The 650mAh battery needs to work with Kangertech EVOD-C control unit to form a common battery. It can't be used with cartomizers singly.
Combined with the EVOD-C control unit, eGo thread, it is compatible with eGo series atomizer/cartomizer
It also comes with short-circuit protection and overcharge protection.
KangerTech EVOD-C 650mAh battery(combined with the control unit) comes with 5-click protection.
the EVOD-C battery 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.
10 seconds cutoff time!