Efficient Lubrication: Our powerful cordless grease gun delivers 4.4 oz (125 g) of grease per minute at a whopping 10,000 PSI, ensuring every drop spreads evenly. No need to keep your finger on the trigger constantly; our grease-locking button makes it a breeze to tackle those big greasing jobs. Smart Battery Management: The grease gun comes with two top-notch 20V 2.0Ah batteries and a speedy charger, so you'll never be caught powerless. Plus, they provide real-time battery level information, eliminating concerns about running out of power and ensuring uninterrupted work. Versatile Accessories: Our electric grease gun comes equipped with a 39-inch flexible hose and a rigid tube, serving as your secret weapon to access hard-to-reach lubrication points. With a handy LED light on the gun head, you can work in low-light or nighttime conditions effortlessly. It's your all-in-one solution! No need to lug it around – just grab it and get greasing. Quick, convenient, and efficient. Ready for Anything: This cordless grease gun kit isn't picky. It's not just for machinery – it's perfect for cars, boats, farm equipment, and construction machinery. From factories to fields, docks to workshops, it's ready for action wherever you need it. Specifications Item Model Number: FF-22-4 Max Working Pressure: 10,000 PSI/82.74Mpa Oil Output Rate: 4.4 oz/min (125 g/min) Suitable Grease Cartridge Capacity: 14 oz/400 g Hose Size: Φ0.4" x 39"/Φ9 x 990 mm Battery Pack Capacity: 2.0Ah/20V Product Weight: 11.2 lbs/5.06 kg Package Content 1 x Grease Gun 1 x Carrying Case 1 x Shoulder Strap 1 x Hose 1 x Tube 1 x Flat Coupler 1 x Pointed Coupler 1 x PTFE Tape