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The Milwaukee 4932451388 Battery 3.0 Ah is a high-performance lithium-ion battery designed for Milwaukee M12 tools. It offers up to twice the runtime and 20% more power compared to standard lithium-ion batteries, all in a lightweight 200-gram package. With a 4.7-star rating and compatibility with heated jackets and other tools, it’s a reliable choice for professionals and enthusiasts seeking extended battery life and consistent power.



| Battery capacity | 3 |
| Battery cell composition | Lithium Ion |
| Brand | Milwaukee |
| Number of batteries | 1 Lithium Ion batteries required. |
| Recommended uses for product | Power Tool |
| Unit count | 1.0 count |
N**C
The 3.0ah is the best battery for my Milwaukee heated jacket
The 3.0ah is the best battery for my Milwaukee heated jacket as it has a good life span between charges and little weight compared to using the 18V versions with a Milwaukee adapter.
M**T
Perfect Genuine Milwaukee Battery!
This Milwaukee 4932451388 3.0 Ah battery is excellent! It delivers strong, consistent power and holds a great charge for my M18 tools. Fits perfectly, charges quickly, and feels very well built. Much better runtime than I expected for a 3.0 Ah
S**9
Powerful, Long-Lasting, and Compact – A Must-Have for M12 Tools
I’ve been using Milwaukee tools for years, and this M12 3.0Ah battery (4932451388) has quickly become one of my favorites. It provides a noticeable boost in runtime compared to the standard 1.5Ah or 2.0Ah batteries, especially when using more demanding tools like the impact driver or hacksaw. What I love most is that it strikes the perfect balance between power and portability. It adds minimal bulk to the tool, so it's still comfortable for overhead or tight-space work. The charge holds up well, and it recharges fairly quickly with the standard M12 charger. Battery life is excellent — I can get through most jobs on a single charge without worrying about swapping packs. If you're using Milwaukee M12 tools regularly, this 3.0Ah battery is a solid investment. Highly recommended for both pros and serious DIYers.
M**L
Works Great
Great for Milwaukee, not good if you have dewalt.
Q**E
Genuine Milwaukee
Spare battery as described
B**0
Really fast, as expected
Really fast, as expected
D**S
Excellent
Great fit
A**R
Very good value replacement.
I was looking around the usual power tool outlets for a 2ah replacement battery when I came across this 3ah battery for only a few pounds more than the 2ah and as much as 13 pounds less than a well known tool merchant. A genuine Milwaukee battery, I would not be tempted by numerous cheap multi pack alternatives available.
S**N
Verkar fungera bra
Efter kortare tids användning verkar batteriet fungera väldigt bra
C**Z
Siempre Milwaukee!
Producto original, perfecto funcionamiento y duración. Lo único MALO, es que amazon no es distribuidor oficial de milwaukee y no se pueden ampliar las garantías en la web oficial! Una pena. Por lo demás, como siempre perfecto!
C**E
Goeie batterij
Goeie batterij . Prima prijs .
G**.
Perfetta!
Arrivata nei tempi previsti e nel suo imballo originale. Comprata per avvitatore m12.. Perfetta!
V**E
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