How long will my 21st Century Smoke® electronic cigarette battery and atomizer last?
The battery has a 30-day limited warranty. Life of the battery varies greatly based on usage of the product. 21st Century Smoke® batteries can be recharged approximately 300 times.
To charge the battery: Please always charge the battery before use. Screw the battery into the USB charger. When the battery is plugged in, the LED light will remain on. The light will automatically switch off when the battery is fully charged. It takes about 2 hours to complete a full charge.