Search results

  1. 6

    Can you help me revive a dead battery?

    Maybe so. I have no other option.
  2. 6

    Can you help me revive a dead battery?

    It is like jump starting a bloody car! Every time I am doing, it is increasing a bit. Using 9V battery. From 6.85 I went to 7.08. Yes I tested many times before, never seen over 6.85. No sparks. I do 10 secs each time now.
  3. 6

    Can you help me revive a dead battery?

    All clear. I also found a 9V battery that reads 9.20V on multimeter. So I can use that one too. I will get to it tomorrow morning.
  4. 6

    Can you help me revive a dead battery?

    Ok this makes it a whole lot easier. But doesn't this burn the PCB? One last question: I have an AC/DC adapter for router, taking in 220 volts and outputing 12 volts 0.5 amperes. Can I cut the ends and use this to jumpstart it? Again, I will be extremely careful. I know electricity is not...
  5. 6

    Can you help me revive a dead battery?

    Ok but they are soldered Martin. How do I do this? Do I touch the solders from the back side of PCB?
  6. 6

    Can you help me revive a dead battery?

    Yes there are many ways, but I am sure one of them would blow it up on my face, I am no experienced in this like you :) Got the point. Will figure it out. Let me get 9v battery first. What are the wires going from battery to the PCB (soldered on PCB)?
  7. 6

    Can you help me revive a dead battery?

    Okay mate, but the connector is so small. For example, I can not see the metal parts on the white plastic plug. How to jumpstart it?
  8. 6

    Can you help me revive a dead battery?

    Martaine, how do I jump it connected to my PCB? In other method I should desolder it (and remove the plug going to PCB)?
  9. 6

    Can you help me revive a dead battery?

    Yes I know the risks. I am not an idiot. I could have just thrown these all away in a heartbeat if I could buy new device or find the same battery somewhere. I am not comfortable to tinker with something like this so close to my face or my important organs. But I have no options. I will do some...
  10. 6

    Can you help me revive a dead battery?

    On the pic it says 18550. I have watched 0 volts batteries revived. Why not this one?
  11. 6

    Can you help me revive a dead battery?

    Hello everyone, I think it has been 2 decades since I last wrote here :) I have a vaping device that I love. It is discontunued and all new ones being shipped is coming with a dead battery. How do I go about reviving this battery? I put the voltmeter on the solders behind the board and it is...
  12. 6

    How to supply fake RPM info the control board?

    Hello all, Fan has a single 3-pin connector (Yellow, Red, Black wires). It connects to the FAN1 plug in the control board (on the left side of the image marked with Y-R-B). Yello signal/sense wire is supplying the control board rpm. What do i need to do to make the control board to think...
View older results
Top