Broad Compatibility: Compatible with Mil-waukee 18V battery charger 48-59-1802. Multi-Voltage 18V Rapid Charger Compatible with Mil-waukee 18V 14.4V series lithium batteries 48-11-1850, 48-11-1860, 48-11-1865, 48-11-1815, 48-11-1828, 48-11-1840, 48-11-1862, 48-11-1880, 48-11-1813, 48-11-1852, 48-11-1820. Rapid Charger: AC Input in 100-240V, Output in 14.4-18V -- 3A. Compatible with Mil-waukee 18V 4.0Ah compact batteries in 1 hour or less for job-site efficiency (does not fit 12V battery). Safe & Reliable: This 18V lithium battery charger directly communicates with the battery pack to monitor individual cell voltage, temperature, and status. Overload protection safeguards battery cells for longevity and ensures charging safety. A built-in cooling system cools the battery. Helpful Design: On-board indicator lights show the battery status and provide confidence that substantial work can be completed. This space-saving 18V lithium charger compatible with Mil-waukee supports wall-mounting or a versatile hanging hook. Eco-friendly packaging follows a minimalist idea with carton packaging (no plastics). Complies with FCC, RoHS, and CE safety testing standards. Contact Us: For any questions, click "Ask a question" on our storefront or go to "YOUR ORDER" and select "Contact Seller". Pattern Name: Biswaye Battery Charger compatible with Mil-waukee 14.4V-18V Lithium Ion Battery. Compatible with Mil-waukee 18V Cordless Lithium Battery 48-11-1811, 48-11-1815, 48-11-1820, 48-11-1822, 48-11-1828, 48-11-1840, 48-11-1841, 48-59-1850, 48-11-1850, 48-11-1852, 48-59-181, 982-2, 4932352071, 4932430063, C18B, Li18, 2603-20, C18B, C18PD, C18ID, C18RAD-31, HD18HIWF BIW38, HD18PP2A, Li18. Compatible with Mil-waukee 18 volt Charger 48-59-1812, 48-11-1815, 48-11-1820, 48-11-1828, 48-11-1840, 48-11-1850. Package Includes: 1 * 14.4V-18V Lithium Battery Charger Compatible with Mil-waukee14.4v and 18v Lithium Battery Charger (There is N18 in label, and it's 18V lithium charger)