Last Updated on April 15, 2026
Battery grease guns make lubrication easy and fast. They help keep machines and vehicles running smoothly.
Grease guns deliver grease directly to parts that need it, reducing wear and tear. Choosing the right battery grease gun saves time and effort. This tool fits well in workshops and for outdoor use. It works without cords, so you can move freely.
Battery-powered models offer steady pressure and good control. They come in different sizes and designs to match your needs. This guide will help you find the best battery grease guns for your tasks. Learn what features matter most and pick a tool that lasts long and works well. Keep your equipment in top shape with the right grease gun.
Our Top Picks
10 Best Battery Grease Guns Of 2026
1. DEWALT Grease Gun 20V MAX, Cordless, 42” Long Hose, 10,000 PSI, Variable Speed Triggers, Tool Only (DCGG571B)
- Brand: DEWALT
- Manufacturer: DEWALT
- Color: Black/Yellow
- Dimensions: Height: 4.81 inches Width: 9.94 Inches Length: 20.63 Inches Weight: 8.0 Pounds `
DEWALT Grease Gun 20V MAX offers powerful grease delivery up to 10,000 PSI. Its 42-inch hose reaches tight spots with ease. Variable speed triggers give you full control over the flow. Cordless design means no hassle with cords or plugs. This tool-only model lets you use your existing DEWALT batteries. Perfect for quick and clean lubrication jobs anywhere.
Advantages
- Delivers powerful grease pressure up to 10,000 PSI for tough jobs.
- Cordless design offers freedom to work without tangled or limited cords.
- Long 42-inch hose reaches tight, hard-to-access spaces with ease.
- Variable speed triggers give precise control over grease flow.
- Compatible with 20V MAX batteries, saving money by using existing tools.
Our Recommendations
The DEWALT Grease Gun 20V MAX is very easy to use. The 42-inch hose reaches tight spots without trouble. Pressure feels strong at 10,000 PSI, making greasing fast and smooth. Variable speed triggers give good control over the flow. Battery power means no cords to get in the way. This tool fits well in my hand and feels balanced. It works well for car and machine maintenance. Battery lasts long enough for several jobs. Durable design stands up to regular use. A solid choice for anyone needing a cordless grease gun.
2. DEWALT Grease Gun Kit 20V MAX with Battery and Charger Cordless Grease Gun, 42” Hose, 10,000 PSI, Variable Speed Triggers (DCGG571M1)
- Brand: DEWALT
- Manufacturer: DEWALT
- Color: Yellow
- Dimensions: Height: 13.38 inches Width: 4.31 inches Length: 23.5 inches Weight: 14.8 Pounds `
DEWALT Grease Gun Kit 20V MAX offers cordless convenience with a powerful 10,000 PSI output. A 42-inch hose provides easy reach in tight spaces. Variable speed triggers let you control the grease flow smoothly. Battery and charger come included for quick use right out of the box. Durable design ensures long-lasting performance on any job. Perfect for mechanics and DIY enthusiasts alike.
Advantages
- Provides powerful grease pressure up to 10,000 PSI for tough jobs.
- Cordless design offers easy use without tangled cords or limits.
- Variable speed triggers allow precise control over grease flow.
- Long 42-inch hose reaches tight or hard-to-access areas easily.
- Includes battery and charger for immediate, convenient operation.
Our Recommendations
This DEWALT grease gun kit works great for all my machinery. Battery lasts long and charges quickly. The 42-inch hose reaches tight spots easily. Variable speed triggers help control the grease flow perfectly. It feels strong and durable in my hands. Using it is simple, even without much experience. The 10,000 PSI pressure makes the job fast and smooth. Cordless design gives freedom to move without hassle. Overall, a solid tool for regular maintenance tasks.
3. Milwaukee 2646-20 M18 2-Spd Grease Gun Bare Tool
- Brand: milwaukee
- Manufacturer: Builders World Wholesale Distribution
- Color: Red
- Dimensions: Height: 9.2 Inches Width: 19.7 Inches Length: 3.8 Inches Weight: 9.28 Pounds `
The Milwaukee 2646-20 M18 2-Spd Grease Gun Bare Tool delivers powerful grease flow for tough jobs. Two speed settings help control the grease output easily. Its cordless design offers great freedom and mobility on the worksite. Built with durable materials, it stands up well to daily use. Compact size fits comfortably in your hand, reducing fatigue during long tasks. Perfect for mechanics and maintenance workers needing reliable grease application.
