The G43 Vaporizer Official Thread
Warren.....that flickering on the power read out is normal. But it will show you that a cell might be old or not pushing the amperage well when you see a huge variance in the numbers fluxing...like more than 1.00+. Or you can see this when the cell drops to low voltage as well on some cells.
But the only concerning thing is your ohm readout.....yours is quite high being 1.21ohm. But that could also be from it being on for a while and the vape is hot. Normal range for resting ohms on a cold vape/mod would be about 0.88 to 1.05.
You can check your connections to help if your ohms are on the high side....sometimes even just grabbing the connection when it is on and almost pulling it apart...but not enough to break the connection...and you will see some flux in the reading. You can also check the RDA connection terminals on the mod top the wires are held in by.