If you have an EGO style ecigarette battery that is not firing the burner even through the light is coming on it could very well be a centre-pin issue and a very small amount of adjustment is all that is needed.
Firstly make sure you have the battery turned on! Some EGO style batteries have a switch off mechanism – click the battery button 5 times in quick succession to turn on and same again to turn off. There are a large amount of people who have thought their battery was not working simply because they did not understand how to turn it on.
Once you have determined that the battery is turned on and it is still not firing even though the light comes on then it could be the centre-pin. Because we all use various atomizers and cartomizers with our batteries we can sometimes over screw them causing the centre-pin in the battery to be pushed down so when we add a new cartomizer or atomizer the connection between the battery and the atty’ does not meet – hence no firing.
Please watch this helpful video tutorial we have found which shows you how to easily fix this problem and reclaim your battery without needing to buy a new one.
How To Fix EGO Style Batteries