Many electronic cigarette veterans love ego Q passthrough, because each passthrough has a big advantage over regular battery. It can work stably on 4.2v for hours non stop and do not need to be charged when it works on a computer or universal AC-USB adapter or Car -Dual USB Power Adapter .It can work as a regular battery too.
The eGo Q passthrough button has a 5-click On/Off lock. Please press the button 5 clicks within 2 seconds and activate the battery. Each passthrough comes with a 1200mm stretchable USB cord.
Dragonfly eCigs carries Engraved eGo K 1100mah Passthrough for your choice.
Passthrough Length: 110mm
Stretchable cord length:1200mm Max
How to use?
*Screw off the bottom cap
*Insert the USB cord into the bottom of the passthrough and connect to a USB port on computer.
*Or detach the USB port and use the battery separately.
How to use the retractable USB cord?
You can extend the USB cord at any length you want. When the cord reaches the maximum length, try to pull it again and then it will retract back automatically.
How to charge?
* Please charge the battery with USB charger for eGo Q & eGo K battery.
* Please charge it with a USB cord on a computer or an AC-USB adapter or Car-USB adapter.
*Charging time: 2 hours