Packing up to 8 hours of battery life each – this wireless tattoo battery pack set gives you a full day of cable-free tattooing. Use the premium LED display with an easy-to-use control panel, enabling you to configure the settings to suit your needs. With a net weight of just 79g, these battery packs are constructed of a lightweight aluminum frame and won’t interfere with your usual tattooing style nor weigh you down.