The Funky Farms Battery is a brushed aluminum encased battery with a 510 thread connector and is 280mAh and 2.8V. Each unit comes with a micro USB charger included. This battery is recommended for use with the Funky Farms Pre-filled Cartridges and other 510 compatible cartridges.
Instructions: Simply screw thecartridgeof your choice into the threading. Click the button 5 times to power the device on and off. When on, just hold down the button and draw to activate. Includes a micro-USB cable for charging.