Milwaukee M18 6.0Ah RED LITHIUM™ Battery: Pro-Grade Power for Heavy-Duty All-Day Work
Unleash the full potential of your M18 18V tools with the Milwaukee M18 6.0Ah RED LITHIUM™ Battery — engineered for professionals tackling medium-to-heavy-duty tasks (e.g., construction framing, heavy automotive repairs, outdoor landscaping). As a flagship capacity option in the M18 lineup, this battery delivers 50% more runtime than 4.0Ah models while maintaining a tool-balanced design, making it the go-to power source for jobs that demand consistent torque and all-day operation.
- Estimated Delivery : Up to 10 business days
- Free Shipping & Returns : On all orders over $100
Core Performance Breakthroughs
Heavy-Duty All-Day Runtime: 6000mAh (108Wh) capacity fuels high-load tasks — use an M18 1/2″ impact wrench to remove 200+ truck lug nuts, or run an M18 7-1/4″ circular saw through 300+ 2×4 lumber boards on a single charge (50% more cycles than 4.0Ah batteries).
RED LITHIUM™ Professional Advantage: Exclusive lithium-ion technology ensures stable 18V output even under extreme loads (e.g., 1,200 in-lbs torque tools), with industry-leading low-temperature performance (-20°C to 50°C) — reliable for winter construction sites or cold garage repairs.
Rapid Recharge to Minimize Downtime: Compatible with Milwaukee M18 rapid chargers (e.g., 48-59-1812, 48-59-1808), reaching 80% charge in 35 minutes and full charge in 65 minutes — no more waiting for batteries to power back up mid-shift.
Industrial-Grade Durability & Safety
Built for Harsh Job Sites: High-impact polycarbonate shell with reinforced impact zones withstands 1.8m drop impacts, while a chemical-resistant coating repels grease, oil, and solvents (critical for automotive and industrial use).
5-Layer Intelligent Protection System: Includes over-charge, over-discharge, over-temperature, short-circuit, and cell-balancing protection — extends cycle life to 1000+ charges (2x longer than standard 18V lithium batteries) and prevents tool damage.
IP54 Weather & Dust Resistance: Dust-tight and water-resistant design handles rain, mud, and dusty job sites (e.g., concrete demolition, outdoor deck building) without performance loss.
Universal M18 Ecosystem Compatibility
Full M18 Tool Integration: Seamlessly powers all Milwaukee M18 cordless tools, including:
Heavy Impact Tools: 2867-20 (1/2″ high-torque impact wrench), 2853-20 (1/4″ hex impact driver)
Saws & Drills: 2830-20 (7-1/4″ circular saw), 2804-20 (1/2″ hammer drill)
Outdoor & Specialty Tools: 2828-20 (string trimmer), 2734-20 (18V reciprocating saw), 2904-20 (concrete grinder)
Backward Compatibility: Works with all M18 tools manufactured since 2015 — no need to upgrade your existing M18 system, protecting your tool investment.
User-Centric Design Details
Clear Runtime Monitoring: 3-LED fuel gauge displays remaining capacity (33%/66%/100%) with a single press, eliminating guesswork about when to recharge (critical for time-sensitive jobs).
Tool-Balanced Ergonomics: Weighs only 0.8kg (15% lighter than competing 18V 6.0Ah batteries) with a slim profile (122×78×58mm), reducing fatigue during overhead drilling or extended tool use.
Anti-Self-Discharge Storage: Holds 80% charge for up to 12 months in storage — ready to use for emergency repairs or seasonal projects without pre-charging.
Professional-Grade Reliability
Backed by Milwaukee’s 3-year limited warranty and RED LITHIUM™’s proven performance in industrial settings, this battery is built to withstand daily abuse. Whether you’re a construction contractor framing a house, a heavy-duty mechanic repairing trucks, or a landscaper maintaining large properties, it delivers the 18V power, durability, and runtime to keep your M18 tools working as hard as you do.
| Terminal | 1battery, 2 battery, 4 battery, 2 batteries and 1 charger, 4 batteries and 1 charger |
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