Milwaukee M28 Lithium-Ion 3.0Ah Battery Pack

Milwaukee? M28? REDLITHIUM? Battery Pack powers all tools in the Milwaukee M28 series. The fuel gauge shows you how much battery life remains on your current charge so you know when to pull out your spare or how to best prioritize your remaining work. REDLINK Plus? technology manages the Milwaukee battery pack's power to keep your tools running at peak performance while simultaneously protecting you from overloads. This battery is built to last， and to survive bumps and impacts on the jobsite. The rechargeable battery pack can be recharged many times for long-lasting value. They utilize lithium-ion technology to resist forming a "memory" when you charge them before they completely run down. Grab a second battery and switch it between the charger and the tool to get all-day power.