Battery Milwaukee 4Ah

M18™ 4.0Ah REDLITHIUM™ Batteries are fully compatible with other devices in the M18 range. REDLITHIUM™ XC5.0 Battery pack holds charge 4x times longer and outputs 20% more power. Built with REDLINK PLUS Electronic Intelligence, enabling advanced communication between your batteries and tools & Equipment allowing for unmatched levels of performance, protection. Features superior pack construction giving 2xextra re-charges compared to other brands. Capable of running cooler and performs in temperatures below 0°F/-18°C. Managed by Milwaukee’s exclusive REDLINK™ Intelligence. Comes with Milwaukee’s 3 year Battery Warranty. Versatile battery which can run over 40 M18 Tools. On-board Fuel Gauge. Power Source – 18V REDLINK PLUS™ – yes Fuel gauge – Yes Part Number: M18B4