The Mast Freeb Fast-Charging Wireless Battery is designed to deliver maximum efficiency and uninterrupted workflow for professional tattoo artists. With ultra-fast charging capability, it reaches full power in just 30–40 minutes and provides up to 5 hours of consistent performance. Equipped with advanced electronic control technology and an intelligent chip, it ensures stable output while adding a dynamic touch to your setup. Lightweight, durable, and built for daily use, this battery is the perfect upgrade for artists seeking reliability and convenience.

Key Features

• Fast charging in 30–40 minutes for up to 5 hours of use

• Advanced electronic control system for stable performance

• Intelligent chip with interactive display indicators

• Includes dedicated fast charger for optimal efficiency

• Lightweight design – only 54 g

• Durable, drop-resistant ceramic-texture housing

• Compatible with RCA tattoo machines

• Long-lasting battery life (2–3× longer than standard batteries)

• Quick start function for immediate operation