Turn your favorite rotary machine with a 3.5mm input into a wireless powerhouse with the 3.5mm LightningBolt Battery Pack by FK Irons. This battery pack fits all major RCA tattoo machines with 3.5mm connections like a glove.

Tattoo for up to 10 hours after just one charge with this unit, powered by a dynamic USB-C Li-Ion battery. The LightningBolt Battery Pack is super dependable for longer tattooing sessions with its long battery life.

Easily adjust your voltage with the quick press of a button and enjoy the advantage of LED indicators for voltage and battery life.

Connect via Bluetooth to the Darklab mobile app and access additional features like voice control, wireless footswitch use, voltage control, and eGive.

Technical Specifications:

• Net Weight: 2oz (~58g)
• Connection: 3.5mm input
• Automatic jumpstart feature
• Features LED indicators for battery life and voltage
  
• Battery life: dependent on functional preferences*. Full charge in 2 hours when used with the included USB-C charging cable. *needle resistance, machine speed (voltage/hertz), and stroke
• Features a USB-C Li-Ion battery for dynamic power path management
• Compatible with all major 3.5mm tattoo machines and brands
• Compatible with the all other .
• Bluetooth enabled; connect to the Darklab app for additional features like eGive device firmware updates