10 Best Electric Grease Gun

Long Runtime - Stay productive with the ability to dispense up to 7 tubes per charge

Help Maximize Productivity - Work fast and dispense up to 9 oz. per minute

Powerful Pressure - Power through clogged grease fittings with up to 10,000 max PSI

2-Speed Operation - Help optimize performance with two speeds and a variable speed trigger for precision

IRONFACE electric grease gun delivers up to 10,000 PSI with a powerful motor, It can meet the needs of various equipment to add lubricating oil.

Before using the grease gun, please tighten the connections at the oil pipe joint and the oil nozzle joint to prevent the grease from leaking out due to excessive pressure.

Compatible for Dewalt 20v Battery(No Battery, tool only)，Built-in LED light for dark areas.

Equiped with powerful Brushless motor and Low-voltage protection chip.This leads to longer runtime and Prevents Battery Damage.

Comes with Convenient Shoulder Strap*1 and 20 inch high pressure hose*1, Grease Gun Coupler*1, Extension pipe*1, Sharp type nozzle*1.

Milwaukee M18 Cordless Electric Grease Gun 14 oz. - Case Of: 1;

[Versatile 2-in-1 Electric Grease Gun for Multiple Applications]: The SEESII upgraded electric grease gun features an innovative 2-in-1 design developed from real customer voice. This versatile cordless grease gun seamlessly switches between operating modes to handle farm equipment, construction machinery, trucks, and other vehicles. No more switching tools or struggling with manual grease guns—one powerful solution delivers professional-grade greasing performance to keep your equipment running smoothly.

[12,000 PSI High-Pressure, High-Flow Greasing Power]: Driven by a durable pure copper motor, this battery powered grease gun delivers up to 12,000 PSI working pressure with a 5.3 oz/min high flow rate. Simply pull the trigger for consistent, powerful output—no manual pumping, no arm fatigue. Compared to traditional grease guns, it saves up to 90% time and effort, helping you complete maintenance tasks faster and more efficiently.

[Easy Access Design with LED Light & Long Flexible Hose]: Reach tight and hard-to-access grease points with ease. This electric grease gun features a built-in LED work light for dark environments and a 39.4-inch flexible hose for awkward angles. The included shoulder strap evenly distributes weight, reducing fatigue during extended use—especially helpful in cold weather when manual greasing becomes more difficult.

[Dual 2.0Ah Batteries for Long Runtime & Remote Jobs]: Equipped with two 2.0Ah rechargeable batteries, this cordless grease gun provides extended runtime for demanding jobs. One full charge can grease up to 8 tractors, making it ideal for farms, construction sites, and field maintenance without power access. The tool is also compatible with Makita 18V batteries, offering added flexibility for professionals.

[Dual Loading System for Bulk & Cartridge Grease]: Designed for maximum convenience, this grease gun supports both bulk grease and standard 14 oz (400cc) cartridges. With a 54 mm inner cylinder diameter, it works with NLGI #0, #1, #2 grease, allowing you to choose bulk grease for cost efficiency or cartridges for quick, clean reloads—without sacrificing performance.

[Organized Storage & Portable Carrying Case]: Keep your tools protected and organized with the integrated hose management system, preventing tangles and damage. The premium custom carrying case includes side openings for easy hose storage and transport, so your grease gun is always ready to use—no disassembly or setup delays.

[Wide Compatibility for Farm, Automotive & Heavy Equipment]: This heavy-duty electric grease gun is built for universal applications, including tractors, excavators, trucks, agricultural machinery, cars, yard equipment, boats, and trailers. One reliable tool replaces multiple grease guns, streamlining your maintenance routine and extending the service life of your equipment.

[Complete Grease Gun Kit with Reliable Support]: Includes everything you need: 1× upgraded electric grease gun, 2× 2.0Ah batteries, 1× charger, 1× quick-release coupler, 1× Standard Coupler, 1× pointed nozzle, 1× 39.4-inch hose, 1× extended iron pipe, 1× carrying case, and 1× user manual. Backed by 24-month technical support and lifetime service. For optimal performance, please fully charge batteries before first use.

