Heavy Hitters 510 Battery with Preheat | Register

Heavy Hitters' battery kit supplies everything needed to take cannabis on the go for a discreet and stylish vaping experience. The battery comes in a fine silver and chrome finish, with a 3.7v USB connector for easy charging. The battery is pre-optimized for the optimal hit at 3.7v, fitted with standard 510 thread for (almost) universal application. Fitted with an adaptive button for the ultimate dosing fluidity.