In order to charge the Puffco Pro battery use the charger included in your Puffco kit. Plug the charger into any USB outlet for power. Screw the battery onto the opposite end of the charger.
If the pen is not fully charged the battery will display a red light when the battery is attached. Once the pen has completed charging, the light will display green and turn off. When an uncharged battery is screwed onto the charger, the charger light will change from green to red. You can remove the battery by simply unscrewing it from the charger. Charge the battery at a wall unit for best results.
Battery charging times can change. Computers, cars, or standard outlets will affect charge time differently. A two to four hour charge time can be expected. We recommend charging at a wall outlet for best result.