The PowerBolt II+ is the latest addition to our wireless battery family. Featuring the intelligence and convenience of the PowerBolt II, with a built-in digital menu, now with an even longer battery life. Fully compatible to power up any wireless FK Irons machines (Flux, EXO, Flux Max).

 Tech Specs

• Up to 50% longer battery life than PowerBolt II

• Our first, digital built-in menu to select settings

• Easily detachable and compatible with all wireless FK Irons machines (Flux, EXO, Flux Max)

• State-of-the-art motherboard that learns how you like to work, “senses” and adapts in real-time

• Native Killswitch connectivity and improved range

• Responsive eGive settings (0-3)

• Voltage and Hertz readout (adjust by 0.1V or 0.5V)

• Easily read battery life and built-in session timer

• Left- and right-hand screen orientation

• Battery firmware updates via the Darklab app

• Fast-charging battery via USB-C cable (3 hours for first charge, 2 hour standard charge time)