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Power tool accessories > battery packs & chargers > battery packs

Milwaukee M12 B3 12v Cordless Li-ion Battery 3ah 3ah

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Best UK price found
£29.95
52% off Was £63.00 Save £33.05
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Product Description
From the power tool accessories > battery packs & chargers > battery packs range:

The Milwaukee M12 B3 12v Cordless Li-ion Battery is a high-performance power source designed for use with the M12 range of power tools. With its impressive 3ah capacity, this lithium-ion battery provides an extended run time and improved performance over its predecessors. The M12 B3 battery features Redlink Intelligence technology, which optimises performance and prevents overload or overheating. This technology also enables communication between the battery and tool, ensuring maximum efficiency and prolonging the lifespan of both components. The battery's compact and lightweight design makes it easy to handle and transport, while its durable construction ensures it can withstand the toughest job site conditions. The M12 B3 battery is compatible with all M12 power tools, allowing you to power a wide range of tools with a single battery. Features & Benefits • Can use in temperatures down to -20°C without compromising on runtime and battery life • Discharge protection prevents cell damage from over-discharge • Individual cell monitoring ensures optimal charge and discharge for maximum life • Integrated welded frame battery construction with shock responsive separators • Redlithium protection with Redlink digital overload protection • Up to 2x run time, 20% power and 2x more battery life compared with other Li-ion technologies Specifications • Battery Capacity: 3ah • Battery Type: Milwaukee M12 Lithium-ion • Battery Voltage: 12v • Pack Quantity: 1 • System: M12 • Weight: 0.2kg
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Specifications
MaterialMilwaukee
Current Best Price£29.95
You Save£33.05 (52% off RRP)
Sold ByTooled Up
CategoryPower tool accessories > battery packs & chargers > battery packs
Is this worth buying?

Currently 52% off — saving £33.05 on the RRP. Here is what you need to know before buying from Tooled Up.

This Power tool accessories > battery packs & chargers > battery packs suits both DIY users and professionals. Check the full spec above to confirm it meets your requirements.

Things to consider
  • Price checked daily: £29.95 is the best we’ve found — click above for live pricing.
  • Discounted item: 52% off means high demand — check stock before delaying.
  • Delivery & returns: Fulfilled by Tooled Up — check links above before ordering.
  • Compatibility: Review the retailer listing to confirm this works with your setup.
Common Questions

What is the best price for Milwaukee M12 B3 12v Cordless Li-ion Battery 3ah 3ah?

The best UK price we have found is £29.95 from Tooled Up. We compare prices daily — use the button above to check current availability.

Is Milwaukee M12 B3 12v Cordless Li-ion Battery 3ah 3ah in stock?

Stock is managed by Tooled Up. Use the Check stock status button at the top for live availability.

What is the returns policy?

Returns are handled by Tooled Up. Under UK law you have at least 14 days to return most online purchases. See the returns link above for full terms.

Are there alternatives?

Yes — scroll down to see similar power tool accessories > battery packs & chargers > battery packs products with prices compared from UK retailers.

How much can I save?

Currently 52% off — a saving of £33.05 on the RRP.