Milwaukee M12B4 12V 4.0Ah Lithium-Ion Battery – Red Compact M12 Power Tool Battery

Milwaukee

Milwaukee M12B4 12V 4.0Ah Lithium-Ion Battery – Red Compact M12 Power Tool Battery

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Best price incl. delivery
£39.99

Free delivery included

Prices range from £39.99 to £39.95 across 3 stores

Gadcet.com
Gadcet.comFree delivery
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3 stores
ProcessorM1
BrandMilwaukee
EAN4002395377268

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Gadcet.com

Gadcet.com

Best price
£39.99

incl. delivery

£39.99 · Free delivery
Go to store
Tooled Up

Tooled Up

£46.90

incl. delivery

£39.95 + £6.95 delivery
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Tooled-up.com

Tooled-up.com

£46.90

incl. delivery

£39.95 + £6.95 delivery
Go to store

About this product

Overview: The Milwaukee M12B4 is a high-capacity 4.0Ah lithium-ion battery designed to power Milwaukee’s M12 cordless tools. Known for its durability and long runtime, this battery ensures your tools stay charged and ready for demanding jobs. Key Features: 4.0Ah capacity for extended runtime Compatible with all Milwaukee M12 cordless tools Durable design withstands tough job site conditions Provides consistent power delivery for optimal tool performance Lightweight and compact for easy handling and tool balance Red color for easy identification Product Description: The Milwaukee M12B4 4.0Ah Lithium-Ion Battery offers reliable power and endurance for your Milwaukee M12 tool collection. Its high capacity extends your work time, minimizing downtime for charging. Engineered for durability, this battery withstands the rigors of construction and industrial environments. Lightweight and compact, it maintains tool balance for comfortable use throughout the day. Ideal for professionals who need dependable power on the go.

Price History (Last 30 Days)

Lowest Price Ever

£39.99

Gadcet.com · 16 May 2026

Highest Price

£46.90

Tooled Up · 28 Apr 2026

No price changes recorded yet — we’ll show changes here as prices move.

Frequently Asked Questions

What is the cheapest price for Milwaukee M12B4 12V 4.0Ah Lithium-Ion Battery – Red Compact M12 Power Tool Battery?
The cheapest price for Milwaukee M12B4 12V 4.0Ah Lithium-Ion Battery – Red Compact M12 Power Tool Battery is £39.99 (including delivery) from Gadcet.com.
How many stores sell Milwaukee M12B4 12V 4.0Ah Lithium-Ion Battery – Red Compact M12 Power Tool Battery?
We compare prices from 3 different UK stores to help you find the best deal for Milwaukee M12B4 12V 4.0Ah Lithium-Ion Battery – Red Compact M12 Power Tool Battery.
Does Milwaukee M12B4 12V 4.0Ah Lithium-Ion Battery – Red Compact M12 Power Tool Battery come with free delivery?
Yes! 1 of our partner stores offer free delivery on Milwaukee M12B4 12V 4.0Ah Lithium-Ion Battery – Red Compact M12 Power Tool Battery.
What is the price range for Milwaukee M12B4 12V 4.0Ah Lithium-Ion Battery – Red Compact M12 Power Tool Battery?
Prices for Milwaukee M12B4 12V 4.0Ah Lithium-Ion Battery – Red Compact M12 Power Tool Battery range from £39.99 to £39.95 across different retailers.
Independent price comparison·Prices updated regularly

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