Compatible with Milwaukee M18 48-11-1815 48-11-1850 2646-20 2642-21ct Service M18 XC Lithium Battery Positive Charger 18V 12000mAh(MWQ 12AX2)

Multi-Capacity Compatibility: 18V lithium battery with 6.0Ah/9.0Ah/12.0Ah options, designed to replace M18 XC batteries (48-11-1850, 48-11-1815, 2646-20) and power tools like 2642-21CT, 2729-22, and 2706-22. Extended Runtime & Fast Charging High-capacity 12.0Ah battery delivers 50% longer runtime than standard 6.0Ah models; compatible with Milwaukee M18 chargers for rapid power replenishment. Robust Safety Features: Built-in circuit protection against overcharge, over-discharge, and short circuits; reinforced casing resists oil, grease, and solvent exposure for industrial environments. All-Weather Performance: Operates in -20°C to 60°C conditions; Compatible With Milwaukee M18 drills, saws, and grinders (e.g., 2646-22CT, 2704-20, 2603-22CT). Universal Tool Integration: Seamlessly powers M18 tools, including discontinued models (48-59-181, 48-59-1850) and newer XC series (48-11-1852, 4932430063)., Weight: 0.110231131 Pounds, Manufacturer: zhangquanquan