Vessel Battery Troubleshooting: Flashing Light On Cartridge

Sometimes it might look like a cartridge is bad initially if you try to fire it up and you get the lights blinking.

I found with a plastic top CCELL I needed to do a quarter twist and then it worked fine. Nothing is wrong or broken with the battery or the cartridge, it is just slightly adjusting the contact.

This same technique works on other batteries as well. A cart can be dead and a battery can fail, but try this before you start trying to figure out if something is broken.

See our full review of the Vessel battery here:

https://dabconnection.com/reviews/batteries/vessel-battery/