USB Charger With Cord from China (SKU 2400)
The simplest charging method for your vaporizer's battery, is a USB charger. It plugs easily into your PC, laptop or any device with a USB post. Simply take your battery, screw it into the charger, and plug it in to your device’s USB outlet. A red light on the charger will indicate your battery is charging. When done, the red light will turn blue. Charging your battery can take 1 up to 4 hours, depending on the size.
It is 4.2V, 420mAh. If used with an AC adapter, the adapter requires at least 5 Volt, 500 mAh output.