I think I killed my DNA 40

[Dan_The_Viking]

I am looking for a little advice from the community here. A couple of weeks ago I accidentally put batteries into my bap dna 40 in opposite directions for a split second. The device sparked and smoked for a second. I have been using it since with kanthal and have had a garbled screen a couple times and it just froze once. Today I rebuilt a Russian 91 with nickel and the temp control isn't working.

I realize thus was a dumb mistake on my part but I can't be the only person this has happened to. I have reached out to Vape dojo but haven't heard back. Just curious what I can do to fix my mod. Any help is appreciated

 

[icebat]

The da40 has reverse battery protection. So, as far as I know that should not have damaged your board.

 

[v1k1ng1001]

If you're skilled with electronics, you can try to replace the board. Otherwise you'll need to shell out for a new device.