The Ultimate Wireless Tattooing Experience The Critical Connect Universal Battery utilizes  Bluetooth 5.0 and  Critical Core technology - created f...

True power comes in a small package with the Critical Connect Universal Battery Shorty,one of the lightest and smallest battery packs on the market...

Upgrade your experience with the Critical Connect V3 Battery. Enhanced with a 1.5” Color Display Screen and a larger 2000 mAH battery, enjoy extend...

Peak PowerPack Rechargeable Battery for Solice Machine The Peak Solice PowerPack Battery is a pin connector screw on battery pack specifically desi...