M12 12V Lithium-Ion Cordless Grease Gun (Tool-Only)

Battery life surprised me, I got through greasing all my tractor fittings on a single charge. The pressure it builds makes quick work of even the most stubborn zerks.

The pressure this thing puts out is incredible—even on the toughest zerk fittings it pushes grease through without bogging down. No more fighting with a manual pump, just pull the trigger and it’s done.

My old manual grease gun was a workout, but this one powers through stubborn fittings without me breaking a sweat. The max operating pressure is a huge time-saver on heavy equipment.

Finally got around to testing this on some stubborn fittings, and the 12V battery had no trouble pushing grease through seized zerks. The high operating pressure is no joke — saved me from having to hand-pump for hours.

Pumped out thick grease at 10,000 psi without any hesitation, made quick work of lubricating my tractor's fittings. The metal head feels solid and the variable speed trigger gives me fine control.

Finally cleared a stuck zerk fitting on my tractor that I'd been fighting with a manual gun for months. The max operating pressure is no joke, and it primes itself without any fuss.

Heavy grease fittings that used to take forever are now done in seconds thanks to the max operating pressure. Battery life has held up through a full day of greasing tractors and trailers without needing a charge.

The max operating pressure on this thing is no joke—handled a seized fitting on my excavator without even slowing down. It's so much faster than cranking a manual pump, and the battery life held up for a full day of greasing.

Switching from a manual grease gun to this cordless one has been a game changer—the max operating pressure is noticeably higher and it plows through tough fittings without any hand fatigue. The battery lasts through several jobs on a single charge too.

The max operating pressure on this thing is no joke — I’ve cleared out stubborn fittings in half the time it took with my manual gun. Battery life seems solid so far on a single charge, even with heavy use.