Model#: MILN48-11-1830
Condition:
New

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New
Brand new items;Full manufacturer warranty available
Reconditioned
Manufacturer inspected, repaired and tested items; CPO 120 day money back guarantee
Open Box
New items with possible minor cosmetic damage; CPO 120 day money back guarantee
Certified
Returned items inspected, repaired and tested by CPO technicians; CPO 60 day money back guarantee

Milwaukee 48-11-1830 18V 3.0 Ah Lithium-Ion Battery

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  • Milwaukee 48-11-1830 18V 3.0 Ah Lithium-Ion Battery
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Details

Milwaukee's V18 battery offers longer run-time and lighter weight than a standard 18V Ni-Cd battery. Unique Lithium-Ion chemistry and intelligent technology allows the V18 battery to deliver fade-free power until end of discharge. This battery also has superior cold weather performance and can be used down to -4?F (-20?C). Not for use with tools 1108, 3108, 5364, and 6516.
Features:
  • Up to 50% longer run-time with no memory effect.
  • Consistent "fade-free" power from the first cut to the last
  • Lightweight - 18V power with 14.4V Ni-Cd Battery weight
  • Battery requires Lithium-Ion/Ni-Cd Charger 48-59-2818
Includes:
  • V18 3 Ah Lithium-Ion Battery - 48-11-1830

Specifications

Series: V18
Battery Style: Slide
Battery Type: Li-Ion
Voltage: 18V

Recommendations

Reviews

4.1 / 5.0
31 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
18
7
1
0
5
Recommendations
Yes, I would recommend this to a friend (23)
No, I would not recommend this to a friend (3)
Pros
Powerful (20)
Easy To Use (14)
Battery Longevity (if applicable) (1)
Cons
Heavy (2)
Uncomfortable to Use (1)
Best Uses
Home Repair (19)
Large Projects (2)
Small Projects (2)
Frequent Use (1)
Recommendations
Yes, I would recommend this to a friend
Pros
Powerful
Cons
Uncomfortable to Use
Best Uses
Large Projects
Battery pack-Old milwaukee tool
The milwaukee V18 lithium-ion battery pack works good for my old portable tools. The only draw back is the led power indicator doesn't work when press.
February 1, 2019
Purchased
4 months ago
Describe Yourself:
Professional
Poor Product
I own many old Milwaukee tools, so when I purchased a cordless Sawsall I thought I'd be getting similar quality. The battery was DOA after a short time, does not take a charge. I'm interested in a replacement, but should I invest in more junk?
November 29, 2018
Originally posted at
Works Fine
I have had two sets of these and they lasted five-plus years. Not why some people have issues. But I have used these batteries drilling thru concrete and steel I-beams. every day for 4 years.
November 28, 2018
Originally posted at
I WILL NEVER BUY THIS PRODUCT AGAIN
I WORK EVERY DAY WITH MILWAUKEE TOOLS. THESE BATTERIES STINK.
I HAVE MANY M-18 POWERED DEAD BATTERIES THAT DO NOT RECHARGE. DO NOT BUY THIS BATTERY AS IT IS GUARANTEED TO FAIL.
November 22, 2018
Originally posted at
Recommendations
Yes, I would recommend this to a friend
Pros
Powerful
Cons
Heavy
Best Uses
Frequent Use
Large Projects
Small Projects
Home Repair
Very good product(Milwaukee) used this impact & hammer drill 10 years, no problems. Gives Heavy duty true meaning.
Ray
October 26, 2018
Purchased
4 months ago
Describe Yourself:
Professional
Recommendations
Yes, I would recommend this to a friend
Pros
Powerful
Battery Longevity (if applicable)
Best Uses
Small Projects
Home Repair
BRAND NAME COST MORE
BRAND NAME HAS 3Ah WHILE GENERIC WAS CHEAPER, BUT LESS THEN 3Ah.
September 22, 2018
Purchased
5 months ago
Describe Yourself:
Avid Do-it-Yourselfer
Recommendations
Yes, I would recommend this to a friend
Pros
Powerful
Works Well but Durability Suspecrt
I use this battery type for a hammer drill and reciprocating saw.

When drilling battery run-time is good and Milwaukee drills have more than enough power to tackle anything but prolonged drilling or large diameter hole drilling in steel or hard metals.

The saw I mainly use for cutting through roots embedded in soil so I can pull stumps. Used with demolition blades this works well but run-time is then very limited.

The main problem with these batteries is that over time they lose their ability to take charge and ultimately become useless. That should not happen with Li-ion technology and Milwaukee seem to had admitted as much when they abandoned V series batteries and replaced with M series.

It would be nice to just rebuild failed V series batteries but the people who do that are over-priced. Which is why I purchased a new replacement and wrote this review.
August 4, 2016
Recommendations
Yes, I would recommend this to a friend
Pros
Easy To Use
Powerful
Best Uses
Home Repair
This battery is perfect
By purchasing two batteries I will not have to upgrade to the new tools (expensive). These are great for around the house or shop.
June 11, 2016
Recommendations
Yes, I would recommend this to a friend
Best Uses
Home Repair
Extremely Quick Delivery
works as expected
December 31, 2015
Recommendations
Yes, I would recommend this to a friend
Pros
Easy To Use
Powerful
Best Uses
Home Repair
Good as I expected it to be ,it's a Milwaukee !
Have used power tools most of my life , this one is really one of the best.
November 26, 2015

Questions & Answers

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Browse 12 questions Browse 12 questions and 20 answers
Is this product brand new and not recoditioned
Alan on Mar 27, 2016
BEST ANSWER: This was a NEW battery that I purchased for a Milwaukee saw.
Will this battery substitute for cat. # 48-11-2230.? Thanks Mark
A shopper on Sep 20, 2017
BEST ANSWER: You can only replace an 1830 with an 1830. Many of Milwaukee batteries look the same but the slide designs vary with each model year..nothing seems to be interchangeable.
My battery is new and does not work. Can a return it for a new one?
Bob on Jul 31, 2016
BEST ANSWER: I don't fully understand Bob's question. In my mind there could be 3
possible problems with this battery. (1) it could be the wrong type of
battery for the tool he is trying to use it on (i.e. there are several
different "bayonet slide" configurations for different 18V tools; (2) the
new battery could need to be charged before it's first use, or (3) it simply
could be a bad battery.
Don
Is this product brand new and not recoditioned
Alan on Mar 27, 2016
BEST ANSWER: Yes, this is a brand new Lithium-Ion battery.
Is this product brand new and not recoditioned
Alan on Mar 27, 2016
BEST ANSWER: Yes, this is a new lithium ion battery.
Which charger will charge the Milwaukee 48-11-1830 battery?
A shopper on Feb 2, 2017
BEST ANSWER: Milwaukee charger model 48-59-2818
Will this battery work with a 6515-20 sawzall?
A shopper on Oct 13, 2016
BEST ANSWER: No, the 6515-20 uses 18 volt ni-cad batteries.The V-18 batteries will not work.
what is the warrantee on this battery?
Sawyer on Jan 15, 2016
BEST ANSWER: The Milwaukee 48-11-1830 has a 1 Year Limited Warranty.
Will this battery work with the 18volt nicad drill
Sam on Dec 13, 2015
BEST ANSWER: No, Milwaukee ni-cd batteries and lithium batteries are not interchangeable
I cant find a charger for a lithium ion 18 volt battery CAT. NO. 48-11-1830, which charger is useful?
Fernan on Aug 27, 2015
BEST ANSWER: Milwaukee offers a multi-chemistry charger that charges V18 and V28 batteries. The model is 48-59-2818