Premium OEM 18V Lithium-Ion Battery for Milwaukee Tools (M18 Series)
High-capacity lithium-ion cells deliver extended runtime (4.0Ah/5.0Ah/6.0Ah options) for heavy-duty Milwaukee M18 tools. Precision-engineered with overcharge/over-discharge protection and temperature control for safety. Perfect for contractors and DIYers—powers drills, saws, sanders, and more. Compatible with Milwaukee 48-11-1850 models. Ultra-durable casing resists impacts and extreme job site conditions. Direct factory pricing ensures unbeatable value for bulk orders. Global shipping available. Upgrade your toolkit with reliable, high-performance replacement batteries.