Brushless Electric Grease Gun, 5-Speed LCD Smart Control, 15000 PSI High Pressure, Cordless Grease Gun with 2×4000mAh Batteries & Fast Charger for Farm & Heavy Equipment
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Availability:
Only 5 left in stock, order soon!
Arrives
Monday, Aug 3
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Features
- 5-Speed LCD Smart Control: Built-in LCD screen supports 5 adjustable speed levels and timer settings of 0.5, 1, 2, or 3 minutes, allowing automatic stop for safer and more precise lubrication
- 15000 PSI & 8.7 OZ/Min: Delivers extreme 15000 PSI pressure and 8.7 oz/min flow rate to easily handle clogged fittings and high-resistance grease points
- Dual 4000mAh Batteries: Comes with two industrial-grade 4000mAh batteries and fast charger, providing long working time with minimal interruptions
- 800cc Large Capacity: Large grease chamber reduces refill frequency and improves efficiency for long maintenance sessions
- Flexible Hose & LED Light: Equipped with 40cm flexible hose, swivel couplers, and built-in LED light for easy access and better visibility in tight or dark areas
- Built for Professional Users: Durable and built to handle demanding farm, construction, and fleet maintenance tasks, helping professionals work faster, reduce effort, and maintain equipment with confidence
Manufacturer: KECEYU
Brand: KECEYU
Model: KCY-GG-FX-2B-YL
Item Weight: 9.9 pounds
Product Dimensions: 17.7 x 11.6 x 5.9 inches
Item model number: KCY-GG-FX-2B-YL
Batteries: 2 Lithium Ion batteries required.
Manufacturer Part Number: KCY-GG-FX-2B-YL
Date First Available: January 27, 2026
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Monday, Aug 3
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Excellent grease gun with strong pressure and long battery life. The 5-speed LCD control is very useful for different machines. Easy to use, powerful, and much cleaner than manual grease guns. Works great on tractors and heavy equipment. Definitely worth the price for farm and automotive maintenance. Highly recommended!
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Reviewed in the United States on May 14, 2026 Reviewed in the United States on May 14, 2026 by Nick bown
Grease guns are usually designed to make simple maintenance feel like punishment for previous life choices, but this KECEYU cordless model actually removes a decent amount of that misery. The brushless motor and 15000 PSI rating give it enough power for stubborn fittings on tractors, trailers, and heavy equipment without sounding like it is preparing for liftoff. The body feels solid and surprisingly balanced considering the battery size and grease capacity. Its LCD screen also adds a weirdly futuristic touch to a tool traditionally associated with dirt, frustration, and mystery grease stains. Overall build quality feels tougher than expected for the price range. Setup stayed fairly straightforward once the grease cartridge was loaded correctly. Priming took a few minutes because grease guns apparently maintain a long standing tradition of testing human patience before functioning properly. Once air cleared from the system, the tool fed grease consistently without sputtering or random pressure tantrums. The five speed control actually makes a noticeable difference depending on the application. Lower settings worked better for delicate fittings while higher settings pushed grease through stubborn clogged joints much faster. Battery life held up well during multiple maintenance sessions. The included 4000mAh batteries lasted long enough to handle tractors, mowers, trailers, and other equipment without immediately demanding another recharge halfway through the grease marathon. The flexible hose helped reach awkward fittings hiding in places clearly designed by engineers holding grudges against mechanics. The LCD display showing battery and speed settings also made operation more convenient than basic trigger only grease guns. Fast charging worked reasonably quickly too. A few things still deserve mention before replacing every manual grease gun in the garage permanently. The unit is heavier than manual models, especially once fully loaded with grease and battery attached. Some fittings still required careful pressure control because 15000 PSI can absolutely force grease where grease was never emotionally prepared to go. The hose storage could also be better since it tends to flop around during transport. Even with those minor annoyances, this grease gun saves time, reduces hand fatigue, and handles demanding maintenance jobs far more efficiently than pumping a manual lever for eternity. Great value for the bucks! :D Wonderful Things • Strong 15000 PSI output handles stubborn fittings easily • Brushless motor feels powerful and efficient • LCD controls improve speed adjustment convenience • Dual batteries provide long working time • Flexible hose reaches difficult grease fittings well Meh! Things • Heavier than traditional manual grease guns • Priming process still takes some patience • Hose storage feels slightly awkward during transport • High pressure requires careful trigger control sometimes
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Reviewed in the United States on May 11, 2026 by BuckNerds Media Labs
