Electric Grease Gun, Upgraded Cordless Grease Gun 2-in-1 Dual Pistol & In-Line Grip, 12000 PSI 7oz/min Flow, 2×4.0Ah battery , 39.4" & 11.8" grease gun hose 4 Couplers Light, for Farm Truck Mechanics — Open-Box, 81% Off

【Cordless Freedom & 2-In-1 Dual-Mode Operation】This premium cordless grease gun with battery features an innovative rotatable handle for one-button seamless switching between pistol grip and straight in-line grip modes, cutting maintenance time by up to 70% compared to manual grease guns. As a fully cordless auto grease gun and portable engrasadora electrica, its unrestricted cordless design eliminates power outlet limitations, making it ideal for lubricating tractors, trailers, RVs, trucks and all types of heavy machinery in outdoor or remote worksites

【12,000 PSI High Pressure & Fast Flow Performance】Engineered for professional heavy-duty use, this high-performance electric grease gun delivers up to 12,000 PSI max pressure and industry-leading high flow rate, working 3× faster than standard manual grease guns. As a robust power grease gun and heavy-duty grease gun electric, its anti-clog stable output easily handles routine bearing lubrication and intensive maintenance for agricultural, construction and fleet equipment, also serving as a reliable grasera electrica for daily heavy equipment upkeep, saving massive time and effort on every job

【Long Runtime & Large Capacity Battery Pack】Equipped with 2×4000mAh high-capacity rechargeable batteries, this premium battery operated grease gun powers continuous lubrication for up to 15 tractors on a single full charge. As a long-lasting battery grease gun, reliable battery powered grease gun and high-performance grease gun battery powered, its extended uninterrupted runtime perfectly meets the demands of professional mechanics, also working as a durable engrasadora de bateria for farm maintenance, effectively reducing downtime on outdoor projects and intensive maintenance tasks

【Ultra-Flexible Hose & Built-In Work Light】This user-friendly battery power grease gun comes with a 39.4" heavy-duty grease gun hose that effortlessly reaches tight, awkward and hard-to-access spaces. The integrated bright work light of this portable battery operated grease gun clearly illuminates dark working areas like vehicle undercarriages, engine bays and indoor workshop corners, ensuring precise and accurate lubrication even in dim working environments

【Rugged Heavy-Duty Build & All-Day Comfort Design】Built with a premium heavy-duty motor, leak-proof sealed structure and IP54 splash & dust protection, this industrial-grade high pressure grease gun adapts seamlessly to harsh farm, construction and outdoor working conditions. It comes with an adjustable shoulder strap to effectively reduce hand and shoulder fatigue during extended operation, perfect for all-day use by construction crews, farm operators and professional mechanics

【Dual Loading System & Complete Professional Kit 】This versatile cordless grease gun supports a user-friendly dual loading system, working seamlessly with both standard grease cartridges and cost-effective bulk drum grease, fully compatible with NLGI #0, #1 and #2 grease for wide application. The complete professional kit includes multiple application couplers and a sturdy hard carrying case for easy storage and transport, support to give you total peace of mind

This 2026 upgraded Electric Grease Gun delivers professional-grade performance and unmatched convenience for all your lubrication needs, standing out as a reliable Cordless Grease Gun for both professional mechanics and daily heavy equipment maintenance. Designed with an innovative 2-in-1 rotatable handle, this cordless grease gun supports one-button seamless switching between pistol grip and straight in-line grip modes, cutting your maintenance time by up to 50% compared with traditional manual grease guns. The fully cordless design completely eliminates power outlet limitations, making it ideal for lubricating tractors, trailers, RVs, trucks and all types of heavy machinery in outdoor, remote worksites or hard-to-reach areas. Engineered for heavy-duty professional use, this electric grease gun delivers an impressive maximum pressure of 12,000 PSI and high stable flow rate, working 3× faster than standard manual grease guns. Its anti-clog output easily handles everything from routine bearing lubrication to intensive heavy maintenance for agricultural, construction and fleet equipment, saving you massive time and effort on every job. Equipped with 2×4000mAh high-capacity rechargeable batteries, this battery operated grease gun supports continuous lubrication for up to 15 tractors on a single full charge. The extended uninterrupted runtime perfectly meets the demands of professional mechanics and farm operators, effectively reducing downtime on outdoor projects and intensive maintenance tasks. For enhanced precision and accessibility, this portable grease gun comes with a 39.4" ultra-flexible hose that effortlessly reaches tight, awkward and hard-to-access spaces. It also features an integrated bright work light that clearly illuminates dark working areas like vehicle undercarriages, engine bays and indoor workshop corners, ensuring accurate lubrication even in dim working environments. Built with a premium heavy-duty motor, leak-proof sealed structure and IP54 splash & dust protection, this high pressure grease gun is rugged enough to adapt to harsh farm, construction and outdoor working conditions. It comes with an adjustable shoulder strap to effectively reduce hand and shoulder fatigue during long-time use, making it perfect for all-day operation by construction crews, farm operators and professional mechanics. This versatile grease gun features a user-friendly dual loading system, compatible with both standard grease cartridges and cost-effective bulk drum grease, and works seamlessly with NLGI #0, #1 and #2 grease for wide application. The complete professional kit includes multiple couplers and a sturdy hard carrying case for easy storage and transport,