Ecarke Cordless Grease Gun Milwaukee 18V Compatible (Tool-Only), 12,000 PSI, 3-Speed Adjustable Flow

The Ecarke cordless grease gun is a battery-powered, Milwaukee 18V-compatible tool-only grease gun that delivers up to 12,000 PSI, three adjustable flow rates, and dual loading for cartridge or bulk grease.

This professional-grade grease gun is built for technicians, farmers, and fleet mechanics who need mobile, high-pressure lubrication without cord constraints. Designed to accept Milwaukee 18V lithium-ion batteries (battery and charger not included), the Ecarke combines heavy-duty performance, comfortable handling, and versatile coupler options so you can service tractors, trucks, construction gear, and shop equipment quickly and precisely.

How does the three-speed flow control improve my greasing work?

The three selectable flow settings let you tailor grease output for delicate fittings or fast bulk fills. Low speed conserves grease and reduces blowback on precision joints, mid speed balances time and control, and high speed fills fittings quickly when volume matters.

• Speeds: 5.3 oz/min, 7 oz/min, 8.8 oz/min for task-specific control
• Up to 12,000 PSI for stubborn fittings and heavy equipment
• Switch between settings instantly to match the job

Can I use both cartridges and bulk grease with this unit?

Yes — the Ecarke grease gun accepts standard 14 oz cartridges and can also be loaded from bulk drums. A reinforced steel barrel and T-handle plunger make cartridge changes and bulk pumping smooth, and the tool handles common NLGI #0, #1, and #2 grease grades.

• Dual loading system for cartridges or bulk supply
• Compatible with NLGI #0–#2 grease for wide application
• Robust barrel and plunger for reliable, long-term use

What accessories come with the kit and how do they help on the job?

This kit includes four couplers and a hard plastic carrying case so you have options for tight spots, leak-free connections, and different grease points. The shoulder strap and locking trigger reduce user fatigue during long sessions, while the variety of couplers increases access to awkward fittings.

• Four couplers: 90° angle, lock-on, pointed tip, and standard
• Shoulder strap for hands-free support and improved ergonomics
• Locking trigger enables continuous operation without hand strain
• Durable carrying case protects tools and accessories in transport

What should I know about battery compatibility and condition on arrival?

This model is sold as a bare tool and is compatible with Milwaukee 18V lithium-ion batteries (for example, part numbers 48-11-1815, 48-11-1820, 48-11-1822). Batteries and charger are not included, and a small amount of factory grease may be present from testing; this is normal and indicates the unit was function-tested before shipping.

• Use existing Milwaukee 18V batteries (not included)
• Tool-only sale keeps costs down for owners of the Milwaukee platform
• Minor factory grease residue is normal and easily wiped clean

Who is this for? The Ecarke cordless grease gun is intended for professionals and serious DIYers who need a portable, high-pressure lubrication solution that integrates with Milwaukee 18V batteries. It suits farm and heavy equipment maintenance, fleet and truck service, construction machinery upkeep, and busy workshops that value quick loading, adjustable flow, and multiple coupler options. Choose this tool if you already own compatible 18V batteries and want a durable, comfortable, and versatile grease gun that reduces downtime and hand fatigue on repetitive lubrication tasks.