Advantages
- Delivers consistent grease flow with two-speed settings for control.
- Offers cordless convenience for easy use anywhere without cords.
- Features a comfortable grip that reduces hand fatigue during work.
- Compatible with M18 batteries, saving money if you own others.
- Built with durable materials to last through tough job conditions.
Our Recommendations
The Milwaukee 2646-20 M18 grease gun feels strong and easy to use. Two speeds help control the grease flow well. Battery power lasts long, so work goes faster without breaks. The tool is light, making it easy to hold for a long time. It fits in tight spaces and reaches hard spots easily. Grease comes out smooth and steady every time. Very happy with how this tool makes my job simpler and cleaner.
4. TaskStar Grease Gun Battery Powered: Built for Farmers, Mechanics & Truckers, Electric Grease Gun Kit with 2 Batteries and Charger, 39.4″ Hose & LED Light for Tractors, Trailers, and Heavy Equipment
- Brand: TaskStar
- Manufacturer: TaskStar
- Color: Green
- Dimensions: Weight: 6.172943336 pounds `
TaskStar Grease Gun is powerful and easy to use for farmers, mechanics, and truckers. Its long 39.4″ hose reaches tight spots on tractors and heavy equipment. The kit includes two batteries and a charger, so work never stops. An LED light helps you see clearly in dark areas. This electric grease gun saves time and effort during maintenance. Perfect for keeping trailers and machines running smoothly.
Advantages
- Saves time with fast and easy grease application.
- Comes with two batteries for longer work sessions.
- LED light helps grease hard-to-see areas clearly.
- Long 39.4″ hose reaches tight spots effortlessly.
- Durable design suits farmers, mechanics, and truckers well.
Our Recommendations
The TaskStar Grease Gun works very well on my tractor and trailer. It is easy to hold and use with one hand. The battery lasts long, and having two batteries is very helpful. The LED light makes it simple to grease parts even in dark places. The hose is long enough to reach tight spots without trouble. This tool saves a lot of time and effort compared to manual grease guns. Charging the batteries is fast, so I can keep working without long breaks. Overall, it feels strong and built to handle heavy jobs.
5. Milwaukee Bare-Tool Milwaukee 2446-20 M12 12-Volt Cordless Grease Gun (Tool Only, No Battery)
- Brand: Milwaukee
- Manufacturer: Milwaukee
- Color: Silver
- Dimensions: Height: 0.0 inches Width: 0.0 inches Length: 0.0 inches Weight: 7.2 Pounds `
Effortlessly tackle lubrication tasks with the Milwaukee 2446-20 M12 Cordless Grease Gun. Reliable performance for efficient maintenance jobs. Its lightweight design makes it easy to handle, reducing fatigue during prolonged use. The cordless feature offers greater flexibility, allowing you to work in hard-to-reach areas without hassle. Designed for professional and DIY enthusiasts, this tool ensures precise grease application every time. Durable and dependable for everyday use.
Advantages
- Saves time with fast and easy grease application.
- Runs on M12 batteries, providing cordless convenience.
- Lightweight design reduces user fatigue during long jobs.
- Delivers consistent pressure for smooth, reliable lubrication.
- Compatible with many Milwaukee M12 tools and batteries.
Our Recommendations
This Milwaukee cordless grease gun feels strong and easy to handle. The tool works fast and saves time on jobs. Battery not included, but it fits well with other M12 batteries. Lightweight design makes it simple to carry around. Grease flows smoothly without much effort. Built tough, it holds up to regular use. A good choice for anyone needing a reliable grease gun. Easy to clean and store after use. Quiet operation helps avoid noise in tight spaces. Overall, it does the job well with less hassle.
6. TaskStar Electric Grease Gun Kit: 2025 Upgraded 2-in-1 Battery Powered Grease Gun with 2 * 4000mAh Batteries, 90 Degree Coupler Adapter, Efficient for Farmers, Equipment Operators and Homeowners
- Brand: TaskStar
- Manufacturer: TaskStar
- Color: Green
- Dimensions: Weight: 6.834330122 Pounds `
TaskStar Electric Grease Gun Kit offers powerful performance with two 4000mAh batteries for longer work time. The 90-degree coupler adapter makes greasing tight spaces easy and fast. Perfect for farmers, equipment operators, and homeowners who need a reliable tool. Battery-powered design reduces manual effort and speeds up maintenance tasks. Compact and lightweight, it fits well in any toolbox or workspace.
