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Ships within 48 hours · Estimated delivery Jul 12 - Jul 17
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Description
M18 FUEL 18-Volt 4-1/2 in./5 in. Lithium-Ion Brushless Cordless Grinder with Paddle Switch with Grease GunThe world's first cordless grinder delivers the power of a corded grinder with up to 2X more run time and up to 10X longer motor life. The M18 FUEL 4 1 2 in. 5 in. Grinder supplies maximum sustained power to complete the toughest grinding, surface preparation and cutting applications. The POWERSTATE Brushless Motor provides up to 10X longer motor life and lower cost of ownership. The M18 Cordless 2 Speed Grease Gun delivers maximum pressure and
The world's first cordless grinder delivers the power of a corded grinder with up to 2X more run time and up to 10X longer motor life. The M18 FUEL 4-1/2 in./5 in. Grinder supplies maximum sustained power to complete the toughest grinding, surface preparation and cutting applications. The POWERSTATE Brushless Motor provides up to 10X longer motor life and lower cost of ownership. The M18 Cordless 2-Speed Grease Gun delivers maximum pressure and unmatched versatility, offering an industry leading 10,000 psi maximum operating pressure and a patent pending pre-set grease counter that allows service and maintenance professionals to dispense precise amounts of grease. The tool's 2-speed design offers users the ability to select between maximum pressure and maximum flow rate. The M18 REDLITHIUM HIGH OUTPUT XC6.0 Battery Pack provides 50% more power and runs 50% cooler versus M18 REDLITHIUM XC battery packs. The optimized combination of size and increased power provides a great solution for the entire range of M18 products.- POWERSTATE brushless motor: delivers maximum power and up to 10X longer motor life
- REDLINK PLUS Intelligence provides optimized performance, electronic clutch and overload protection using total system communication between tool, battery and charger
- 48-11-1862: fuel gauge onboard: displays remaining run-time
- Power to grind: world’s first cordless grinder with corded performance
- Durability: same metal housing and gearing system as legendary high performance corded grinders
- 100% tool free: make all accessory changes and guard adjustments without a wrench for increased productivity
- Paddle-switch design: provides increased comfort and ease-of-use when operating in various positions
- 2646-20: industry leading 10,000 psi maximum operating pressure
- Compatible with all M18 batteries
- 5-year tool warranty, 3-year battery warranty
- Switch type: paddle no-lock
- Speed: 8,500 RPM
- No trigger lock
- Includes: (1) 2780-20 M18 FUEL 4-1/2 in./5 in. grinder, paddle switch no-lock, (1) 2646-20 M18 2-speed grease gun (1) 48 in. flex hose with spring guard, (1) high pressure grease coupler, (2) M18 REDLITHIUM HIGH OUTPUT XC 6.0 Ah battery packs
- 2646-20: industry leading maximum flow-rate of up to 10 oz./minute
Features
| Item Weight | 6.36 |
| Arbor Size | 0.625 |
| Battery Size | 18-volt |
| Product Weight (lb.) | 5.8 |
| Number of Batteries Included | 2 |
| Battery Amp Hours | 6.0 |
| Color Family | Red |
| Variable Speed | Yes |
| Returnable | 180-Day |
| Cordless/ Corded | Cordless |
| Battery Power Type | Lithium Ion |
| Grinder Switch Type | Paddle |
| Number of Tools (Bonus Tool Not Included) | 1 |
| Electronic Speed Control | Yes |
| Charger Included | Charger Not Included |
| Tools Product Type | Power Tool |
| Number of Batteries Included2 | 2 |
| Cordless Tool Type | Angle Grinder |
| Amperage (amps) | 0 |
| Condition | New |
| Power Tool Features | Adjustable Handle Position,Brushless,No Tool Wheel Change,Spindle Lock,Variable Speed |
| Batteries Included | Yes |
| Motor Type | Brushless |
| Maximum Speed (rpm) | 8500 |
| Voltage (volts) | 18 |
| Product Height (in.) | 8.58 |
| Wheel Diameter (in.) | 5 |
| Product Depth (in.) | 3.27 |
| Product Width (in.) | 15 |
| Certifications and Listings | cUL Listed |
| Manufacturer Warranty | 5 year tool, 3 year battery warranty |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.4 ★★★★★
Based on 2408 reviews
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Product Reviews
★★★★★ 5
Reliable and power hub
I use most of the ports on this hub and other slightly cheaper hubs caused my monitors to turn off and back on frequently, presumably a power issue.
As long as I have my computer charger plugged into the hub this has not been an issue with the anker one.
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Reviewed in the United States on December 26, 2025
★★★★★ 4
Works great but gets warm.
Overall, this is a pretty good product with a few minor flaws.
First, every port seems to work great. I purchased this so I could use the dual display feature on my iPad Pro and cast onto an external monitor through the HDMI port. Works like a charm. The USB ports work great as well, and the USB C has proven surprisingly functional. The power through charging (plugging in a regular power cord to the hub to charge the iPad) has had some issues, but I believe it was mainly because I was using the regular iPad charger that came with my iPad, and it wasn’t powerful enough for the charging through the hub. It was a 20 watt charger and I need 30 watts. I have yet to get a 30 watt but I am sure that will fix my problem.
The other flaw I have noticed is that it tends to warm up rather quickly. From my personal experience, this seems to be fairly common with these USB C hubs. This one in particular gets warm quickly, like within 20 minutes or so after using the HDMI and at least 1 USB port, which is rather fast compared to other hubs. That being said, it hasn’t gotten really HOT, just warm. Even after couple hour study session, it is still just warm, so that is good.
Anyways like I stated, this is a pretty good hub and for the price is probably hard to beat. I would recommend this to someone who is looking to increase their productivity of a device that has USB C.
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Reviewed in the United States on December 3, 2023
★★★★★ 5
Complete essential for anyone with a MacBook Air
If you're a MacBook Air / laptop with only USB-C ports, this is a total essential. It's an all in one hub to connect to all your devices
You can hook up to monitors, plug in dongles for your mouse, etc that you wouldn't be able to. I'm able to display at 2K with this to extend my laptop and use a mouse with a USB-A dongle thanks to it. It's sleek, well designed, slim, and has a stylish LED indicator.
And if you have a monitor that supports power delivery you don't even need to use your charging cable and can charge straight out of this.
I really can't think of any cons.
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Reviewed in the United States on August 8, 2025
★★★★★ 5
Product Quality
It is great and I use it almost everywhere I go. This all in one anker Dock station is great! Video quality from the HDMI is great! I use it with my Sceptre 32 inches monitor and works great! The connection does not interrupt and works great. Valuable for money. I recommend this.
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Reviewed in the United States on October 28, 2025
★★★★★ 5
Works great!
This thing is a workhorse and is perfect for making my laptop more functional. Definitely well worth the money
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Reviewed in the United States on February 7, 2026