Milwaukee M12™ REDLITHIUM™ 3.0 Compact Battery Pack is engineered to provide exceptional performance with 3 times more runtime, 30% more power, and twice the lifespan d to standard lithium-ion batteries. Featuring 3.0 amp-hours of runtime, this compact and lightweight battery pack enhances productivity by allowing better access to tight spaces. Built to endure heavy-duty use and operate in temperatures as low as 0°F (-18°C), it is equipped with REDLINK Intelligence technology that safeguards against overloading, overheating, and over-discharging. This advanced technology also manages system temperature and cell monitoring to extend the battery’s life. As part of Milwaukee’s M12 cordless system, this battery pack is compatible with over 70 power tools and chargers, making it a versatile and reliable choice for professionals and DIY enthusiasts alike. Model Number: 48-11-2430