Amazon.com: PTS Grease Gun Attachment for Cordless Drill Transform an Impact Driver or Drill into a Battery Operated, Electric Powered Grease Gun - with Adapter Accessories Kit, Hose and Pump Fitting :
Milwaukee M12 12V Lithium-Ion Cordless FUEL 3/8 in. Impact Wrench and Grease Gun Combo Kit (2-Tool) 2454-20-2446-20-48-59-2420-48-11-2420 - The Home Depot
Dewalt Grease Gun, Cordless, 14 oz. DCGG571M1/DCD708B | Zoro
Performance Tool W50048 Performance Tool 18 V Cordless Grease Guns | Summit Racing
DeWALT 20V Lithium Ion Grease Gun Kit, Battery (4Ah), Charger, Kitbox at Tractor Supply Co.
Milwaukee M12 FUEL 12V Lithium-Ion Cordless Stubby 1/2 in. Impact Wrench Kit with Grease Gun, One 4.0 and One 2.0Ah Battery 2555-22-2446-20 - The Home Depot
Milwaukee M18 FUEL 18V Lithium-Ion Brushless Cordless 1/2 in. Impact Wrench with Friction Ring Kit w/Grease Gun 2967-21B-2646-20 - The Home Depot
Is there a better way to grease these? Took it apart and couldn't find a way to open up the head. I've just been putting grease on the side and running it
Mitigate mechanism and motor noise by properly lubricating your cordless tool - Ingersoll Rand W5130 - YouTube