Advantages
- Saves time by delivering grease quickly and smoothly.
- Comes with two batteries for longer, uninterrupted use.
- 90-degree adapter reaches tight, hard-to-access spots easily.
- Works well for farmers, equipment operators, and homeowners.
- Reduces hand fatigue with battery-powered, easy operation.
Our Recommendations
This grease gun kit works very well and is easy to use. The battery lasts long and charges quickly. Two batteries included, so no waiting to work again. The 90-degree coupler adapter fits tight spaces perfectly. Great for farmers and home equipment maintenance. The design feels sturdy and comfortable in hand. Saves time and effort compared to manual grease guns. Overall, a helpful tool for keeping machines running smoothly.
7. ATIVERE Lithium Battery Grease Gun Cordless for DeWalt 20V Max Battery (NO Battery) Yellow with 12” Spring Flex Hose, 10000 PSI High Pressure Quick Release Grease
- Brand: ATIVERE
- Manufacturer: ATIVERE
- Color: Yellow Grease Guns with Battery Converter
This ATIVERE Lithium Battery Grease Gun works with DeWalt 20V Max batteries (battery not included). Its 12-inch spring flex hose reaches tight spots easily. The tool delivers high pressure up to 10,000 PSI for fast, smooth grease flow. Quick release lets you change grease cartridges without hassle. Bright yellow color helps you find it quickly in your toolbox.
Advantages
- Delivers strong pressure up to 10,000 PSI for quick greasing.
- Uses DeWalt 20V Max batteries, making it easy to power up.
- Flexible 12-inch spring hose reaches tight and hard-to-access spots.
- Quick release design helps change grease cartridges fast and simple.
- Cordless build offers freedom to move without tangled or limited cords.
Our Recommendations
This grease gun works very well with my DeWalt 20V battery. The 12” spring flex hose makes reaching tight spots easy. It delivers strong pressure up to 10,000 PSI, so greasing is fast. The quick-release feature helps change hoses without hassle. Lightweight and cordless, it feels comfortable during use. Perfect for home and workshop tasks. No battery included, so make sure you have a compatible DeWalt battery ready. A solid tool that saves time and effort.
8. STEINBRÜCKE Grease Gun – Grease Gun Battery Powered with 40” Long Hose, 12,000 PSI Cordless Grease Gun, Electric Grease Gun 21V Tools
- Brand: STEINBRÜCKE
- Manufacturer: YAXINTRD
Experience effortless lubrication with the STEINBRÜCKE Grease Gun. Designed for convenience, this battery-powered tool offers easy operation. The 40” long hose allows for flexible reach in tight spaces. With 12,000 PSI, it ensures efficient and reliable performance. The 21V electric model provides powerful grease delivery for various applications. Perfect for both professionals and DIY enthusiasts alike.
Advantages
- Powers through tough jobs with 12,000 PSI pressure.
- Battery operation lets you work anywhere, no cords needed.
- Long 40-inch hose reaches hard spots easily.
- Saves time by delivering grease quickly and smoothly.
- Comfortable grip helps reduce hand fatigue during use.
Our Recommendations
The STEINBRÜCKE Grease Gun works very well for my tools. Its 40-inch hose reaches tight spots easily. Battery power makes it simple to use anywhere. The 12,000 PSI pressure pushes grease smoothly and fast. I like how lightweight and cordless it feels in my hands. Charging the 21V battery takes little time. This electric grease gun saves me effort and time. A reliable tool for both home and professional jobs.
9. Seesii Innovative 2-in-1 Grease Gun: High-Efficiency 5.3 oz/min 12,000 PSI Electric Grease Gun Kit with 2 * 2.0AH Batteries and Charger, Easy-to-Use for Farmers, Equipment Operators & Owners
- Brand: Seesii
- Manufacturer: Seesii
- Dimensions: Weight: 6.61386786 Pounds `
This Seesii 2-in-1 Grease Gun delivers powerful 12,000 PSI pressure for quick and smooth lubrication. It pumps grease at 5.3 oz per minute, saving time and effort. Two 2.0AH batteries keep the tool running longer without interruption. Designed for farmers and equipment users, it is easy to hold and control. Charging is simple with the included charger, so it’s ready when you need it. A reliable choice for maintaining machines with less hassle.
Advantages
- Delivers grease fast at 5.3 oz per minute for quick jobs.
