{"product_id":"mellif-power-grease-gun-compatible-with-milwaukee-18v-battery-10-000","title":"Mellif Power Grease Gun Compatible with Milwaukee 18v Battery - 10,000","description":"\u003cp\u003eIn this review the Mellif Power Grease Gun is evaluated as a cordless lubrication tool for mechanics and shop owners who already carry Milwaukee 18v batteries. The bottom line: it is a high-pressure, brushless grease gun that delivers strong pumping power and a long 14 oz cartridge capacity, making it a good choice for heavy duty greasing tasks where reach and flow matter. The reviewer found the core strengths to be pressure, flow rate and build quality, while noting the tool can be tricky to prime and battery life reports are mixed.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrushless motor:\u003c\/strong\u003e Provides up to 10,000 PSI and strong torque for demanding lubrication jobs without the maintenance of brushed motors.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh flow rate:\u003c\/strong\u003e Delivers up to 10 oz\/min at highest speed, helping finish repetitive greasing faster than lower flow models.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility with Milwaukee 18v:\u003c\/strong\u003e Accepts Milwaukee 18v batteries so users with that battery ecosystem can share power across tools.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLarge capacity and reach:\u003c\/strong\u003e Holds a 14 oz grease cartridge and includes a 30' hose for easier access to tight or awkward fittings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety and protection:\u003c\/strong\u003e Built-in safety lock prevents accidental activation and low-voltage protection shuts the tool off when voltage drops below 14.4V.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContinuous pump and air bleed:\u003c\/strong\u003e Continuous mode and an air-bleeder valve make pump operation smoother once the tool is properly evacuated of air.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis grease gun is best for professional mechanics, fleet technicians, and serious hobbyists who need high pressure and steady flow for regular lubrication tasks. It fits particularly well when a shop already uses Milwaukee 18v batteries, since that avoids buying a separate battery platform.\u003c\/p\u003e\n\u003cp\u003eThose who should look elsewhere include buyers who need a kit with battery and charger included or users who want effortless priming out of the box; a few customers report it can be hard to prime and that prime retention can be an issue. If battery compatibility with other brands is required, a different model may be a better fit.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHigh output pressure and flow make quick work of heavy greasing tasks.\u003c\/li\u003e\n\u003cli\u003eLarge 14 oz capacity and long 30' hose reduce refill frequency and improve reach.\u003c\/li\u003e\n\u003cli\u003eSolid build quality, safety lock and low-voltage protection add to workshop reliability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCan be difficult to prime and some users report issues with prime retention.\u003c\/li\u003e\n\u003cli\u003eSold as tool only, so buyers must budget for a compatible Milwaukee 18v battery and charger separately.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor type\u003c\/td\u003e\n\u003ctd\u003eBrushless\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum pressure\u003c\/td\u003e\n\u003ctd\u003e10,000 PSI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum flow rate\u003c\/td\u003e\n\u003ctd\u003e10 oz\/min (speed 5)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGrease capacity\u003c\/td\u003e\n\u003ctd\u003e14 oz (400 g)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHose length\u003c\/td\u003e\n\u003ctd\u003e30 in (76 cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSafety features\u003c\/td\u003e\n\u003ctd\u003eSafety lock, low-voltage protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe Mellif Power Grease Gun is a high-pressure, well-built tool that represents solid value for users who already own Milwaukee 18v batteries and need strong flow plus extended reach. It is recommended for shops and serious DIYers who tolerate an initial priming step and will supply their own battery, as performance and capacity justify the investment.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eIs a battery included?\u003c\/strong\u003e\u003cbr\u003eNo, this product is tool only and requires a Milwaukee 18v battery and charger, which are sold separately.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy is priming important?\u003c\/strong\u003e\u003cbr\u003eAir trapped in the system prevents grease flow; evacuating air before first use and using the air-bleeder valve helps ensure smooth pumping.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat protection features does it have?\u003c\/strong\u003e\u003cbr\u003eThe gun includes a safety lock to prevent accidental activation and low-voltage protection that shuts the motor off below 14.4V.\u003c\/p\u003e","brand":"Mellif","offers":[{"title":"Default Title","offer_id":48628922024155,"sku":"B0D76CPXSW","price":99.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/71jYZsTxjdL._AC_SL1500.jpg?v=1778430307","url":"https:\/\/gearmusthave.com\/products\/mellif-power-grease-gun-compatible-with-milwaukee-18v-battery-10-000","provider":"GearMustHave","version":"1.0","type":"link"}