Description
Cookies 900 mAh Battery Twist The Cookies Slim Twist 900mAh battery is compatible with 510 catridges. This battery features different power levels between 3.3V-4.8V, 2-click preheat mode, and a 20 second shutoff. Cookies 900mAh battery comes with a 2 click preheat mode. Adjustable Voltage 3.3V – 4.8V 510 Thread Slim twist Charger is Included These are 900mAh batteries!
