FK Irons - Battery - PowerBolt Plus - Black

Item number: 15186A

Wireless Revolution by Darklab


Available now!

Shipping time: 1 - 3 workdays

PowerBolt Plus from FK Irons is the new state-of-the-art wireless solution, now with up to 15 hours of battery life, intuitive voltage control for a user-friendly experience and full Bluetooth connectivity. The PowerBolt Plus is compatible with FK Irons Spektra Flux S machines

To pair your Darklab Pen, scan and select the device to be controlled via the Killswitch. On the device control screen of the app, select 'Settings' from the menu, and then Killswitch. Make sure sync is turned on.
The Killswitch power switch can only be connected to one pmu machine at a time. It disconnects from devices that are turned off or charging.

Go to the user manual here.


  • Color: Black
  • Length: 7.2 cm
  • Ø = 3 cm
  • Weight: 83 g (3 oz)
  • Maximum output current: 1.0 A
  • Voltage: 5- 12 V
  • Interval of voltage adjustment: 0.5 V
  • Charging time: at least 5 hrs. before first use
  • Operating time: up to approx. 12 to 18 hrs. (depending on setting and mode of operation)
  • Li-ion battery
  • Easy operation
  • LED voltage indicator
  • Automatic jump start function
  • Automatic shutdown (charge level <3%)
  • Compatible with Flux S models from FK Irons
  • Full Bluetooth connectivity
  • Wireless killswitch compatibility
  • Fast charging via USB-C charging cable
  • Intuitive user interface

Advanced features with app (for Apple devices only):

  • Siri voice control
  • Firmware upgrade
  • Easy eGive control
  • Voltage selectable: 0.1 or 0.5 V
  • LED intensity control

Click here to go to the device menu.

Scope of delivery:

  • 1x PowerBolt Plus Battery by FK Irons

Shipping weight: 0,70 Kg

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