Milwaukee M18 batteries (48-11-1815, 48-11-1850) and chargers (2646-20, 2642-21CT) are industry-leading power solutions designed for heavy-duty applications. These 18V lithium-ion batteries offer 12.0Ah (12800mAh) capacity, extended runtime, and compatibility with 200+ M18 tools. Chargers like the 2646-20 Rapid Charger reduce …