[Effortless Electric Greasing – Faster Than Manual Grease Guns]: Getting tractors and equipment ready for the season? The TaskStar electric grease gun makes maintenance faster and easier. Delivering up to 10000 PSI pressure and a flow rate of 3–5 oz/min, it quickly pushes grease into fittings with smooth, consistent power. Simply pull the trigger and let the tool do the work—no more tiring hand pumping like traditional manual grease guns. Ideal for tractor maintenance, truck servicing, farm equipment maintenance, and industrial machinery. A great upgrade from manual grease guns for farmers and equipment owners.

[Lock-On Trigger for Continuous Greasing – Work Faster with Less Effort]: The Lock-On Trigger design allows continuous grease flow without holding the trigger, making it easy to grease multiple fittings quickly and efficiently. This hands-free operation reduces finger fatigue during large maintenance jobs—perfect when servicing multiple tractors, trucks, or industrial machines with many grease points.

[Upgrade from Manual Grease Guns – Save Time on Large Greasing Jobs]: Still using a manual grease gun? Switching to an electric cordless grease gun dramatically improves efficiency. The powerful motor and automatic grease flow help you grease fittings faster and with far less effort. Whether you're maintaining farm equipment, trailers, fleet trucks, or workshop machinery, this tool helps you finish greasing jobs in less time.

[Lightweight & Easy to Carry – Designed for Everyday Maintenance]: Weighing only 5.6 lbs, this lightweight grease gun is significantly easier to handle than many bulky professional models. The ergonomic grip and included shoulder strap make it comfortable to carry around tractors, barns, garages, or job sites. Ideal for farmers, mechanics, and DIY users who need a portable grease gun for routine equipment maintenance.

[Dual Batteries for Long Runtime – Grease Multiple Machines on One Charge]: This battery-powered grease gun kit includes two rechargeable batteries to keep you working longer without interruptions. One full charge can grease up to 10 tractors or multiple pieces of equipment, making it ideal for farms, truck fleets, or industrial maintenance where reliable runtime is essential.

[40" Flexible Hose & LED Work Light – Reach and See Every Grease Fitting]: The 40-inch high-pressure flexible hose helps you easily reach fittings located in tight or hard-to-access areas under tractors, trailers, and heavy machinery. The built-in LED work light illuminates dark spaces so you can grease fittings accurately even in low-light conditions such as barns, garages, or under equipment.

[Complete Electric Grease Gun Kit with Smart Storage – Ready for Every Job]: The TaskStar cordless grease gun kit includes everything needed for efficient greasing: grease gun, 2 couplers, 40" hose, extension pipe, LED light, dual 2.0 Ah batteries, charger, shoulder strap, and a durable carrying case. The case is designed to store the grease gun with the hose attached, keeping everything organized and ready for your next maintenance job.

Compatible with Milwaukee 18V Batteries: This cordless grease gun is compatible with milwaukee 18V MAX lithium-ion batteries, (e.g., 48-11-1815, 48-11-1820, 48-11-1822),No extra battery purchases needed—just use your current system. (Battery & charger not included).

12,000 PSI MAX & Fast Flow 8 oz/min – Handle heavy-duty greasing with this electric grease gun, delivering up to 12,000 PSI max and a high 8 oz/min flow rate—up to 3× faster than manual grease guns. Ideal for trucks, loaders, and farm or construction equipment, saving time and effort on every job.

LED Light & 2-IN-1 Rotating Handle – The built-in LED work light brightens dark, hard-to-reach areas. Switch the rotatable handle to pistol grip for tight spaces or straight grip for long reach, making every job easier. Designed for use with this portable electric grease gun or battery operated high-pressure grease gun, perfect for tight spaces and heavy machinery.

