About This

• 【Innovative 2-in-1 Design】Tired of struggling to reach awkward grease fittings? This battery grease gun lets you switch between a standard straight grip and an ergonomic pistol grip with the push of a button. Whether you’re greasing the undercarriage points of farm tractors, excavators, or trailers, industrial tractor axle, high-mounted chains, it adapts to your needs. Perfect for farmers, construction crews, DIY enthusiasts, and any professional mechanic who maintains equipment.
• 【Say Goodbye to Hand Strain】Up to 200% Faster Than Manual Ones. Taskstar cordless grease gun delivers 10000 PSI powerful high-pressure greasing, operating at 4.5oz/min with no manual pumping required—just press the trigger for fast, consistent flow. Built for heavy-duty performance, it tackles demanding jobs like greasing two 4x4 trucks and two tractors in just about 10 minutes. Beyond speed, it also reduces grease waste, minimizes mess, and eliminates the hand strain of traditional crank-style guns.
• 【Long Battery Life, Fast Charging】 Equipped with 2 * 2.0Ah batteries and a fast charger, this cordless grease gun kit keeps you moving. One charge is enough to fully grease up to 8 heavy-duty trucks or several tractors. Ideal for busy maintenance teams and equipment owners with multiple machines. Plus, it's compatible with Ma-kita 18V batteries, this compatibility is great if you already own other Ma-kita power tools—you can swap batteries between them.
• 【Reach Hard to Access Grease Fitting】This electric grease gun features a 39.4" flexible hose that bends effortlessly to reach deep or high-positioned grease points. This flexibility makes it much easier to access hard-to-reach fittings on your car, tractors, or equipment without awkward positioning. The hose comes with 3 interchangeable couplers—quick-release, normal coupler, and sharp nozzle—so you have the right fit for different grease points.
• 【Compatible Grease Types】NLGI #0 - #2 grease – This covers the full spectrum from thin, low-viscosity greases (#0) to thicker, heavy-duty greases (#2). Bulk fill grease directly into the reservoir. 14oz (400cc) cartridges – Insert pre-filled cartridges up to 54mm in diameter for mess-free refills. This compatibility range means you can use whatever grease type your specific equipment requires. The dual loading options (bulk or cartridge) also give you flexibility in how you source and load your grease.
• 【Automatic Pumping Mode】This battery operated grease gun has an continuous mode that works through the lock-on trigger feature. Press and lock the trigger to keep the grease flowing without continuously holding it down—this allows hands-free operation for extended periods and reduces hand fatigue.
• 【Safety Features】Trigger control – You manage the flow with manual trigger operation; Double-seal threading – Precision-machined head prevents leaks at high pressure; Metal air bleeder valve – Makes priming simple and helps prevent over-pressurization.
• 【Ready to Use Out of The Box】It's a complete greasing solution. You'll receive: 1x Battery Powered Grease Gun, 2x 2000mAh Batteries, 1x Charger, 3x Couplers, 1x 39.4" Flexible Hose, 1x Extension Pipe, 1x Storage Case, 1x Pair of Gloves, 1x User Manual. Our Promise: Backed by a 36-Month Warranty and professional technical support. We respond to any inquiry within 24 hours.