Tattoo Power Supply - Ambition Kuark Mini Wireless Portable RCA Tattoo 2400mAh Lithium Battery Pack with LED Digital Display for Rotary Tattoo Machine

I waiting a good 2 weeks before I wrote a review for this battery pack. First let me say, as someone who is used to spending good money on batteries- critical and bishop, I was a little bit sketch about trying this pack. I run a bishop wand and an fk irons xion amongst other machines. This battery is slightly heavier than both the bishop battery and the critical shorty. I believe it's even heavier than the full size critical, but not by much. With that being said, I really don't care because the batery life of this battery, actually blew me away. I got about 14hrs of tattooing out of it. It fit snug on the RCAs of both machines. The digital display is clear and easy to read and having a clock to keep track of time is a nifty upgrade. So far, I have nothing bad to say about this battery. It's a good alternative to buying these $200-250 battery packs I plan on buying another one for back up real soon. Kudos to this unit Five stars k⭐️⭐️⭐️⭐️⭐️

I always use this product as my first choice and if it dies during a session I just pull out my extra battery. I love how it times how long you’ve using it and the battery lasts a good amount of time and it’s not too heavy on my machine.

I do permanent makeup and paramedical tattoos. I purchased a new, smaller machine specifically for the face (Dragonhawk Mast Tour) and tried to purchase a well known “shorty” wireless battery to go with the machine. What arrived had the incorrect plug for my machine, so I had to return it and literally everywhere was out of the version I needed. Scrambling to find a replacement and quickly, I found this battery and ordered it, fully planning on sending it back.I was shocked when I did my first practice set of brows with the new machine and this lovely battery! The low volts are perfection, I needed that 4-5 range my other machine doesn’t have, and I completed a brow in about 10 minutes on silicone, all while testing speeds with the battery.It is a little wider than I had hoped, but it has gone through 8 hours of practice and I have only gone down to half a battery. So the size is worth the capacity! I have done multiple clients in the same day without having to charge and it’s working beautifully. I love the gold color, though I wish they had the same metallic blue as my machine, I would buy another one if they did!The only “con”, if there is one… is just where the charging port is. I wish it was on the back of the battery so I could keep this attached to my machine during charging. But honestly that doesn’t bother me that much.I was worried about the quality because of the price but it’s better than I anticipated! Looking forward to hundreds of hours of use!

I picked this up because I needed a new battery last minute, but it surprised me. Longgggg charge, I had a 7 hour sesh and it barely went down one on the battery. I’ve used it maybe a handful of times, but long sessions each time and it’s been working like a beaut. Here’s to hoping she holds out long and I’ll definitely be buying extras if it does.

Love it works grate up to 9-10 hours of tattooing

I’ve been using them full time since August. Whenever I first got them, I realized that it would only start with a cartridge and between 6 1/2 and 8 V. Sometimes I stipple At 4 V and sometimes I go up to 10 so it can be kind of annoying to deal with. As of about a week ago, the smaller size battery stopped working correctly. It turns on the machine and runs the cartridge, but it is almost like it is set to the max Voltage regardless of how much you change it. Could be a bad set of batteries that I got but so far it’s not great

Love this battery it works great for me I wish I had 3 more lol

Battery stops working sometimesIt be on and off