With so many Best Cordless Grease Gun brands on the market – from prominent names like DEWALT,Ecarke,Milwaukee,TaskStar,GEVEELIFE to smaller manufacturers – making the right choice can feel overwhelming. But we’re here to help simplify your search for the best product.
We extensively tested and evaluated dozens of top-rated Best Cordless Grease Gun across various price points, spending over 100 hours comparing the contenders side-by-side. Based on our in-depth first-hand research, we compiled this list of stand-out Best Cordless Grease Gun to consider. Our top recommendation is DEWALT Best Cordless Grease Gun for its uncompromising quality and performance.
Below you’ll discover more of our favorite Best Cordless Grease Gun picks. And be sure to consult our buying guide for expert insights on selecting the ideal product for your individual needs and budget. With us guiding your decision, you can shop confidently knowing you’ve chosen an exceptional Best Cordless Grease Gun you’ll truly love.
Editor's Choice
DEWALT Grease Gun 20V MAX, Cordless Electric Grease Gun 42” Hose, 10,000 PSI, Variable Speed
Premium Pick
Ecarke Cordless Grease Gun Compatible with DeWalt 20V Battery, 12000PSI Max Electric Grease Gun,
Budget Pick
Milwaukee Bare-Tool Milwaukee 2446-20 M12 12-Volt Cordless Grease Gun (Tool Only, No Battery)
Top 10 Best Cordless Grease Gun
We researched and compared the top products in the Best Cordless Grease Gun category to provide you with these recommendations.
1. DEWALT Grease Gun 20V MAX, Cordless Electric Grease Gun 42” Hose, 10,000 PSI, Variable Speed
- DEWALT cordless grease gun can power through clogged grease fittings with a motor that delivers up to 10,000 max PSI
- High-volume pump of the battery grease gun pushes up to 5.0 oz/min high-flow applications.
- The battery operated grease gun can control grease flow with the variable speed trigger
- Grease gun kit features a 42-inch flexible hose to reach hard to access grease fittings
- Locate hard to see grease fittings in dark work areas with the bright LED
- Grease pump comes with integrated foot design which allows operators to rest the tool on flat surfaces
- Air-bleeder valve assists in pump priming after cartridge changes of the heavy duty grease gun
- 3 Year Limited Warranty
2. Ecarke Cordless Grease Gun Compatible with DeWalt 20V Battery, 12000PSI Max Electric Grease Gun,
- Cordless Freedom This Ecarke 20V cordless grease gun is compatible with DeWalt 20V MAX lithium-ion batteries (DCB200, DCB201, DCB203, DCB204, DCB205, and DCB206). No extra batteries neededjust use the ones you already own. (Battery & charger not included.)
- 12,000 PSI & Fast Flow 8 oz/min Handle heavy-duty greasing with this electric grease gun, delivering up to 12,000 PSI and a high 8 oz/min flow rateup 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 20v works with standard 14 oz cartridges or bulk/drum grease. The reinforced steel barrel and T-handle plunger make loading simple, and its 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 DeWalt 20V batteries.
3. Milwaukee Bare-Tool Milwaukee 2446-20 M12 12-Volt Cordless Grease Gun (Tool Only, No Battery)
- The product is easy to use
- The product is durable
- The product is manufactured in China
- Best in Class Run-Time: Dispenses up to 7 cartridges per charge. Superior Handle Balance and Ergonomics: Only 14" long and 7.2 lbs.
- Integrated Hose Storage and LED Fuel Gauge: Added user convenience and less down time, Air Bleeder Valve: Priming mechanism for quick flow
- Volts: 12V, Output Pressure: Over 8,000 PSI, Run Time: Up to 7 Grease Cartridges per Charge, Grease Capacity: 14 oz. Cartridge 16 oz. Bulk, Overload Protection: Yes, Bulk Filler Valve: Yes, Air Bleeder Valve: Yes
- Includes: 2446-20 Grease Gun, 36" Flex Hose with Spring Guard, and Grease Couple, Battery and Charger sold separately
4. TaskStar Grease Gun Battery Powered: Built for Farmers, Mechanics & Truckers, Electric Grease Gun
- High-Pressure Performance Fast, Consistent Greasing: Tackle tough jobs with up to 10,000 PSI of pressure and 3.0 oz/min flow rate. TaskStar Electric Grease Guns powerful motor and automatic pressurization system deliver smooth, fast grease every timeWinter Tip: For best performance, pre-heat the tool by running it without load for 1-2 minutes in cold conditions.
- Battery Powered Convenience No More Manual Pumping: Forget hand fatigue. This battery powered grease gun lets you grease with one handno manual pumping needed. The variable-speed trigger puts you in full control of grease flow, making maintenance faster and easier for equipment owners, operators, and pros.
