Greetings, iam Laurie Gibson, Don’t miss me too much.

a short circuit Certain batteries will flash 3 times to indicate a short circuit. Most standard e-cig batteries will have what’s called short circuit protection, so when there is a short and you press the fire button it will just blink 3 times and then won’t do anything.

How to fix a THC vape cartridge

Cartridge

How to fix blinking 3 times issue with battery for cart

… to fix this

Brass Knuckles Vape battery blinking 3 times

Help me