Assault on 12 Volts and other batteries

A bit of explosive action with 12 Volts garage door remote batteries as well as some 6 Volts and of course the favorite Duracell batteries which are still the best for a bit of fire work on my test rig.
Nice battery fire works at the end of the video.

Safety: minimum PPE at least safety glasses to be worn and a glass shield used between operator / camera and test cell.