"Full Description:\nThe Milwaukee M18 RedLithium XC5.0 starter kit delivers up to 2.5X more runtime, 20 percentage more power and 2X more recharges than its competition. The lithium-ion battery pack has superior pack construction, electronics, and performance delivering more work per charge and more work over pack life than any battery on the market. The rechargeable battery delivers 5.0 amp-hours of runtime. Each battery pack is durably built for heavy duty use, runs cooler, and performs in climates below 0 deg F/-18 deg C. This protection routes water away from the electronics and out of the battery pack, extends battery run time and life by minimizing heat, and prevents pack failures from vibration or drops. Built-in Redlink intelligence protects the battery from overloads, preventing power tool damage in heavy duty situations, while the discharge protection prevents cell damage. An integrated temperature management system and individual cell monitoring help to maximize battery life. Switch to Milwaukee's RedLithium XC5.0 battery pack to instantly upgrade the runtime and durability of Milwaukee M18 cordless tools.\n\nFeatures:\n\u003cul>\n\u003cli>RedLink intelligence provides optimized performance and overload protection using total system communication between tool, battery and charger\u003c/li>\n\u003cli>Fuel gauge onboard: Displays remaining runtime\u003c/li>\n\u003cli>Delivers long life and run time with fade-free power\u003c/li>\n\u003cli>Sequential charging automatically charges the second inserted pack once the first pack is fully charged\u003c/li>\n\u003cli>80 percentage charge indicator the charger slowly flashes green when the battery reaches 80 percentage state of charge\u003c/li>\n\u003cli>Best-in-class construction offers long lasting performance and durability\u003c/li>\n\u003cli>Portable and durable design built for jobsite conditions\u003c/li>\n\u003cli>Charger compatible with all M18 and M12 batteries\u003c/li>\n\u003cli>All Weather Performance\u003c/li>\n\u003c/ul>\n\nSpecifications:\n\u003cul>\n\u003cli>Amp Hours: 5 Ah\u003c/li>\n\u003cli>Weight: 3.57 pound\u003c/li>\n\u003cli>Model: XC5.0\u003c/li>\n\u003cli>Compatibility: M18 Cordless Tools\u003c/li>\n\u003cli>Product Type: Starter Kit\u003c/li>\n\u003cli>Sub Brand: RedLithium\u003c/li>\n\u003cli>Volts: M18\u003c/li>\n\u003cli>Minimum Operating Temperature: 0 degree Fahrenheit\u003c/li>\n\u003cli>Brand Name:Milwaukee\u003c/li>\n\u003cli>Number in Package: 2 piece\u003c/li>\n\u003cli>Battery Type: Lithium Ion\u003c/li>\n\u003cli>Charging Indicator Light: Yes\u003c/li>\n\u003cli>Packaging Type: Clamshell\u003c/li>\n\u003cli>Brand Name: Milwaukee\u003c/li>\n\u003c/ul>\n"