Need power on the go? Each Premium USB power case has a built-in battery. Charge your USB case battery and you will have enough power to fully recharge up to 4 Premium electronic cigarette batteries while on the road. Premium USB power cases fit one PR110, PR111 or PR118 battery and 2 refill cartridges. It can plug into any USB device and re-charge your electronic cigarette battery. Available in 8 colors as listed above.
Please note: The USB Case does not include an electronic cigarette battery or refill cartridges, and is just the USB charging carrying case.
The USB case contains internal battery. There are 2 lights located inside the case. The top light shows USB case battery charge. When you plug the case into the USB port, the light will turn red indicating that the case battery is charging. Once the case battery is fully charged, the light will turn green.
The bottom light in the case indicates charge of the Premium electronic cigarette battery. When the battery is charging, the light will be steady red. Once the electronic cigarette battery is fully charged, the bottom light will start blinking.
It will take you about 3-5 hours to fully recharge the USB case battery. And it will take you about 2-4 hours to fully charge the electronic cigarette battery. The USB case is designed to recharge electronic cigarette battery at least 4 times before you have to recharge the case.
Once the electronic cigarette battery is fully charged, screw the refill cartomizer onto the battery and you are now ready to puff away. Please make sure that you remove both rubber caps and the plastic insert from the refill cartomizer before using it.