• 18-Volt 9.0Ah Lithium Ion battery X2, provides up to 12 Amp hours of capacity
• Charges all 18-Volt Milwaukee m18 batteries
• 3-LED fuel gauge system allows immediate feedback on state of charge
• 4A Fast Dual Charger: Input Voltage: 100-240V AC- 50/60Hz | Output Voltage:18V Li-ion , charge batteries in a fast and highly efficient way.
• Compatible with Milwaukee 18v power tools
• Be multi-certified, tested and validated by the manufacturer to match the specifications of OEM products. Built-in High-quality Cells which can protect against overcharge, over-discharge, over-current, over-voltage, and short circuit.