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Milwaukee M12B4 Milwaukee 12v 4.0 Li-ion Battery

Milwaukee 12v 4.0 Li-ion Battery
£44.99 ex VAT (£53.99 inc VAT)
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  • Milwaukee M12B4 Milwaukee 12v 4.0 Li-ion Battery
  • Milwaukee M12B4 Milwaukee 12v 4.0 Li-ion Battery_Alt_Image_1
Milwaukee 12v 4.0 Li-ion Battery Milwaukee M12B4 Milwaukee 12v 4.0 Li-ion Battery
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ITS Order Reference: MILM12B4
£44.99 ex VAT (£53.99 inc VAT)
In Stock Order within 39 Hours and 53 Minutes for earliest standard delivery on: Tuesday, 21st of November
Model No: M12B4
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Product Description

Model Number: M12B4

Barcode: 4002395377268

Milwaukee M12B4 12v 4.0Ah Li-ion battery for use with the Milwaukee M12 range of power tools.

Delivers up to 2x more run time, up to 20% more power and up to 2x more battery life compared with other Lithium-Ion technologies and/or with previous Milwaukee® battery technology (Results depend on tool and application).

REDLITHIUM-ION™ protection with Milwaukee® REDLINK™ digital overload protection to prevent users from damaging cordless power tools in abusive situations

Individual cell monitoring ensures optimal charge and discharge for maximum life.

Integrated welded frame battery construction with shock responsive separators preventing pack failure from excessive vibrations or drops.

Can be used in extreme temperatures down to -20°C without compromising on runtime and battery life.

Discharge protection prevents cell damage from over-discharge.


  • Power SupplyCordless
  • Product MaterialPlastic
  • Pack Size1
  • Buying OptionSingle
  • Voltage12V
  • Battery TypeLithium-ion
  • Battery Capacity4.0Ah
  • Battery CompatibilityMilwaukee 12v Li-ion
  • Battery Level IndicatorNo


This product comes with a standard one year warranty covering manufacturing fault. For more information on this product's specific warranty details please contact us directly on Email: or Phone: 0208 532 5000 (8am-8pm Monday to Friday, 8am- 5pm Saturday) with the ITS Order Ref (above) or the Product Title


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