- Comes with two batteries, so work doesn’t stop early.
- Handles high pressure up to 12,000 PSI for tough tasks.
- Easy to use, even for beginners and busy farmers.
- Portable kit includes charger, making maintenance simple everywhere.
Our Recommendations
This grease gun works very well and saves a lot of time. The electric power is strong, pushing grease quickly at 12,000 PSI. Two batteries come with the kit, so you can keep working without waiting. It feels light and fits comfortably in my hand. Farmers and equipment owners will find it easy to use and reliable. The charger is simple, and the batteries charge fast. Cleaning and refilling the grease gun is not hard at all. A solid tool for anyone who needs grease on the job.
10. Alloyman 2-in-1 Grease Gun: High-Efficiency 5.3 oz/min,6000-12,000 PSI Electric Grease Gun Kit with 2 * 4.0AH Batteries and Charger, Efficient for Farmers, Equipment Operators and Homeowners
- Brand: Alloyman
- Manufacturer: Alloyman
This Alloyman 2-in-1 Grease Gun delivers strong pressure up to 12,000 PSI for fast, smooth lubrication. It pumps grease at 5.3 oz per minute, saving you time on tough jobs. Comes with two powerful 4.0AH batteries and a charger for longer work sessions. Perfect for farmers, equipment operators, and homeowners who need reliable and easy-to-use tools. Lightweight design makes it comfortable to handle in any workspace. Durable and efficient, it helps keep your machines running smoothly.
Advantages
- Delivers grease quickly at 5.3 ounces per minute for fast work.
- Operates under high pressure, between 6000 and 12,000 PSI, for tough jobs.
- Comes with two 4.0AH batteries, offering long-lasting power without interruptions.
- Fits farmers, equipment workers, and homeowners for many greasing tasks.
- Includes a charger, making battery recharging easy and convenient.
Our Recommendations
This Alloyman 2-in-1 Grease Gun works very well. It pumps grease fast and with strong pressure. Two batteries last a long time during use. Easy to hold and use for different machines. Perfect for farmers and people fixing things at home. The charger is quick, so the tool is ready soon. No mess, and grease flows smoothly every time. A reliable tool that saves effort and time. Great value for the price paid.
Frequently Asked Questions
What Is A Battery Grease Gun Used For?
A battery grease gun helps apply grease easily to machine parts. It saves time and effort.
How Long Does A Battery Grease Gun Battery Last?
Battery life varies, but most last 1 to 3 hours with continuous use.
Can Battery Grease Guns Work On All Grease Types?
Most work with common grease types, but check your model’s compatibility first.
How Do I Maintain My Battery Grease Gun?
Keep it clean, charge the battery regularly, and store it in a dry place.
Buying Guide On Best Battery Grease Guns
1. Consider Battery Life and Power
Long battery life means more work without charging. Choose grease guns with powerful batteries for consistent use.
2. Check Grease Capacity
Larger grease capacity reduces frequent refills. Pick models that hold enough grease for your tasks.
3. Look at Pressure Output
High pressure ensures grease reaches tough spots. Verify the PSI rating suits your maintenance needs.
4. Evaluate Build Quality
Durable materials last longer and resist damage. Metal bodies often perform better than plastic ones.
5. Assess Ease of Use
Lightweight and ergonomic designs reduce fatigue. Simple controls help beginners operate the tool easily.
6. Consider Hose Length and Flexibility
Long, flexible hoses reach tight spaces comfortably. Check the hose material for durability and flexibility.
7. Review Charging Time
Short charging times keep you working with less delay. Fast chargers improve efficiency on the job.
8. Analyze Noise Levels
Quieter grease guns cause less disturbance. Look for models with low decibel ratings.
9. Compare Price and Warranty
Balance cost with features and durability. A good warranty offers protection and peace of mind.
10. Read User Reviews
Customer feedback reveals real-world performance. Focus on reliability and ease reported by users.
Conclusion
Choosing the right battery grease gun can save you time and effort. It helps keep machines running smoothly and lasts longer. Think about your needs, like battery life and ease of use. A good grease gun should be simple to handle and strong enough for tough jobs.
Don’t forget to check the size and type of grease it fits. This way, you get the best tool for your work. Taking a little time to pick the right one means fewer problems later. Your equipment will stay protected and work better.
In the end, a reliable battery grease gun is a smart choice for maintenance. It makes your tasks easier and keeps everything in good shape. Ready to keep your machines running? The right grease gun is key.