I have been trying to determine whether this grease gun is designed for standard cartridges or if it is meant to be filled only with bulk grease. A large cartridge fits inside the tube, but the plunger felt too tight to slide in, and I did not want to force it. Because of that, I added grease directly into the metal cylinder without a cartridge, and the gun pumped it through the nozzle without any trouble once powered on. The output seemed strong and consistent. The tool is loud, but given the environments where grease guns are usually used, that is not surprising. My main challenge has been getting a clear answer about the correct loading method. The instructions mention cartridges but do not explain how to install one, and the responses I received through the Amazon questions section were inconsistent. It seems there may be some communication issues, so I still do not have a definite answer on whether cartridges are supported. The LED display works, but I found it difficult to read because the lit segments do not stand out sharply from the unlit ones. It was a little easier to see in a darker area, but the contrast still was not great. The controls allow you to set both the speed and a timer. The speed adjustment offers 5 levels, which helps control the flow rate. The timer feature is useful when you want to apply grease for a consistent duration across multiple fittings. Overall, this grease gun delivers good power and is priced reasonably. My only unresolved concern is understanding the proper way to load it, but once filled, it performs as expected.
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Reviewed in the United States on May 11, 2026 Reviewed in the United States on May 11, 2026 by Richard S.
I got this as an early Father’s Day present for my husband because he is the one who handles the grilling, and I thought this would make cleanup easier for him. He tried it right away, and the motor has plenty of power. The spinning action does most of the work for him, so he is not standing there scrubbing after a long cookout. The two different brush heads are useful, especially the bristle‑free chain head, which gets into the corners of the grate without scratching. It removes the grease and the baked‑on bits much faster than a regular brush. The built‑in soap dispenser is something he really likes. It puts out just enough soapy water to loosen the stubborn spots, and it keeps him from having to spray anything separately. After a few passes, the grate looks much cleaner than it usually does with manual scrubbing. He said it makes the whole process feel less like a chore. The storage box is a nice touch because everything stays together. The brush heads, charger, and accessories all fit inside, and it is easy for him to grab the whole box when we grill outside or when we take the portable grill camping. The cordless design makes it simple to use, and the handle is comfortable to hold. He tried both speed settings, and the higher one works well for the heavy buildup after a long barbecue. It works on different grill types, and he used it on both our gas grill and the small charcoal grill we keep on the patio. The brush heads rinse clean under water, and they can go in the dishwasher, which makes the cleanup even easier. After using it a few times, he said it is one of those tools he did not know he needed until he had it. Overall, it made a great early Father’s Day gift. It saves him time, keeps the grill cleaner, and takes the effort out of scrubbing. He has already used it several times and said it will be part of his regular grilling routine from now on.
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Reviewed in the United States on May 16, 2026 by L&B
I used this for greasing a 2014 F-250 driveline and it handled the job well. Honestly, the 15000 PSI was probably overkill for this job but that didn't pose an issue. The biggest advantage is consistency. It pushes grease cleanly through fittings without the hand fatigue of a manual gun, especially when working under the truck where access is awkward. The two included batteries are a huge plus. Having a backup ready to go removes downtime, and the included storage case keeps everything organized instead of floating around in a toolbox. That alone makes it feel like a complete kit and not just a tool purchase. The LCD screen is very bright and fully readable, almost to a fault. It works well in daylight but in low light and in tighter spaces it can feel a bit distracting when you are trying to focus on alignment and coupler seating. Not a dealbreaker, just more intensity than necessary. The built-in flashlight on the nozzle is my favorite feature. It improved visibility on hard-to-see fittings under the truck and made a noticeable difference compared to relying on external lights. Weight is on the heavier side, especially with the battery installed, but it becomes manageable once you are actually working with it. After a short adjustment period, it stops being an issue. Just ignore the weight, lol. Performance-wise, it has more pressure than most people will ever need for automotive use, which helps when dealing with stubborn or older fittings. Control matters more than raw power, and the adjustable speed settings make it easy to avoid overdoing it. Solid tool for truck maintenance or anyone dealing with multiple grease points regularly.
