Milwaukee M12 REDLITHIUM HIGH ...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$109.61
Milwaukee M12 REDLITHIUM HIGH OUTPUT Battery Pack

Milwaukee M12 REDLITHIUM HIGH OUTPUT Battery Pack

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Model: 48-11-2425

In Stock (leaves warehouse same day if ordered before 3pm ET)

$109.61
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M12 REDLITHIUM, HIGH OUTPUT, CP2.5 Battery Pack

  • Features

    • 2 Year Warranty
    • Best-in-class construction: Resistant housing designed to provide increased protection against exposure to common oils, greases, and solvents
    • REDLINK, Intelligence: Our battery circuitry provides optimized performance and overload protection using total system communication between tool, battery and charger
    • All-weather performance: Delivers fade free power in extreme jobsite conditions
    • Delivers 25% more power and runs 25% cooler
    • Provides the power of an XC battery in a compact size
    • Versatility: Powers all 125+ M12, cordless solutions

Manufacturer Resources

Product Specs

Product Type:
Battery Pack
Department:
Electrical
Product Subgroup:
Power Tools
Product Group:
Power Tools & Accessories

Milwaukee 48-11-2425 – Frequently Asked Questions

1) What capacities does the Milwaukee M12 REDLITHIUM HIGH OUTPUT battery come in?
Two packs: the CP2.5Ah compact, part number 48-11-2425, and the XC5.0Ah, part number 48-11-2450. Both are M12 REDLITHIUM HIGH OUTPUT packs. The CP2.5 is the one to order when you want XC-level power in a compact footprint that doesn't add bulk under a drill or ratchet in a tight ceiling or panel; the XC5.0 is the choice for longer runtime between charges.
2) Will a HIGH OUTPUT M12 battery run my older M12 tools?
Yes. These packs power all 125+ tools in the Milwaukee M12 cordless line, so they drop onto existing M12 drills, drivers, ratchets, lights and test equipment without an adapter.
3) What is the difference between M12 HIGH OUTPUT and a standard M12 REDLITHIUM pack?
HIGH OUTPUT cells deliver 25% more power and run 25% cooler than the standard REDLITHIUM pack. That matters most on the high-draw M12 tools, a ratchet or a band saw pulling hard, where heat is what cuts a job short. The CP2.5 version also puts out what an XC pack does while keeping the compact size.
4) Will these M12 batteries hold up in a cold or dirty mechanical room?
Built for it. The housing resists exposure to common oils, greases and solvents, and Milwaukee rates the pack for fade free power in extreme jobsite conditions, so cold weather output doesn't drop off the way it does on a standard pack.
5) Which M12 battery should I standardize on across a maintenance crew?
Most fleets carry both. Stock the XC5.0Ah (48-11-2450) as the runtime pack for drilling, cutting and ratchet work, and the CP2.5Ah (48-11-2425) as the everyday compact for overhead and in-panel work where length behind the tool is the problem. Both are M12 HIGH OUTPUT and interchange across the whole M12 line, so chargers and tools stay common.
6) Does the M12 HIGH OUTPUT pack have overload protection built in?
It does. REDLINK Intelligence circuitry inside the pack communicates with the tool and the charger as a system, which is what provides overload protection and keeps output optimized. For an MRO or fleet buyer, that means the same pack protects every M12 tool on the cart rather than relying on the tool alone.
How fast can I get the Milwaukee 48-11-2425 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Milwaukee 48-11-2425 come with a warranty?
Absolutely. The Milwaukee 48-11-2425 is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Milwaukee 48-11-2425?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the Milwaukee 48-11-2425 from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support, and rewards on every order. Our team is always ready to help you choose the right product for your project.
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