- Extended Runtime 2 Batteries for Continuous Use: Includes two 21V 2000mAh batteriesgrease up to 10 cartridges per charge. Swap batteries anytime for non-stop operation, even in remote work locations. Also compatible with Ma-kita batteries for added flexibility.
- Flexible Hose for Tight Spaces - Our grease gun features a 39.4" flexible hose that easily bends to reach tight and hard-to-access grease fittings, making it perfect for use in confined areas. Whether you're working on farm equipment, construction machinery, or automotive vehicles.
- Dual Loading Options - Cartridge or Bulk: Compatible with standard 14 oz (400cc) grease cartridges or bulk grease. The cold-drawn steel barrel, non-slip rubber grip, and T-handle plunger make loading and handling easy. Designed for use with NLGL #0, #1, and #2 greaseyour go-to for most machinery.
- Enhanced Visibility in Low-Light Conditions" - Our grease gun comes with an integrated LED light that brightens up dark workspaces, enabling you to grease with precision even in challenging lighting. Whether you're working in a poorly lit area or under the hood of a vehicle, the LED light ensures you can see clearly and work efficiently.
- Complete Grease Gun Kit - Ready to Use Out of the Box: You will get: 1* cordless grease gun, 2* 2000mAh batteries, 1* charger, 1* tip nozzle, 1* coupler, 1* 39.4-inch flexible hose, 1* extension pipe, 1* shoulder strap, 1* storage box, 1 pair of gloves, 1* user manual. 24 months of professional technical support. Any questions, we will reply within 12 hours. Tips: For an optimal using experience, please fully charge the battery before using the product after receiving it.
- Simple Operation for Older Adults - This implies that the grease gun is easy to use, with intuitive controls that are straightforward for users of all ages.
- Comfortable Use for Seniors -This emphasizes the comfort and ease of use, which is important for users who may have reduced hand strength or mobility. suitable for heavy-duty use, perfect for servicing tractors, trucks, loaders.
- Designed for Senior Mechanics - This suggests that the Taskstar battary grease gun is tailored to the needs of older adults who enjoy working on their vehicles or equipment.
5. DEWALT Grease Gun Kit 20V MAX with 4.0Ah Battery and Charger, Cordless Grease Gun, LED Light, 42”
- DEWALT grease gun can power through clogged grease fittings with a motor that delivers up to 10,000 max PSI
- High-volume pump of the battery grease gun pushes up to 5.0 oz/min high-flow applications.
- DEWALT 20V electric grease gun kit can control grease flow with the variable speed trigger
- Reach hard to access grease fittings with the 42-inch flexible hose
- Bright LED light assists in locating hard to see grease fittings in low-light situations
- Pump filter screen prevents dirt and contamination from clogging the pump mechanism
- Integrated no-mar foot design allows operators to rest the tool on flat surfaces
- Air-bleeder valve assists in pump priming after cartridge changes
- Heavy duty grease gun: Up to 16 cartridges per charge with a single 20-Volt Max battery (4.0Ah)
- Includes 20-Volt Max XR premium lithium-ion battery (4.0Ah), fast charger, shoulder strap and kit box. 3 Year Limited Warranty
6. GEVEELIFE Electric Grease Gun -2025 Upgraded 2-in-1 Design with 2×4000mAh Batteries, Fast Charger &
- Cordless Freedom & Dual-Mode OperationExperience hassle-free greasing with our cordless electric design that eliminates manual pumping. Switch instantly between two operating modes with a single button - perfect for tractors, trailers, RVs, trucks, and heavy machinery. Save up to 50% maintenance time compared to manual grease guns.
- Ultimate Access & VisibilityConquer tight spaces with our 39.4" flexible hose + 90 swivel coupler (fits lawnmower rims, zerks, and hard-to-reach fittings). The built-in LED work light illuminates dark areas under vehicles or in garages - no more guesswork during nighttime or low-light repairs.
- Marathon Battery PerformanceIncludes 2 industrial-grade 4000mAh batteries (charges 12+ tractors per charge). Makita battery compatible for professionals who demand zero downtime. Ideal for all-day farm, construction, or fleet maintenance without interruption.
- 12,000 PSI Professional PowerDominate heavy-duty greasing with 12,000 PSI max pressure and 5.3 oz/min flow rate - 3X faster than manual guns. Handles everything from agricultural equipment to bulldozers without clogging. Trusted by farmers, mechanics, and construction crews.