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Reviewed in the United States on May 15, 2026 Reviewed in the United States on May 15, 2026 by Amazon Customer
I was really looking forward to using this grease gun, but honestly I was disappointed as soon as I opened the box. The display doesn’t work properly — the battery and speed indicators just show all 8’s all the time. The hose is also way shorter than advertised. The listing says 40 inches, but the one I received is only around 15 inches. The built-in flashlight is very dim too, almost useless. I decided to buy this based on the reviews and overall rating, so I expected much better quality than what I received. Unfortunately, my experience so far has been very different from what I was expecting. Because of all these issues, I haven’t even tried using it yet. It already feels like low quality, so I’m most likely returning it.
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Reviewed in the United States on May 15, 2026 Reviewed in the United States on May 15, 2026 by Jacob
This cordless grease gun has been a major upgrade compared to manual guns, especially for servicing farm equipment, trailers, and heavy machinery with multiple grease points. The brushless motor provides plenty of power, and the 15,000 PSI capability handles stubborn fittings much better than expected. It pushes grease consistently without struggling, even on older equipment where fittings can be harder to service. The 5-speed LCD control is actually more useful than it initially sounds. Being able to slow down flow for smaller fittings or increase output for larger components makes the gun more versatile and easier to control during use. The display is clear and gives useful battery and speed information without overcomplicating the controls. Battery life has been impressive with the included 4000mAh batteries. One battery lasts through a surprisingly large amount of greasing, and having a second battery included means downtime is basically eliminated. The fast charger also helps if you’re using it heavily throughout the day. Build quality feels solid overall. The housing is rugged enough for workshop and field use, and the hose flexibility makes it easier to reach awkward grease fittings on tractors and heavy equipment. It also saves a huge amount of hand fatigue compared to pumping a manual grease gun repeatedly. There are a couple downsides though. The unit is noticeably heavier once fully loaded with grease and a battery installed, especially during extended overhead work. The LCD controls also add a little complexity compared to simple trigger-only grease guns, so there’s a slight learning curve at first. Overall, this is a strong-performing electric grease gun with excellent pressure, long runtime, and practical features that genuinely improve efficiency for regular equipment maintenance.
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Reviewed in the United States on May 13, 2026 Reviewed in the United States on May 13, 2026 by Sasquatch
This grease gun makes routine maintenance a lot quicker and less tiring compared to manual pumping, especially when working on larger equipment with multiple grease points. The brushless motor delivers grease fast with plenty of pressure behind it, and it had no trouble pushing through stubborn fittings during use. The flexible hose also helps quite a bit when trying to reach awkward locations around machinery. The LCD controls are a nice upgrade over basic cordless grease guns. Being able to adjust speed settings and use the timer feature gives you a little more control and helps avoid over-greasing certain fittings. The built-in LED light is also genuinely useful when working underneath equipment or in lower light areas. The included accessories make this feel like a more complete kit instead of just the bare tool. Having two batteries included is a big advantage for longer maintenance days since you can keep one charging while using the other. The carrying bag keeps everything organized and makes it easier to move between jobs without loose parts rolling around. The overall construction feels solid and capable of handling heavier shop or farm use, though it is noticeably heavier than smaller consumer-grade grease guns. Currently priced for sale at $109.99. For the power, included accessories, dual batteries, and overall performance, it feels like a good value for anyone regularly maintaining equipment, trailers, or machinery.
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Reviewed in the United States on May 11, 2026 by LoveMyGadgets