Model # 48-11-2420

Internet #203806660

Store SKU #1000000716

Milwaukee M12 12-Volt Lithium-Ion 2.0 Ah Compact Battery
0045242293261

Milwaukee

M12 12-Volt Lithium-Ion 2.0 Ah Compact Battery

  • 2 Amp hr capacity
  • REDLINK Intelligence prevents overload and protects cells
  • Part of the M12 System, featuring over 70 tools
$49.00 /each

Frequently Bought Together

Product Overview

The newest Milwaukee 12-Volt Lithium-Ion Battery works on the M12 Cordless Tool System and has 2.0-ampHours of run-time. Milwaukee’s M12 Redlithium 2.0 provides up to 2X more run-time, 20 Percentage more power and 2X more recharges than a standard Lithium-Ion battery. Redlithium 2.0 also delivers best-in-class performance in extreme job-site conditions. With Milwaukee durability built into each pack, the Redlithium 2.0 battery operates cooler and performs in climates below -18C/0F with fade free power.

  • Compact - over 50 percentage smaller vs. in. compacting, NiCd batteries
  • Lithium-ion battery delivers long life and run time with fade-free power
  • Battery fuel gauge displays charge status on tool
  • 2-amp hour - 24 watt hours battery
  • Lightweight over 65 percentage lighter compacting NiCd batteries
  • For use with Milwaukee M12 cordless tools
  • Click here for more information on Electronic Recycling Programs

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Customer Questions & Answers

6 Questions8 Answers

Customer Questions & Answers

M12 12-Volt Lithium-Ion 2.0 Ah Compact Battery
M12 12-Volt Lithium-Ion 2.0 Ah Compact Battery

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2 answers

what charger?

This question is from M12 12-Volt Lithium-Ion 2.0 Ah Compact Battery
Asked by
roanoke
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February 22, 2016
are theses new 2AH batteries compatable with existing M12v 1. 5AH M12 12-Volt Lithium-Ion battery charger ?
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Answers (2)

February 24, 2016
Answer: 
This battery can be charged in any M12™ 12 Volt Milwaukee charger.
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February 23, 2016
Answer: 
Yes, this will work with the existing charger.
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2 answers

Can I run a string of Christmas light on this?

This question is from M12 12-Volt Lithium-Ion 2.0 Ah Compact Battery
Asked by
Frances
Grants Pass
September 30, 2013
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Asked by
roanoke
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Home Improvement Profile: DIYer
February 22, 2016
Answer: 
yes
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October 1, 2013
Answer: 
The 48-11-2420 Milwaukee® M12™ REDLITHIUM™ 2.0 Ah Compact Battery is designed for use with all Milwaukee® M12™ Tools and we do not recommend using for other applications.
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1 answer

How much longer will it heat the jacket then a regular battery

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October 21, 2016
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October 29, 2016
Answer: 
With this battery you will get up to 8 hours of run time on low heat setting.
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1 answer

will this battery operate with v12 heated jacket?

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Asked by
Pennsylvania
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January 14, 2016
need to replace failing existing battery
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Example: Atlanta, Georgia
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January 15, 2016
Answer: 
Yes, the Milwaukee Heated jacket will use any M12 battery.
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Customer Reviews

M12 12-Volt Lithium-Ion 2.0 Ah Compact Battery is rated 4.7 out of 5 by 19.
Rated 5 out of 5 by from I would recommend this because it is lightweight and lasts longer than other types of 12 volt bat... I would recommend this because it is lightweight and lasts longer than other types of 12 volt batteries,and charges fast. It is lightweight enough to operate my heated coat. It is a powerful battery.
Date published: 2016-12-06
Rated 5 out of 5 by from Awesome Battery I use this battery with my hammer drill as well as my electric screwdriver from Milwaukee. It keeps a long charge. Milwaukee tools are my go to tools for small projects around the house!
Date published: 2017-01-17
Rated 5 out of 5 by from Bought as a gift for my nephew, who was thrilled.... Bought as a gift for my nephew, who was thrilled. He hasn't given me any negative feedback, so I assume it's working great.
Date published: 2017-01-19
Rated 5 out of 5 by from It's ok It worked as advertised. Kind of bulky and a little bit awkward to use but it's Ok
Date published: 2016-12-27
Rated 4 out of 5 by from Too expensive but does work.... Too expensive but does work.
Date published: 2017-01-18
Rated 5 out of 5 by from Even more powerful Its amazing how Milwaukee is able to pack so much power into such a small battery. These are light weight but last a long time. The new battery v.2 boasts 2x longer and 20% more power and it's believable. I'm not in the middle of a job right now so I can't test the durability, but it's always great to have another battery on hand. Powerwise these seem to supercharge my impact driver and my reciprocating saw, but without any way to measure the power I just have to believe the hype. Regardless these are amazing power plants for a great set of tools. Very happy to have them. I didn't drop test this one but I've dropped my v1 batter from a 6' ladder a couple of times trying to change it and they handle the impact without damage.
Date published: 2013-08-28
Rated 5 out of 5 by from 2.0 (2ah) Is a nice upgrade If you have any M12 tools you will like the 2.0 (2ah) upgraded battery. The run time is increased and charges just as quickly as the standard m12 battery. I uses these in my heated jacket and notice a large increase in run time over the original m12 batteries.
Date published: 2014-10-05
Rated 5 out of 5 by from good battery battery holds charge for about 6 hours of heavy use and charges quickly!
Date published: 2016-04-05
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