BATTERY SPECIFICATIONS : The 18V battery pack delivers robust power with its 6000mAh (6.0Ah) capacity for Milwaukee m18 Battery, utilizing advanced lithium-ion technology. This high-capacity battery ensures your power tools have the endurance to handle extended tasks, reducing downtime and boosting productivity. WIDE COMPATIBILITY: Designed for versatility, the battery is compatible with an extensive range of Milwaukee WK18 18V cordless power tools and chargers. Its broad compatibility makes it an ideal choice for replacing older batteries, seamlessly integrating with your existing Milwaukee equipment. REPLACEMENT MODELS: The battery serves as a reliable replacement for various Milwaukee m18 Battery models, including 48-11-1865, 48-11-1862, 48-11-1850, and more. This ensures you can effortlessly swap out depleted batteries, keeping your tools operational without any interruptions. SAFETY FEATURES: Safety is a top priority with the m18 Battery, featuring built-in protections against over-discharge, overload, and short-circuit. Certified by CE, FCC, and RoHS, this battery guarantees safe and reliable performance, safeguarding both your tools and your peace of mind during use. WARRANTY: Each m18 Battery is equipped with a smart LED indicator to monitor remaining power, ensuring you never run out unexpectedly. Milwaukee also offers a lifetime friendly customer service, ensuring your investment is protected and supported.