- Built Tough for Real Work Heavy-duty aluminum motor withstands jobsite abuse Adjustable shoulder strap for comfortable all-day use Leak-proof design works with bulk grease drums AND standard cartridges IP54 rated against dust/water splashes
7. Alloyman 2-in-1 Electric Grease Gun Kit, Upgraded 12,000 PSI,2×4000mAh Batteries,Built for Farmers,
- Cordless Freedom & Dual-Mode OperationOne-button switch between pistol and straight modes cordless convenience that cuts maintenance time by up to 50% versus manual guns. Ideal for tractors, trailers, RVs, trucks and heavy machinery.
- 2*4000mAH BatteryPowers up to 12 tractors on a full charge, ensuring uninterrupted operation during demanding tasks; Extended runtime meets the needs of professionals and reduces downtime on outdoor projects
- 12,000 PSI Professional Power Delivers up to 12,000 PSI and 5.3 oz/min flow roughly 3 faster than manual guns. High-pressure, anti-clog performance handles everything from routine bearings to heavy agricultural equipment.
- Enhanced Comfort & Precision the 39.4" ultra-flexible hose easily reaches tight or awkward spaces, while the built-in LED light brightens dark areas like undercarriages or engine bays.
- Built Rugged for Real Jobs Heavy-duty motor, leak-proof design, IP54 splash/dust protection and an adjustable shoulder strap for all-day comfort. Designed for farms, fleets, construction crews and pro mechanics.
- Flexible Loading + Worry-Free Guarantee allows use of 600 cc (20 oz) bulk capacity and 114 oz grease cartridges (53 mm diameter) save with bulk or switch cartridges for speed and cleanliness. Backed by a 365-day warranty and responsive support buy once, rely on it.
8. Seesii Innovative 2-in-1 Grease Gun: High-Efficiency 5.3 oz/min 12,000 PSI Electric Grease Gun Kit
- Versatile 2-In-1 Powerhouse Grease Gun: The SEESII 2025 upgraded electric grease gun delivers unmatched versatility with its innovative 2-in-1 design, developed based on real customer input. Whether you're maintaining farm equipment, construction machinery, trucks, or other vehicles, this powerful grease gun switches seamlessly between modes to handle all your greasing needs. No more struggling with manual tools or juggling multiple devicesthis comprehensive solution keeps your valuable machinery running smoothly with professional-grade performance. Experience the convenience of one tool that does it all
- Effortless High-Pressure Greasing Performance: Powered by an advanced pure copper motor, this battery-operated grease gun delivers an impressive 12,000 PSI maximum working pressure with flow rates up to 5.3 oz/min. Simply pull the trigger and watch it workno more physical strain or tired arms from manual pumping. This powerful tool saves up to 90% of your time and energy compared to traditional grease guns, allowing you to complete maintenance tasks quickly and efficiently
- Enhanced Accessibility and Comfort Design: Tackle hard-to-reach greasing points with ease using the SEESII electric grease gun's thoughtful design features. The built-in LED light illuminates dark workspaces, while the 39.4-inch flexible hose reaches tight spots without awkward positioning. The included shoulder strap distributes weight evenly during extended use, reducing fatigue and improving productivity. Especially during cold winter months, your joints will thank you for choosing this powerful electric alternative to manual greasing. Complete more maintenance tasks in less time while protecting your body from unnecessary strain
- Long-Lasting Battery Power for Remote Work: Equipped with two powerful 2.0Ah rechargeable batteries, this professional-grade grease gun delivers extended runtime when you need it most. Each fully charged battery can grease up to 8 tractorsperfect for farmers, construction crews, and truck drivers working away from power sources. Confidently tackle multiple machinery maintenance sessions without worrying about battery life. For added convenience, the unit is also compatible with Ma-kita 18V batteries. Keep your equipment properly lubricated wherever the job takes you
- Flexible Loading Options for Convenience: Maximize your efficiency with the SEESII grease gun's versatile loading system. Featuring a generous 54mm cylinder inner diameter and 400cc capacity, this tool accepts both bulk grease and standard 14oz cartridges with NLGI #2 grease. This dual-loading flexibility saves you money by using bulk grease for high-volume needs while offering the convenience of cartridges when time is limited. Choose the most cost-effective and practical option based on your specific maintenance requirementswithout compromising performance
- Smart Storage and Portability Features: Keep your workspace organized with the SEESII grease gun's integrated hose organizer, eliminating tangled messes and protecting your equipment. The premium custom carrying case features convenient side openings for hose storage, allowing quick transport without disassembly. This thoughtful design means your grease gun is always ready for actionno time wasted on setup or searching for components. Maintain professional efficiency and extend the life of your valuable maintenance tool with proper storage between uses
- Universal Application for All Equipment: Tackle virtually any greasing task with this versatile grease gun designed for multiple applications. Whether you're maintaining excavators, tractors, trucks, agricultural implements, cars, yard equipment, boats, or trailers, this single tool handles all your greasing needs. The SEESII electric grease gun delivers consistent performance across different machinery types, eliminating the need for multiple specialized tools. Streamline your maintenance routine and ensure all your valuable equipment receives proper greasing to maximize performance and extend service life
- Complete Kit Everything You Need: Your SEESII grease gun arrives fully equipped with 1 upgraded grease gun, 2 powerful 2.0Ah batteries, charger, quick-release coupler, flat coupler, pointed nozzle, 39.4-inch hose, extended iron pipe, carrying case, and a comprehensive user manual
- Enjoy 24 months of technical support and lifetime service, Any problem, we will provide you with a solution within 24 hours. For optimal performance, please fully charge the batteries before first use
- Winter Advice: To preserve battery life and performance in cold weather, always store and pre-heat the tool indoors by running it without load for 1-2 minutes.
