ARTCYL-Auto power tool experts around you 20V Professional High-Pressure Grease Gun Lithium battery oil High-pressure oil output, easy and practical Powerful function, fast oil output, wireless restraint, easy and labor-saving Read more Pure copper motor High speed, fast oil output; with overheat protection function, it will be used by you for a long time Large-capacity lithium battery, long-lasting battery life, saves the trouble of finding power sources everywhere, and has a single strong battery life Stepless switch Intelligent emergency brake will stop when you release your hand, and the speed will be controlled as you like. The greater the pressure, the faster the speed, increase or decrease the force according to the situation. Efficient heat dissipation 3D caliber heat dissipation holes, long-lasting operation without hot Read more Alloy gun tip industrial grade high hardness, strong corrosion resistance, outstanding high pressure resistance, sturdy and durable Automatic exhaust Rotary exhaust valve Adjust the displacement LED lights monitor the working point at all times, and the LED illuminating lamp that starts with the motor makes the working point clear at a glance Transparent barrel High pressure transparent explosion-proof tube, explosion-proof transparent tube can observe the oil quantity at any time Read more