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.  
 
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