12v Battery Pack Upgrade Kit Hold the top section with

Hold the top section with one hand and twist the bottom half with the other hand to fire

NOTE: Case price is for full case of 40 cannons

2 - 12" E- Cartridges (Confetti Shots)

High Pressure with enlarged air tank

12v Battery Pack Upgrade Kit Hold the top section withBattery 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.