Seesii Electric Grease Gun with 5.8 oz/min High Flow Rate & Lock-On Trigger

About this item

This Seesii electric grease gun is built for heavy-duty maintenance work, pushing out grease at up to 10,000 PSI and 5.8 oz/min, with a lock-on trigger that frees your hand during long greasing sessions. A 48-inch hose and 4 interchangeable couplers let you reach tricky fittings on tractors, trucks, trailers, and other equipment, while the built-in LED helps in low light. The 2.0Ah battery (compatible with Seesii and Makita 18V packs) handles up to 6 cartridges per charge, and the gun loads via bulk, cartridge, or suction methods using NLGI #0, #1, or #2 grease.

• Cordless design hits 10,000 PSI max pressure with a 5.8 oz/min flow rate for fast lubrication jobs
• Lock-on trigger gives continuous grease flow with one press, so you don't have to keep squeezing or pumping by hand
• 48-inch flexible hose gets into tight spots like wheel hubs, undercarriages, and hidden fittings
• Comes with 4 couplers — quick-release, needle dispenser, tip nozzle, and flat coupler — for different fitting types
• Built-in LED lights up dark work areas, plus a clip keeps the hose tidy when not in use
• Runs on a 2.0Ah battery good for up to 6 full 14 oz cartridges per charge; works with Seesii batteries and Makita 18V batteries too
• Loads 3 ways — bulk fill, 14 oz cartridge, or suction — and handles NLGI #0, #1, and #2 grease
• Suited for tractors, trucks, trailers, excavators, ATVs, and general fleet or equipment maintenance

Specifications

ASIN

B0GVB1PZRR

Brand

‎Seesii

Model

‎GR05

Batteries

‎1 Lithium Ion batteries required. (included)

Item Weight

‎8.2 pounds

Manufacturer

‎Seesii

Customer Reviews

4.5 4.5 out of 5 stars (97) 4.5 out of 5 stars

Best Sellers Rank

#3,667 in Automotive (See Top 100 in Automotive) #8 in Grease Guns

Item model number

‎GR05

Package Dimensions

‎16.5 x 12.44 x 5.08 inches

Date First Available

March 29, 2026

Manufacturer Part Number

‎GR05