Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 14 - Jul 19
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
Critical Connect Universal BatteryThe Ultimate Wireless Tattooing Experience The Critical Connect Universal Battery utilizes Bluetooth 5. 0 and Critical Core technology created for consistent power and extreme accuracy. Experience ultimate power, freedom, and versatility. Features & Benefits: Crisp OLED Display & Precise Voltage Ergonomic Design Utilizes Bluetooth 5. 0 Technology Utilizes Critical Core created for consistent power and extreme accuracy. Available in both RCA & 3. 5mm
The Ultimate Wireless Tattooing Experience
The Critical Connect Universal Battery utilizes Bluetooth 5.0 and Critical Core technology - created for consistent power and extreme accuracy. Experience ultimate power, freedom, and versatility.
Features & Benefits:
- Crisp OLED Display & Precise Voltage
- Ergonomic Design
- Utilizes Bluetooth 5.0 Technology
- Utilizes Critical Core – created for consistent power and extreme accuracy.
- Available in both RCA & 3.5mm connections
- Compatible with most rotary brands
- Featured jumpstart assist for large needle groupings and hard starting motors
- Control the ON/OFF function of the batteries through two modes: Continuous & Momentary
- Compatible & wirelessly connects with the Critical Connect Foot Switch*
- Connect up to (4) Critical Connect, Power Wand, or Critical Torque V3 batteries to (1) Critical Connect Foot Switch
- Dual charging capable dock (optional)
- Up to 10+ hours of tattoo time
- Voltage Range 4.5v – 13v
- Size: 2.4” L x 1.2” W
- Weight: 2.0 oz
- USB-C Charger Cable Included
- Instruction Manual Included
* = Critical Connect Universal Batteries are compatible & wirelessly connect with ONLY the Critical Connect Foot Switch (simultaneously, the Critical Connect Foot Switch is ONLY compatible with Critical Connect batteries)
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.3 ★★★★★
Based on 2268 reviews
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Product Reviews
★★★★★ 5
My dogs favorite toy so far in two years
Color: C) 4" 2-Pack (Bacon)
I use this with my medium sized dog. These are large for him but that's what I want so I don't ever have to think about them being too small or a swallow hazard. He has been through A LOT OF TOYS in the last couple years, but nothing, NOTHING has he loved as much as these.
His favorite used to be squeaker balls. Then his favorite was crackle balls. But he will gladly ignore both for this one. I don't know if it's the bacon flavor or what, but he go nuts for it.
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Reviewed in the United States on May 5, 2026
★★★★★ 5
Works well, tough
Held the bully stick firmly for my crazy aggressive pit bull lab mix. It's very heavy though. When she starts throwing it around you can really hear it. She also hasn't destroyed it. Worth the money.
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Reviewed in the United States on January 13, 2026
★★★★★ 5
Great gadget!
This little gadget is a lifesaver! Holds bully sticks perfectly! Buy it!
My pup enjoys using it and is easy to hold.
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Reviewed in the United States on January 11, 2026
★★★★★ 5
It absolutely holds a bully or collagen sticks in place!
This actually works! I was skeptical that it could hold a treat but it does hold my Aussies collagen sticks in place so he doesn’t just try to swallow them. It is pretty heavy too.
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Reviewed in the United States on October 21, 2025
★★★★★ 4
Solid Build, But Not German Shepherd-Proof
I bought this bully stick holder for my German Shepherd, who is an aggressive chewer and has a talent for demolishing toys in minutes. The design is sturdy, and the material feels genuinely heavy-duty — no issues with cracks or breakage so far.
However, the biggest problem I’ve run into is that the bully stick doesn’t always stay securely in place. My dog is strong and smart, and within a few minutes, he can twist or yank the stick loose and start chomping on the whole thing, which defeats the safety purpose. I’ve tried adjusting how I insert the stick, but it doesn’t always hold firm, especially with thinner bully sticks.
That said, it does work better with thicker, straight sticks, so I’d recommend it if your pup isn’t quite as determined (or stubborn!) as mine. I still use it under supervision, and it slows him down a bit, but I was hoping for a more secure grip.
Great idea and solid quality — just wish it was more GSD-proof.
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Reviewed in the United States on July 13, 2025
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