Explore the capabilities and runtime of battery-powered welders in this comprehensive video review. Witness the unboxing and testing of the ACOPower LionWelder Mini and Lite models, including TIG welding demonstrations, 2G open root TIG welding, and stick welding with 7018 and 6010 electrodes. Learn about the welders' performance, battery life, and power outlet compatibility through hands-on testing. Gain valuable insights into the practical applications of these portable welding machines for off-grid projects and mobile welding tasks.