This is the 1000mAh Joye eGo-T USB passthrough battery and works with all eGo-T and eGo electronic cigarettes.

Each Joye eGo-T USB battery or Joye eGo-T USB passthrough has a built-in 1000mAh eGo-T battery and a USB port, which allows the user to vape during charging. A fully charged Joye eGo-T USB battery or Joye eGo-T USB passthrough can support a heavy user to vape at least 10 hours! It's sealed to prevent being spoilt by e-juice or e-liquid. Take it as a spare.

1000mAh Joye eGo-T USB battery/USB passthrough come with "eGo-T logo" and "5-click protection". Generally, the battery is shipped in the off position. In off position, the eGo-T will not function even when pressing the button. To turn on battery, press manual button 5 times within 2 seconds. You will see white LED flash. To turn off battery, press manual button 5 times within 2 second as well, the white LED will flash!  "5-click protection" can protect the battery from being activated when you do not want or do not use it. No more firing in your pocket!

1000mAh Joye eGo-T USB battery/USB passthrough + Joye eGo atomizer or eGo-T atomizers is too long to be included in zipped eGo carrying case!