Milwaukee M18 REDLITHIUM XC 5.0 Extended Capacity Battery Pack 48‑11‑1850
In stock
Item #
48‑11‑1850
The Milwaukee M18 REDLITHIUM XC 5.0 delivers unparalleled performance for pros who need extra runtime and durability. With up to 2.5× more run-time, 20 % more power, and 2× longer life than standard 18 V lithium-ion batteries, this pack is built for heavy-duty use. Ruggedly constructed with advanced electronics and housing that resists water, heat, vibration, and impact, it keeps working in harsh jobsite conditions. It also operates reliably in extreme cold (below 0 °F / ‑18 °C) and integrates with Milwaukee’s REDLINK Intelligence system to prevent tool overload and battery cell damage—compatible across the full M18 system of 60+ cordless tools
- REDLINKTM Intelligence provides optimized performance and overload protection using total system communication between tool, battery, and charger
- Fuel gauge onboard displays remaining runtime for less downtime on the job
- Offers long-lasting performance and durability
- Delivers fade-free power in extreme jobsite conditions
- Powers more than 40 Milwaukee M18TM cordless power tools.








