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Best Battery Powered Grease Guns

Name: Milwaukee 2646-20 M18 2-Spd Grease Gun Bare Tool
Brand: milwaukee
Price: 171.88 USD
Availability: InStock

From leading brands and best sellers available on the web.

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TaskStar

22%OFF

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

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DEWALT

24%OFF

DEWALT 20V MAX Grease Gun, Cordless, 42” Long Hose, 10,000 PSI, Variable Speed Triggers, Bare Tool Only (DCGG571B)

9.8

score

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Milwaukee

33%OFF

Milwaukee Bare-Tool Milwaukee 2446-20 M12 12-Volt Cordless Grease Gun (Tool Only, No Battery)

9.6

score

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Makita

Makita XPG01Z 18V LXT® Lithium-Ion Grease Gun, Tool Only

9.3

score

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TaskStar

22%OFF

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

9.1

score

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Bravex

Grease Gun Battery Powered, 12,000 PSI Electric Grease Gun Cordless 21V, 40” High Pressure Long Hose W/Quick Release Coupler Rechargeable Battery Pack Included

8.8

score

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Lincoln

42%OFF

Lincoln 1884 PowerLuber 20 Volt Battery Powered Grease Gun with 36" Hose for Automotive, Agricultural, and Industrial Equipment, 10,000 PSI, Trigger-Operated, 2-Speed, (2) Lithium-Ion Battery Pack

8.5

score

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ATIVERE

ATIVERE Electric Grease Gun Drill Adapter with 14 OZ Load, Locking Grease Gun Coupler, 12 Inch High Pressure Hose, Extension Rigid Pipe, Pneumatic Tool, Universal Conversion Gun Head

8.2

score

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NAOKEV

NAOKEV Lithium Battery Grease Gun Cordless Suitable for Dewalt 20V Max Battery (NO Battery) with 18” Spring Flex Hose, 10000 PSI High Pressure Quick Release Grease (for DeWalt Battery)

DEWALT

DEWALT Grease Gun Cordless 14 oz.

7.6

score

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Buying Guide for the Best Battery Powered Grease Guns

Choosing the right battery-powered grease gun can make your maintenance tasks much easier and more efficient. These tools are essential for lubricating machinery and equipment, ensuring they run smoothly and last longer. When selecting a grease gun, it's important to consider several key specifications to find the best fit for your needs. Understanding these specs will help you make an informed decision and get the most out of your purchase.

Battery VoltageBattery voltage indicates the power of the grease gun. Higher voltage typically means more power and longer run times. Common voltages are 12V, 18V, and 20V. If you need a grease gun for heavy-duty tasks or prolonged use, a higher voltage model would be more suitable. For lighter, occasional use, a lower voltage might be sufficient.

Battery Capacity (Ah)Battery capacity, measured in ampere-hours (Ah), determines how long the battery will last on a single charge. Higher capacity batteries (e.g., 4.0Ah or 5.0Ah) will allow you to work longer without needing to recharge. If you have extensive greasing tasks, opt for a higher capacity battery. For smaller jobs, a lower capacity battery will be adequate and may reduce the overall weight of the tool.

Grease Output PressureGrease output pressure, measured in PSI (pounds per square inch), indicates the force with which the grease is dispensed. Higher pressure is useful for pushing grease into tight or clogged fittings. Typical pressures range from 6,000 PSI to 10,000 PSI. For heavy machinery or stubborn fittings, choose a model with higher pressure. For general maintenance, a lower pressure model will suffice.

Grease Flow RateGrease flow rate, measured in ounces per minute, indicates how quickly the grease is dispensed. Higher flow rates can speed up the greasing process, which is beneficial for large-scale tasks. Flow rates can vary from around 3 oz/min to 10 oz/min. If you need to grease many fittings quickly, a higher flow rate is ideal. For precision work or smaller tasks, a lower flow rate will give you better control.

Hose LengthHose length determines how easily you can reach different parts of the machinery. Longer hoses (e.g., 36 inches or more) provide greater flexibility and reach, which is useful for hard-to-access areas. If you often work with large or complex machinery, a longer hose will be beneficial. For simpler tasks, a shorter hose may be more manageable and less cumbersome.

WeightThe weight of the grease gun affects how easy it is to handle, especially during extended use. Lighter models are easier to maneuver and reduce fatigue, but may have lower battery capacity or pressure. Heavier models might offer more power and longer battery life but can be tiring to use. Consider your physical strength and the duration of your tasks when choosing the weight of your grease gun.

Additional FeaturesAdditional features such as LED lights, variable speed triggers, and ergonomic grips can enhance the usability of the grease gun. LED lights help in low-light conditions, variable speed triggers allow for better control over grease flow, and ergonomic grips reduce hand strain. Think about the specific conditions in which you'll be using the grease gun and choose features that will make your work easier and more comfortable.

Best Battery Powered Grease Guns

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Buying Guide for the Best Battery Powered Grease Guns