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Ships within 48 hours · Estimated delivery Aug 19 - Aug 24
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Description
Milwaukee 2839-21CT M18 FUEL 18V 15 Guage Cordless Finish Nailer KitFeatures Tool Free Depth Adjustment Tool Free Jam Clearing Latch Sequential and contact actuation firing modes Tip Storage On Magazine LED Work Light Reversible Belt Hook No Gas Cartridge Power to Nail Hardwoods & Softwoods Comptible with all 15GA DA Style Finish Nails Part of the M18 system, featuring over 200+ solutions POWERSTATE Brushless Motor delivers longer life and higher performance REDLINK PLUS Intelligence: Provides optimized performance
Features
- Tool Free Depth Adjustment
- Tool Free Jam Clearing Latch
- Sequential and contact actuation firing modes
- Tip Storage On Magazine
- LED Work Light
- Reversible Belt Hook
- No Gas Cartridge
- Power to Nail Hardwoods & Softwoods
- Comptible with all 15GA DA Style Finish Nails
- Part of the M18™ system, featuring over 200+ solutions
- POWERSTATE Brushless Motor delivers longer life and higher performance
- REDLINK PLUS™ Intelligence: Provides optimized performance and overload protection using total system communication between tool, battery and charger
- Fires 3 Nails Per Second
- Fires 750 Nails Per Charge on M18 CP2.0 Battery
- 110 Nail Magazine Capacity
REDLINK PLUS™
INTELLIGENCE
- Best in class thermal and overload monitoring to protect the tool
- Optimized tool performance with advanced electronic communication
- DRIVE CONTROL™ and on-board fuel gauge enhance productivity
What's in The Box
- M18 FUEL 15 Gauge Finish Nailer(2839-20)
- M18 REDLITHIUM CP2.0 Battery(48-11-1820)
- M18 & M12 Multi-Voltage Charger(48-59-1812)
- Contractor Bag
- Owner's Manual
Warranty
- 5 Years Limited Factory Warranty
- 30 Day Satisfaction Guaranteed
POWERSTATE™
BRUSHLESS MOTOR
- Uniquely engineered for the demands of each tool
- Perfectly optimized for a balance of performance, portability, and productivity
- top-grade rare earth materials
Specifications
| SKU | 2839-21CT |
| Brand | Milwaukee |
| Volts | 18V |
| Power | Cordless |
| Motor | Brushless |
| Nailer Type | Finishing |
| Battery System | M18 |
| Nail Diameter | 15GA DA Style |
| Nail Collation Angle | 34 Degrees |
| Nail Length | 1 1/4" - 2 1/2" |
| Length | 12.75 in |
| Height | 12.6 in |
| Width | 5.9 in |
| Weight | 6.6 lb |
REDLITHIUM™ Battery Pack
- A leader in the industry with lithium-ion battery technology
- The patented design protects against drops, water, and harsh conditions
- Robust electronics optimize the performance of every tool and battery combination
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
4.2 ★★★★★
Based on 5 reviews
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Product Reviews
★★★★★ 5
Good Cable
Size: 2AWG 15FT + 15FT, Color: Red + Black
Work as intended. I used it to run some cable to a second battery from the first. If you're going to do that though, 100% have two fuses. One next to each battery post.
It's pretty heavy cable too, good stuff.
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Reviewed in the United States on November 9, 2025
★★★★★ 5
Perfect
Size: 2AWG 15FT + 15FT, Color: Red + Black
Good quality wire
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 26, 2026
★★★★★ 5
Quality and very flexible
Size: 2AWG 15FT + 15FT, Color: Red + Black
I was looking for replacement welder cables that needed to be very flexible. These worked perfectly.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 13, 2025
★★★★★ 5
Happy!
Size: 2AWG 15FT + 15FT, Color: Red + Black
Built a speaker for a motorcycle. This was perfect to power everything.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 8, 2026
★★★★★ 5
I think is a quality wire and affordable
Size: 2AWG 15FT + 15FT, Color: Red + Black
The wire is excellent; its thickness feels appropriate, and it appears to be high quality. I've installed it on my PV array, which delivers over 40 amps DC, and the wire handles this load well. MC4 connectors are not included but are pre-cut for easy installation, and I encountered no problems.
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Reviewed in the United States on July 23, 2025