FK Irons PowerBolt II Golf Rangefinder with Battery Pack - Accurate Distance Measurement for Golfers on the Course

The intuitive PowerBolt II+ Battery Pack by FK Irons gives you up to 50% more power than the original PowerBolt II. It lets you power up your favorite wireless FK Irons machine and tattoo your way. This battery pack maintains all the same desirable features of the original PowerBolt II.  

It’s designed with next-generation intelligence, adapting specifically to the way you tattoo with a new and improved motherboard. The battery pack also lets you effortlessly choose your settings with FK Irons’s first-ever digital built-in menu.  

Make effortless voltage adjustments and enjoy a clear readout screen, including voltage, Hertz, session timer, and battery life readouts. This battery pack is compatible with all wireless machines by FK Irons, and is also compatible with the Killswitch, available separately. 

• PowerBolt II+ battery pack by FK Irons 
• Intuitive and detachable; new motherboard adapts to the way you tattoo 
• Comes with FK Irons’s first-ever digital built-in menu to select your settings 
• Works with all wireless tattoo machines by FK Irons 
• Delivers up to 50% more power than the PowerBolt II 
• Battery life: dependent on functional preferences*. Full charge in 2 hours
• 0.1v or 0.5v increment voltage adjustments 
• Clear display screen with left- and right-hand screen orientation 
• Also features clear battery life, voltage, and Hertz readout 
• Equipped with built-in session timer 
• Features connectivity and improved range 
• Bluetooth enabled; can be paired with Darklab app for firmware updates 
• USB-C cable not included with purchase 

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