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Milwaukee M18 REDLITHIUM HIGH OUTPUT CP 18V 3Ah Lithium Ion Power Tool Battery Pack with Fuel Indicator 48-11-1835 Discussion

QA Test · 2026-11-04T11:29:49.006Z

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Milwaukee M18 REDLITHIUM HIGH OUTPUT CP 18V 3Ah Lithium Ion Power Tool Battery Pack with Fuel Indicator

Milwaukee M18 REDLITHIUM HIGH OUTPUT CP 18V 3Ah Lithium Ion Power Tool Battery Pack with Fuel Indicator, large image number 2

Milwaukee M18 REDLITHIUM HIGH OUTPUT CP 18V 3Ah Lithium Ion Power Tool Battery Pack with Fuel Indicator, large image number 3

Milwaukee M18 REDLITHIUM HIGH OUTPUT CP 18V 3Ah Lithium Ion Power Tool Battery Pack with Fuel Indicator, large image number 4

Milwaukee M18 REDLITHIUM HIGH OUTPUT CP 18V 3Ah Lithium Ion Power Tool Battery Pack with Fuel Indicator, large image number 5

Milwaukee M18 REDLITHIUM HIGH OUTPUT CP 18V 3Ah Lithium Ion Power Tool Battery Pack with Fuel Indicator, large image number 6

Milwaukee M18 REDLITHIUM HIGH OUTPUT CP 18V 3Ah Lithium Ion Power Tool Battery Pack with Fuel Indicator, large image number 7

Milwaukee M18 REDLITHIUM HIGH OUTPUT CP 18V 3Ah Lithium Ion Power Tool Battery Pack with Fuel Indicator, large image number 8

Milwaukee M18 REDLITHIUM HIGH OUTPUT CP 18V 3Ah Lithium Ion Power Tool Battery Pack with Fuel Indicator, large image number 9

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SKU# 48-11-1835

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About this product

Milwaukee M18 REDLITHIUM HIGH OUTPUT CP 18V 3Ah Lithium Ion Power Tool Battery Pack with Fuel Indicator

The M18 REDLITHIUM™ HIGH OUTPUT™ CP3.0 Battery Pack gives you 50% more power and runs 50% cooler than standard M18 CP batteries. It packs the performance of an XC battery into a compact, lightweight design—helping reduce fatigue without sacrificing power or runtime. Built for tough jobs, it delivers fade-free performance and stays cooler under pressure, so you can push your cordless tools harder for longer. Compatible with over 175 Milwaukee M18 tools, the CP3.0 is a great choice for pros who want better performance, durability, and efficiency without the extra bulk.

California Proposition 65 Warning.

Manuals

Specification - PDF

MSDS - PDF

Features

Compatible with Milwaukee M18 products

Recharges in 1 hour

REDLINK™ Intelligence: our battery circuitry provides optimized performance and overload protection using total system communication between tool, battery and charger

Best-in-class construction: offers long-lasting performance and the best protection against jobsite, weather and environmental conditions