{"product_id":"lithium-battery-grease-gun-electric-m18-compatible-compact-10000-psi","title":"Lithium Battery Grease Gun Electric M18 Compatible - Compact 10000 PSI","description":"\u003cp\u003eOur review of the Lithium Battery Grease Gun Electric finds it best for mechanics and maintenance pros who need a compact, cordless solution that reaches high pressure without extra batteries. The main reason to buy is straightforward: it pairs with existing Milwaukee M18 batteries for instant use and delivers up to \u003cstrong\u003e10,000 PSI\u003c\/strong\u003e, making it suitable for heavy machinery lubrication while remaining portable enough for shop or field work.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh pressure:\u003c\/strong\u003e Delivers up to 10,000 PSI so users can move thick grease into tight fittings and heavy-duty equipment without repeated pumping.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVariable-speed trigger:\u003c\/strong\u003e Allows precise control of grease flow up to 5.2 oz\/min, useful when switching between precision bearings and larger fittings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eM18 battery compatibility:\u003c\/strong\u003e Works with many Milwaukee M18 battery models so users can power the tool without buying a separate battery pack.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLeak-proof construction:\u003c\/strong\u003e Reinforced alloy canister and factory testing reduce the chance of deformation and leakage under heavy use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-in LED:\u003c\/strong\u003e Integrated work light improves visibility when greasing in low-light engine bays or under equipment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccessories included:\u003c\/strong\u003e Comes with a 12 in flexible hose, a 6 in rigid pipe, three couplers, and two spanners for versatile setups out of the box.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThis grease gun fits professional technicians, fleet maintenance teams, and agricultural or construction crews who already use the M18 battery platform and need a portable high-pressure tool. Its combination of up to 10,000 PSI and a variable-speed trigger makes it suitable for both heavy tractors and smaller precision bearings.\u003c\/p\u003e\u003cp\u003eLess suitable buyers include those who do not own M18 batteries and do not want to purchase one, since the product is sold without a battery. Also, if ultra-light duty, infrequent home use is the only need, a simple manual gun may be a more cost-effective option.\u003c\/p\u003e\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHigh pressure performance handles stubborn fittings that manual guns struggle with.\u003c\/li\u003e\n\u003cli\u003eVariable-speed trigger gives good control for delicate lubrication tasks.\u003c\/li\u003e\n\u003cli\u003eConvenient M18 compatibility lets existing battery owners start work immediately.\u003c\/li\u003e\n\u003cli\u003eIncludes useful accessories and a work light for improved usability on the job.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSold without a battery, so new users must already own or purchase an M18 battery separately.\u003c\/li\u003e\n\u003cli\u003eSome customers gave mixed feedback on build quality, so heavy shop users should inspect fit and finish on receipt.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\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\u003ePump speed\u003c\/td\u003e\n\u003ctd\u003eUp to 5.2 oz\/min\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery compatibility\u003c\/td\u003e\n\u003ctd\u003eMilwaukee M18 system (select models)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGrease type\u003c\/td\u003e\n\u003ctd\u003eBulk grease or 14 oz cartridge\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded hose and pipe\u003c\/td\u003e\n\u003ctd\u003e12 in flexible hose and 6 in rigid pipe\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccessories\u003c\/td\u003e\n\u003ctd\u003eThree couplers and two spanners\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eThe Lithium Battery Grease Gun Electric is a practical buy for professionals who already use the M18 battery ecosystem and need a portable, high-pressure grease solution. It pairs strong performance and useful accessories with a variable-speed trigger and LED work light, offering good value for service shops and field technicians willing to provide their own battery.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eDoes this grease gun include a battery?\u003c\/strong\u003e\u003cbr\u003eNo, the tool is sold without a battery and requires a compatible Milwaukee M18 battery to operate.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat grease types will it accept?\u003c\/strong\u003e\u003cbr\u003eIt works with bulk grease and standard 14 oz cartridges for flexible use across applications.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the hose leak-proof?\u003c\/strong\u003e\u003cbr\u003eThe reinforced alloy canister and factory testing aim to minimize leaks, and the unit also has an air-bleeder valve to prevent clogged hoses.\u003c\/p\u003e","brand":"ATIVERE","offers":[{"title":"Default Title","offer_id":48224346013915,"sku":"B0FFGF4Z7S","price":63.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/61oVG5NbB7L._AC_SL1500.jpg?v=1770842219","url":"https:\/\/gearmusthave.com\/products\/lithium-battery-grease-gun-electric-m18-compatible-compact-10000-psi","provider":"GearMustHave","version":"1.0","type":"link"}