12v Battery Pack Upgrade Kit Huge 2” opening so you

Huge 2” opening so you can shoot large shapes as well as small

Electrically blast out a large amount of streamers/confetti at an affordable price

This unit gets its power from a 5 pound Co2 tank

NOTE: Case price is for full case of 40 cannons

Cannot be air shipped

12v Battery Pack Upgrade Kit Huge 2” opening so youBattery upgrade kit comes with everything needed to make your 2015 2024 model Wireless Doubleshot E Cartridge Cannon completely free of electric cords. So simple to use and easy to maintain. If battery goes bad, change it yourself. No need to send it back for repairs. A simple flip of a switch on your cannon converts it right back to direct hard wire operation. Great for quick setup on parade floats, field events, or any place with no outlet power.