ZUYIYI Cordless Grease Gun for Makita 18V Batteries — 17 oz Capacity, 12000 PSI, LED Light

Built for mechanics, farmers, and maintenance crews who need a portable, high-pressure solution, this tool accepts Makita 18V lithium-ion battery packs (battery not included) and supports both cartridge and bulk grease. With a 17 oz (500 cc) barrel, two hose lengths, an LED worklight, and a 56 mm bore, the ZUYIYI grease gun is designed to speed up service tasks while reducing mess and hand fatigue.

How does this grease gun fit into busy maintenance workflows?

The ZUYIYI cordless grease gun streamlines lubrication tasks by combining high pressure with a steady output rate. It reduces the number of refills and reaches recessed fittings thanks to its long hose, so technicians can finish jobs faster and with fewer interruptions.

• 12000 PSI maximum pressure for stubborn fittings
• 5.7 oz/min flow to shorten service time
• 35.4" flexible hose for hard-to-reach points
• 17 oz barrel for longer run intervals between refills

What grease types and loading methods are supported?

Designed to accommodate common workshop practices, this model accepts NLGI #2 grease and offers both cartridge and bulk-loading options via a 56 mm bore. The dual-loading design lets you switch between convenience cartridges and cost-effective bulk refills depending on the job.

• Compatible with 17 oz grease cartridges or bulk grease loading
• Works best with NLGI #2 greases used in automotive and industrial applications
• 56 mm bore for easy cartridge insertion and bulk pumping

Will it handle heavy equipment and outdoor conditions?

Yes. The combination of high PSI and a durable hose and couplers lets the gun service tractors, construction machines, and heavy trucks. A non-marring base and included shoulder strap make field use practical and reduce wear on surfaces when setting the tool down.

• High-pressure operation suitable for agricultural and construction machinery
• Non-marring foot base protects work surfaces during pauses
• Shoulder strap and metal extension pipe included for mobile use

How does the LED light improve accuracy in poor lighting?

The integrated 1000-lumen LED illuminates the grease point so you can see couplers and fittings clearly, reducing wasted cycles from missed connections. The light runs on a separate switch, allowing targeted illumination without draining unnecessary power between uses.

• 1000-lumen LED for bright, focused lighting at the grease point
• Independent switch preserves battery life when illumination isn't needed
• Better visibility reduces mis-couples and grease waste in dim areas

Who is this for? The ZUYIYI Cordless Power Grease Gun is aimed at professional mechanics, fleet technicians, farmers, and industrial maintenance personnel who already use Makita 18V batteries or who want a compact, high-pressure greasing option. If you need a portable gun that balances pressure, capacity, and reach—while offering both cartridge convenience and bulk economy—this kit delivers a practical, jobsite-ready solution. Note: battery sold separately; the kit includes the grease gun, two hoses (35.4" and 11.8"), a metal extension pipe, lock coupler, plain coupler, sharp nozzle, three wrenches, a shoulder strap, and a user manual.