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Ships within 48 hours · Estimated delivery Jul 18 - Jul 23
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Description
M12 12-Volt Lithium-Ion XC Extended Capacity 6.0Ah Battery Pack W/ Two 4.0 Ah Batteries, Charger & Tool BagThe Milwaukee M12 REDLITHIUM XC 6. 0 Ah and 4. 0 Ah starter kit. Battery Pack delivers up to 3X more runtime, 20% more power and 2X more recharges than standard lithium ion batteries. The lithium ion battery pack features superior pack construction, electronics and performance providing users more work per charge and more work over pack life than any battery on the market. The rechargeable battery also delivers users with 5. 0 Ah of runtime. Each
The Milwaukee M12 REDLITHIUM XC 6.0 Ah and 4.0 Ah starter kit. Battery Pack delivers up to 3X more runtime, 20% more power and 2X more recharges than standard lithium-ion batteries. The lithium-ion battery pack features superior pack construction, electronics and performance providing users more work per charge and more work over pack life than any battery on the market. The rechargeable battery also delivers users with 5.0 Ah of runtime. Each battery pack is durably built for heavy-duty use, runs cooler and performs in climates below 0°F/minus 18°C. Its compact, lightweight design allows users to work in tight work spaces and reduces fatigue. Built-in REDLINK Intelligence protects the battery from overloads, preventing users from damaging their cordless power tools in heavy-duty situations, while the discharge protection prevents cell damage. An integrated temperature management system and individual cell monitoring help to maximize battery life. M12 REDLITHIUM 4.0 provides up to 2X more run-time, 20% more power and 2X more recharges than a standard Lithium-Ion battery. REDLITHIUM 4.0 also delivers best-in-class performance in extreme job-site conditions. With Milwaukee durability built-into each pack, the REDLITHIUM 4.0 battery operates cooler and performs in climates below minus 18°C/0°F with fade free power.- REDLINK intelligence: provides optimized performance and overload protection using total system communication between tool, battery and charger
- Best-in-class construction: offers long-lasting performance and durability
- All-weather performance: delivers fade-free power in extreme jobsite conditions
- Powers more than 100 plus Milwaukee M12 cordless power tools
- Includes: 1 M12 lithium-ion battery charger (48-59-2401), 2 M12 REDLITHIUM XC 4.0 Ah battery (48-11-2440), tool bag, 1 M12 XC extended capacity 6.0 Ah battery pack (48-11-2460)
Features
| Item Weight | 0.90 |
| Battery Amp Hours | 6.0 |
| Color Family | Red |
| Number of Batteries Included | 3 |
| Rechargeable | Yes |
| Returnable | 180-Day |
| Power Tool Features | No Additional Features |
| Cordless/ Corded | Cordless |
| Battery Power Type | Lithium Ion |
| Tools Product Type | Power Tool |
| Power Tool Accessory Type | Battery/Charger Set |
| Voltage (volts) | 12 |
| Number of Batteries Included2 | 3 |
| Charge time (min.) | 60 |
| Charger Included | Charger Included |
| Product Width (in.) | 2.63 in |
| Product Height (in.) | 4.50 in |
| Product Length (in.) | 2.2 in |
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
4.8 ★★★★★
Based on 9 reviews
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Product Reviews
★★★★★ 5
Great for walking all day at work as well
Size: X-Large, Color: (001) Black / Black / White
I walk approximately 10 miles a day at work, in a manufacturing setting. On concrete with steel toe shoes. My feet have been begging me to change from the socks that I have worn for years. I have worn these other name brand socks for probably 10 years. So, change was obviously something I had to be pushed into. I got on Amazon and searched for training socks. I read the description. Glanced at the reviews. I decided to move forward with purchasing these. I could not have been happier. My feet began feeling better immediately. And the priced was very reasonible.
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Reviewed in the United States on April 12, 2026
★★★★★ 5
You have one pair of feet. Treat them kindly with a pair of UA socks
Size: Large, Color: (100) White / White / Black
Soft and tough. Easy on the feet. Nice fit prevents sore spots and blisters.
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Reviewed in the United States on December 3, 2025
★★★★★ 5
Not to thick or thin well made
Size: Medium, Color: (601) Bittersweet Pink / Stone / Stone
I bought pink so as not to lose when doing laundry with my daughter who steels all socks lol!
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Reviewed in the United States on May 8, 2026
★★★★★ 5
Perfect
Size: X-Large, Color: (601) Bittersweet Pink / Stone / Stone
They were perfect
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Reviewed in the United States on April 27, 2026
★★★★★ 5
Very Comfortable!
Size: Medium, Color: (601) Bittersweet Pink / Stone / Stone
Very comfortable. Don’t slip off back of heal. Love the colors.
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Reviewed in the United States on March 25, 2026