I dont think you need to be unplugging them if you think you will be flying within a few weeks.
                  ah right, that explanation makes perfect sense...many thanks

                  Comment


                  • #10
                    Originally posted by Malc1 View Post
                    Couldn't find any of the Ultra thin clear shinkdown used so ended up asking Andy for the right stuff.
                    This is what I used on mine:
                    Quantum Heat Shrink Tubing Clear 70mm 1mtr Q-HS-0008

                    Cheers,
                    Alastair
                    Gaui R5 + 14S + Tribunus 200 + Scorpion 4530/540 + Bavarian Demon Axon
                    Gaui X3L + Bavarian Demon 3SX
                    Jeti DS-16, Citizen 625
                    iMac + AccuRC =
                    Member of East Fortune Aeromodellers

                    Jeti Sensors and Apps: https://github.com/AlCormack

                    Comment


                    • #11
                      Originally posted by AlastairC View Post
                      This is what I used on mine:
                      Quantum Heat Shrink Tubing Clear 70mm 1mtr Q-HS-0008

                      Cheers,
                      Alastair
                      Is this just regular clear heat shrink?
                      Minicopter Diabolo - V Bar v5.3, Kontronik Kosmik 200 and Pyro 750-56 .
                      JR Vibe SG E12 Hiroki Ito Edition,Scorpion Tribunus 200A ,4525 Ultimate Motor,Spirit Pro,Full Telemetry,Jeti Rx,JR SL series servos.
                      RJX Vector 3D Speed - V Bar v5.3 Pyro750-56 Comp Kontronik Kosmik 200
                      T Rex 700N DFC, OS 105HZR, JR HV servo's, Spirit FBL system.
                      Miniature Aircraft Furion 6 CGY750 KDE 600XF G3
                      T Rex 600N DFC V bar v5.3 & YS60SR
                      DJI F550 multicopter coming soon.
                      Blade mCPX - now Version 2

                      Comment


                      • #12
                        Yea. Just big diameter 2:1 clear heat shrink. I put a logicswitch on mine so I can turn it off from my jeti without pushing the button on the guard. This was what was recommended to cover and it looks identical to the original.

                        Originally posted by Malc1 View Post
                        Is this just regular clear heat shrink?
                        Gaui R5 + 14S + Tribunus 200 + Scorpion 4530/540 + Bavarian Demon Axon
                        Gaui X3L + Bavarian Demon 3SX
                        Jeti DS-16, Citizen 625
                        iMac + AccuRC =
                        Member of East Fortune Aeromodellers

                        Jeti Sensors and Apps: https://github.com/AlCormack

                        Comment


                        • #13
                          I've gone through three of them now. These small capacity packs don't take much abuse before they pack in unfortunately.
                          Harry

                          Mikado Logo 700 | VBar Neo | JR HV Servos | Pyro 750-50L | Kontronik Kosmik 160HV + buffer pack|
                          Thunder Tiger G4 E720 | CGY760 FBL | BLS272SV + BLS276SV | Align 800MX Dom 440kv | Kontronik PowerJive 120HV + Opti UltraGuard |
                          SAB Kraken 580 6S | Spirit FBL | BLS173SV + BLS276SV | HK4025 1100kV | Kontronik Kolibri 140LV + Opti UltraGuard |


                          And a pillow for the doghouse...

                          Powered by Futaba 18SZ

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