backwoods pen charger

I assume you're asking about how to charge a Backwoods pen vaporizer, which is a type of electronic cigarette.

The Backwoods pen vaporizer typically comes with a USB charger that you can use to charge the battery. Here are the steps to charge the device:

1. Connect the USB charger to a power source such as a computer or a wall adapter.
2. Screw the battery onto the charger. The charger should have a small LED light that will turn red when the battery is charging.
3. Wait until the LED light turns green, which means that the battery is fully charged.
4. Disconnect the battery from the charger and you're ready to use your Backwoods pen vaporizer again.

It's important to use the charger that comes with the device or a compatible charger. Using the wrong charger can damage the battery and potentially cause safety hazards.