Cake 1010 threaded replacement batteries are displayed here in a 10-pack display. The package does not include a Cake 1.5g Vape Cartridge. Using this next-level technology device, users can curb their sweet tooth with chalky, full-flavor hits. Simply screw this battery onto any Cake 1010 Cartridge, and press the button to start vaping. With this battery, you cannot use 510 threaded cartridges.