Recent content by lukakopa7

Does anyone know a cheap(available on Ebay/AliExpress ) battery protection circuit board that has undervoltage/overvoltage protection and charging capability? I have a 3.7v Li-po battery and I need to draw 5 Amps from it.

I already tried glow plug from old Volkswagen golf but it uses much more power and when it got hot it melted all cables. I already tried smaller glow plugs but it does not stay at the temperature of ignition because of the cold fuel.

I already tried glow plug from old Volkswagen golf but it uses much more power and when it got hot it melted all cables.

Yes but it is much heavier.

Im using mixture of liquid butane and methanol. Yeah but device has to be small and light.

Hi. I m building jet powered rc plane and i need source of constant ignition.

Hi. I am making an electric lighter which uses 3.7v LiPo battery(600mah), TP4056 battery protection (short circuit, overcurrent(3 Amp)) charging module, switch and 25kV transformer. The problem is that transformer has spikes that are over 3 amps and overcurrent protection gets triggered. I could...