Dual Loading – Cartridge & Bulk Grease – This grease gun 18v works with standard 14 oz cartridges or bulk/drum grease. The reinforced steel barrel and T-handle plunger make loading simple, and it’s compatible with NLGI #0, #1, and #2 grease for farm, automotive, and heavy equipment maintenance.

Complete Grease Gun Kit with Accessories – Get everything you need in one package: shoulder strap to reduce fatigue, 90° coupler for tight spaces, lock-on coupler for leak-free greasing, pointed tip coupler, and a sturdy hard carrying case for easy storage or gift giving. Engineered for professional maintenance work.

Friendly Reminder – This cordless grease gun is sold as a bare tool. Batteries and charger are not included, so please use your existing compatible with milwaukee 18V batteries.

TOOL ONLY BATTERY NOT INCLUDED: The cordless grease gun is Compatible with Dewalt 18v/20v Battery, following battery models: 4DCB203 DCB204 DCB200 DCB206 DCB210 DCB208 DCB180 DCB204-2 DCB206-2 DCB205 DCB240 DCB230 etc. (Note: Performance Tip: Choose 4Amp Battery or Higher for Better Experience)

Upgraded 12,800 PSI High-Pressure Brushless Motor: Powered by a robust high-pressure motor, this grease gun delivers professional-grade performance for heavy-duty equipment. Built for professional use, it generates an impressive 12,800 PSI and a rapid 8 oz/min flow rate, ideal for greasing trucks, construction machinery, and farm equipment. Operating up to 3x faster than manual grease guns, it greatly improves efficiency while saving you valuable time and effort.

One-Hand Operation Handle & LED Work Light: Tackle tight spaces and dim work areas with ease. The ergonomic one-hand operation handle offers exceptional flexibility, letting you quickly switch between pistol grip for confined spaces and straight grip for extended reach. Equipped with a built-in LED work light, it brightly illuminates hard-to-reach dark areas, ensuring accurate and precise lubrication at all times.

Dual Loading System Design: Experience maximum versatility with our dual-loading design. This grease gun accepts both standard 14 oz grease cartridges for added convenience and cost-effective bulk grease from drums. It is compatible with NLGI #0, #1, and #2 greases, making it the perfect choice for farm, automotive, and heavy-duty equipment maintenance.

Pro Grease Gun Kit: Professional-grade set ready for instant use. This all-inclusive kit comes complete with everything needed for professional operation: a 39.4" flexible hose, 3 versatile couplers (90°, pointed tip, standard), a comfortable shoulder strap, and a durable hard carrying case for convenient storage and transport. It’s an ideal ready-to-use solution and practical gift for professionals and DIY enthusiasts alike.

Premium Service: We offer a lifetime great prouduct service. If you have any questions about our product, please reach out to us and we will provide you with a satisfactory solution within 24 hours.

High Pressure & Fast Flow Rate: Equipped with a powerful brushless motor, the grease gun delivers up to 12,000 PSI and a maximum flow rate of 5.3oz/min, ensuring quick and effective lubrication for demanding tasks。

2 x 4000mAh Long-Lasting Batteries: This cordless grease gun is equipped with 2 x 4000mAh high-capacity batteries, making it an ideal choice for maintaining farm equipment, construction machinery, trucks, and other vehicles. Two large-capacity batteries mean you never have to worry about interruptions during work.

Large Grease Capacity: Designed to hold a 20oz/600CC grease cartridge, it minimizes the need for frequent refills, making it highly versatile for various applications.

Built-in LED Light: The built-in LED light, controlled by a separate switch, provides precise illumination, allowing you to work confidently even in dimly lit environments. This feature makes this cordless electric grease gun ideal for precise greasing in low-visibility areas.

What's in the Box: 1× Cordless grease gun, 1× short 11.8" hose, 1x 40" long hose, 1× extension tube, 1x shoulder strap, 1 x quick-release coupler, 1 x flat coupler, 1 x pointed nozzle, 3× wrenches, 1× shoulder strap, 1× user manual.