Optimized for high speed fastening, the Milwaukee M121/4" Impact Driver delivers unmatched fastening performance in a lightweight, tool belt portable design A high performance motor delivers 0-2,500 RPM for increased fastening speed. REDLITHIUMBattery Technology outperforms the competition, delivering up to 80% more run time. Additionally, an on-board battery fuel gauge displays remaining runtime.
| Voltage | 12V |
| Battery | M12REDLITHIUM¢ |
| Charger | 12V charger |
| Battery Warranty | 2 Year |
| Length | 6-1/2" |
| Weight | 2.3 lbs |
| No Load RPM | 0-2,500 |
| LED Light | Yes |
| Peak Torque | 1,000 in-lbs |
| No Load IPM | 0-3,300 |
| Tool Warranty | 5 Years |
