Wormhole Tattoo Wireless Tattoo Battery Pack WB11-A 1500mAh Rechargeable, LED Display, 4–12V

Designed for artists who want freedom from cords without sacrificing control, the WB11-A cordless tattoo power supply combines a compact 59 g body with a clear LED display and precise voltage steps (0.1V). It supports standard RCA tattoo pens, runs for 3–5 hours per charge, and includes smart functions to simplify setup and specialized work such as dot work and high-voltage starts.

How long will the battery last during typical sessions?

On a full charge the 1500mAh lithium battery typically delivers between three and five hours of continuous work, depending on needle load and voltage setting. Higher voltages and heavier needle configurations shorten runtime, while conservative settings extend it.

• 1500mAh capacity for extended cordless use
• Runtime varies with load and voltage (approx. 3–5 hours)
• LED display shows remaining voltage for informed decisions

Can it start machines that need a higher initial voltage?

Yes — the WB11-A features a jumpstart mode that briefly supplies 10V to get motors spinning before loading to your saved working voltage. This is helpful for rotary pens or cartridges that require a stronger initial kick to overcome static resistance or heavy needle stacks.

• Jumpstart begins at 10V, then returns to the previous working voltage
• Memory stores last-used voltage for consistent sessions
• Adjustable in 0.1V increments for precise control

What creative modes and controls does this pack offer?

The unit integrates both normal and dot work modes along with a timing function to track session length. Dot work includes 60 adjustable levels so you can fine-tune cadence for stippling or micro-shading, while the timer helps log time for billing or workflow review.

• Dot work mode with 60 intensity levels for stippling and textures
• Minute-accurate timer; double-click resets the counter
• Bright LED digital display for voltage, mode, and elapsed time

Is it compatible with my rotary tattoo pen and how durable is the connection?

The WB11-A uses a standard-size RCA output, compatible with most RCA-interfaced rotary and coil pens on the market. The connector is built to be sturdy for studio use, and the compact pack design minimizes strain during handheld work.

• Standard RCA connection fits most RCA-equipped tattoo pens
• Sturdy construction meant for repeated studio use
• Lightweight 59 g body reduces fatigue during long sessions

Who is this for: The Wormhole Tattoo WB11-A is ideal for mobile artists, apprenticeship students, and experienced professionals who want a reliable cordless power source for rotary and RCA-compatible pens. If you value portability, a clear digital readout, jumpstart capability, and an adjustable dot work function in a pocketable 1500mAh unit, this battery pack is designed to streamline cordless tattooing while keeping voltage control precise.