John Deere 14.4V Battery Powered Grease Gun TY27453 - Walmart.com
18 V MonsterLithium Cordless Grease Gun (One Battery) (Red) | CGG8850AW1 | Snap-on Store
HART 20-Volt Cordless Grease Gun (Battery Not Included) - Walmart.com
Powerful 19.2 volt cordless grease gun, designed for portability and ease of use, simplifies delivering grease in a variety of applications and hard to reach places
Makita 18V LXT® Lithium-Ion Cordless Grease Gun, Tool Only
DEWALT 20-volt Max Grease Gun in the Air Grease Guns department at Lowes.com