Lincoln's new, heavy-duty 18-Volt and 120-Volt PowerLubers provide even more power and capability. The 18-Volt unit lasts at least 30 percent longer on each charge, especially in high-pressure applications and the 120-volt unit is the first of it's kind in the industry. Lincoln's new, heavy-duty PowerLubers give you the power to lubricate just about anything, anytime, anywhere. With all the features you need, including a comfortable grip and a carrying case. Lincoln has made the best even better. PowerLuber's versatile two-speed design gives it the capability of two powerful tools in one. At the touch of a button, it can deliver high volumes of lubricant (10 oz. per minute) at medium pressure or a concentrated stream at high pressure (7500 psi working pressure*).