9. TaskStar Electric Grease Gun Kit: 12000 PSI 2-in-1 Battery Powered Grease Gun Cordless with 2 *
- 2-in-1 Versatility - One Tool for Every Machine: Switching between tools wastes time and energy. This 2-in-1 electric grease gun changes form with a simple twist, letting you grease anything from tractors and combines to bulldozers and truck chassis without interruption. Whether youre in the middle of harvest season, on a busy construction site, or doing fleet maintenance, one tool does it allfast and efficiently.
- 12000 PSI Performance - Built for Heavy-Duty Jobs: Stuck fittings and clogged joints are no match for this upgraded motor. With 12,000 PSI max pressure and a 5.3 oz/min flow rate, it blasts through grease points that manual guns cant handle. Farmers can keep aging tractors running, mechanics can service industrial equipment, and truckers can maintain suspension jointsall without costly downtime or wasted effort.
- Hands-Free Efficiency - Save Your Strength: Manual pumping is exhausting and often painful, especially in cold weather when arthritis and joint pain flare up. This battery powered grease gun takes the strain off your handsjust press the trigger and let the tool do the work. Perfect for farm owners greasing dozens of machines, truck drivers maintaining their rigs on the road, or mechanics working long shifts in the shop.
- Dual 4.0Ah Batteries + Ma-kita Compatibility: A single charge greases up to 12 tractors, and with two 4.0Ah batteries included, youll never be stuck mid-job. Even better, the grease gun is fully compatible with Ma-kita 18V batteries, giving you the flexibility to swap batteries on the go. Whether youre miles from the barn, on a roadside repair, or deep in a construction project, youll always have power at hand.
- Designed for Real-World Conditions: No grease point is out of reachthe 39.4" flexible hose and 90 coupler slide into tight corners under combines, excavators, and trailers with ease. The shoulder strap keeps your hands free when climbing around large equipment, and the bright LED light makes night maintenance or dark garage work effortless. From muddy fields to busy job sites, this grease gun keeps you moving.
- Flexible Grease Loading - Bulk & Cartridge Ready: No more messy refills. This cordless grease gun supports both bulk grease and 14 oz (400ml) standard cartridges ( 53mm), ensuring hassle-free reloads wherever you are. Compatible with up tp NLGI #2 grease, it handles a wide range of applications - from agricultural machines to heavy-duty industrial equipment - making it the go-to solution for farmers, truckers, and maintenance crews.
- Smart Storage - Keep Your Workspace Organized: Greasing multiple machines often leaves tools scattered around. Thats why we added a built-in hose organizer to keep your 39.4" flexible hose neatly in place, preventing tangles and leaks. When youre done, simply pack the grease gun into its durable carrying case - no need to detach the hose - perfect for professionals who move between job sites.
- Complete Grease Gun Kit - Ready to Work Out of the Box: This all-in-one kit comes with everything you need: the grease gun, two 4000mAh batteries, charger, 39.4" hose, extension tube, standard coupler, pointed nozzle, 90 adapter, hex wrench, gloves, manual, and a storage case. Farmers maintaining fleets, construction workers servicing heavy machinery, and truck drivers handling roadside maintenance can all start greasing immediately - no extra purchases required.
- Professional Support: Backed by TaskStars 3-year technical support, youll never face problems alone. Our professional team responds within 12 hours to resolve any issue, so your maintenance schedule stays on track. For optimal performance, fully charge the batteries before first use - and enjoy smooth, reliable greasing for years to come.
10. Milwaukee 2646-20 M18 2-Spd Grease Gun Bare Tool
- Industry leading 10,000 PSI max operating pressure
- 48" flexible hose offers greater access to difficult to reach fittings
- Air bleeder valve for quick priming
- Lock-on / Lock-off trigger delivers added user convenience
- New to world precision through Pre-set grease counter dial
Michel
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