Woot offers Milwaukee 2446-20 M12 12-Volt Cordless Grease Gun (Tool Only) for $109.99 (orig. $221). Free shipping for Prime Members.

Product Description:
The MILWAUKEE M12 Cordless Grease Gun delivers the highest max operating pressure in its class to help users handle heavy-duty applications and eliminate downtime. The M12 REDLITHIUM battery lets users dispense up to seven grease cartridges per charge, providing up to 25% more pressure and more than 8,000 PSI operating pressure for heavy machinery, cold weather applications and clogged grease fittings. The cordless grease gun has a lightweight, ergonomic handle that offers users greater comfort during prolonged use and an onboard hose storage and shoulder strap for convenience with less mess.

• The product is durable
• The product is manufactured in China
• Best in Class Run-Time: Dispenses up to 7 cartridges per charge. Superior Handle Balance and Ergonomics: Only 14" long and 7.2 lbs.
• Integrated Hose Storage and LED Fuel Gauge: Added user convenience and less down time, Air Bleeder Valve: Priming mechanism for quick flow
• Volts: 12V, Output Pressure: Over 8,000 PSI, Run Time: Up to 7 Grease Cartridges per Charge, Grease Capacity: 14 oz. Cartridge 16 oz. Bulk, Overload Protection: Yes, Bulk Filler Valve: Yes, Air Bleeder Valve: Yes
• REDLITHIUM advantage: productivity: 40% more run-time, 20% more speed, 20% more torque, fade free power; durability: operates down to 0/-18, runs 20% cooler, up to 50% more recharges, no memory effect