Model#: MILN48-11-1890

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Milwaukee 48-11-1890 M18 REDLITHIUM HIGH DEMAND 18V 9.0 Ah Lithium-Ion Battery Pack

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Product Overview


The M18 REDLITHIUM HIGH DEMAND 18V 9.0 Ah Lithium-Ion Battery Pack delivers up to five times more run-time, 35% more power, and runs 60% cooler than standard 18V Lithium-Ion batteries. The battery is best optimized for high draw products and sustained run-time applications, and it provides the next, large step towards full corded replacement when paired with the M18 system of solutions. It maintains full power and runs substantially cooler through heavy applications, allowing users to push their cordless tools harder and longer than ever before.
  • 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
  • Fuel gauge onboard displays remaining runtime for less downtime on the job
  • All-weather performance delivers fade free power in extreme jobsite conditions
  • Versatility powers more than 100 Milwaukee M18 cordless power tools
  • M18 REDLITHIUM HIGH DEMAND 18V 9.0 Ah Lithium-Ion Battery Pack - 48-11-1890


Series: M18
Battery Amp Hours: 9.0 Ah
Battery Style: Slide
Battery Type: Li-Ion
Voltage: 18V



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Questions & Answers

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Browse 3 questions Browse 3 questions and 4 answers
Can I use a regular 18 volt charger with this battery?
A shopper on Sep 30, 2016
BEST ANSWER: As per Milwaukee's youtube video, you can use your regular M18 charger to charge the new 6 Ah and 9Ah batteries. It will take a while due to the larger capacity. Milwaukee's new rapid charger is 40% faster, which may be handy for these larger batteries. It is also backward compatible with other existing M18 batteries. I've only seen the dual 18V/12V model, but read that single bay models are coming out if you don't use both 12v and 18v tools.
What is the weight of this battery?
A shopper on Oct 12, 2016
BEST ANSWER: The weight of the Milwaukee 48-11-1890 is 2.4lbs.
will the m18 high demand 9.0 work with heated coats ?
Gary E on Nov 9, 2016
BEST ANSWER: You can buy an M18 Power Port (49-24-2371) which WILL allow you to use the 9 Ah batteries with the heated gear.