Wireless Tattoo Battery Pack, Rechargeable Cordless Tattoo Power Supply Portable RCA Lithium Battery Pack 1500mAh Capacity with LED Digital Display for Tattoo Pen Rotary Tattoo Machine WB11-A

Delivers good, reliable power. Lasts about 3.5 hours on 9volts.

This thing actually worked really good, but i upgraded

Great battery, from my experience I get about 6-8 hours of tattooing from it. Love this little battery

Oh my God, no wires. This thing is amazing.

It is so tiny and weightless, I love that i don’t have to use a foot pedal. I highly recommend this product!

This battery works just fine. It does however, look a little cheap. The body looks like plastic, as does the screen window, and the fit and finish is loose (small openings where parts are joined). The buttons are very small and have to be mashed quite hard to activate them, but they do work, and they click when pressed for a tactile feel. It has a "dotwork" mode, which could be a useful feature to some, but not something I'd ever use. The instructions do not mention how to reset the timer (Apparently, double pressing the power button, or holding the power button while pressing voltage+ will reset the timer). It seems to last between 3-5 hours depending on voltage, which is decent I guess, but I do usually 4 hour sessions often so I don't want to go in with this battery unless it's a smaller tattoo, or a shorter session. It does charge very quickly, and fits all my pens well.Pros: Very light and comfortable even on longer pens. Charges fast. Dotwork mode available. Low cost. Fits and matches both my wormhole machines perfectly, as well as my other pens.Cons: short/average battery life.Small stiff buttons are hard to activate, especially for larger fingers (I must brace the side of the battery when pressing buttons. If I try to hold the machine and press buttons it will strain/flex the rca jacks on battery and machine).

Fits perfectly lightweight 🥰🥰

Great running volts