TaskStar 2-in-1 Electric Grease Gun - Cordless 10000 PSI Kit with 2 Batteries & 39.4" Hose

Designed for workshops, farms, and heavy equipment upkeep, this battery-powered grease gun combines reach, power and ergonomic flexibility. It produces up to 10000 PSI and 4.5 oz/min flow so you can lubricate multiple machines quickly while reducing manual effort and mess. The kit includes two rechargeable batteries, a fast charger, a long flexible hose, three couplers and both bulk- and cartridge-loading options—so you can get to work immediately.

How does the 2-in-1 design improve handling during long jobs?

The dual-mode configuration lets you swap between a straight layout for tight spaces and a pistol grip for comfortable, controlled trigger operation. Switching grips is tool-free and instant, reducing repositioning time and wrist strain during extended tasks.

• Push-button conversion between straight and pistol grips
• Ergonomic pistol shape lowers hand fatigue on repeated use
• Straight mode fits cramped undercarriage and axle areas
• Lock-on trigger enables continuous flow without holding the trigger

What access and coupling options let me reach awkward grease points?

The grease gun comes with a 39.4" flexible hose that bends to reach high, recessed or angled fittings. Three interchangeable couplers—quick-release, standard and needle—cover most grease nipple styles so you get a secure seal and less leakage at the fitting.

• 39.4" flexible hose for deep or elevated grease locations
• Quick-release coupler for fast attachment and detachment
• Standard coupler for common zerk fittings
• Sharp/needle-style nozzle for narrow or damaged grease ports

How long will the batteries run and are they compatible with other tools?

The kit includes two 2.0Ah batteries and a rapid charger so one pack can charge while the other powers the gun. Typical capacity allows greasing multiple heavy vehicles per charge, and the pack is compatible with Ma-kita 18V systems for battery sharing if you already own tools on that platform.

• Two 2000mAh batteries included for extended runtime
• Fast charger reduces downtime between shifts
• Reported capacity to fully service several trucks or tractors per charge
• Ma-kita 18V compatibility for cross-tool battery use

Which greases and loading methods does this grease gun accept?

The TaskStar accepts NLGI #0 through #2 greases, covering thin to heavy-duty lubricants required by most machinery. You can top up using bulk grease or insert up to 14 oz (400 cc) cartridges, offering the convenience of cartridges and the economy of bulk loading.

• Compatible with NLGI grades #0, #1 and #2
• Supports bulk filling for large jobs and cartridges for clean refills
• Accepts cartridges up to 54 mm diameter
• Metal air bleeder and double-seal threading minimize leaks and simplify priming

Who is this for? The TaskStar 2-in-1 Electric Grease Gun is aimed at professionals and committed DIYers who maintain fleets, farm equipment or heavy machinery. If you routinely service tractors, trailers, construction machinery or multiple trucks and want to speed up lubrication tasks while cutting hand fatigue and grease waste, this kit gives a ready-to-use, heavy-duty solution with the accessories and warranty to back it up.