The Milwaukee M12 REDLITHIUM HIGH OUTPUT XC5.0 Battery is a high-performance power solution engineered to deliver 25% more power and run 25% cooler than standard M12 REDLITHIUM XC battery packs. With an extended 5.0Ah capacity this advanced lithium-ion battery provides longer runtime and fade-free power making it ideal for professionals who rely on their cordless tools for demanding applications. Designed for durability and efficiency the M12 HIGH OUTPUT XC5.0 battery performs in extreme job site conditions including sub-zero temperatures down to -18?C (0?F). Its rugged chemical-resistant housing offers superior protection against oils greases and solvents making it perfect for automotive industrial and manufacturing environments. This battery is fully compatible with over 125 Milwaukee M12 cordless tools enhancing the performance of the entire M12 system and supporting the next generation of M12 FUEL technology. Whether you re a contractor technician or DIY enthusiast the Milwaukee M12 REDLI