£23.99 £19.99

ECA Expert Says...

Compact and lightweight battery that takes up minimal room in the kit bag and powers all M12 tools. 

The M12B2 is a powerful compact battery with sophisticated electronics featuring the REDLINK intelligence plus overload protection technology from Milwaukee, this prevents battery damage with keeping the ideal temperature to provide the user maximum battery working life. The overload protection also prevents user from damaging their cordless power tool investment in abusive situations. This battery is also protected with protective rubber for any kind of impact and vibration. This battery will provide you with 20% more power, up to 2x more run time as well as recharges! Milwaukee 12V 2.0Ah Li-ion Battery for use with the Milwaukee M12 range of power tools. This battery is compatible with all M12 Milwaukee Cordless Power Tools. 


Features and benefits: 

Temperature Management System - Keeps battery in ideal temperature range to provide maximum life 

Individual Cell Monitoring - Ensures optimal charge and discharge for maximum life 

Discharge Protection - Prevents cell damage from over-discharge 

Cell separator 



Voltage – 12v 

Capacity – 2.0AH 

Type – lithium-ion 

Delivery Methods

We use Parcelforce for the majority of our deliveries. We aim to despatch 'IN STOCK' orders from our Coventry branch by 4pm using Pareclforce Express 24 delivery service which means your order should arrive next working day. Please note if your product is in stock at one of our other branches (Not Coventry) then these orders may take 2-5 days for delivery. Delivery is FREE on orders over 75.00 ex VAT.

We currently only deliver to Mainland UK, excluding Highands and Islands. A signature is required for all deliveries.

Where an item has an extended delivery time, this will be clear on the individual product page Parcelforce will let you know either by SMS or email that they have your parcel and will also give you an approximate time of delivery. Not going to be in? No problem. You will be able to reply to the Parcelforce notification where you can change delivery date, deliver to a neighbour or take to your local post office for collection. Want to track your order? - Please use this link As soon as your order is dispatched we will notify you by e-mail. If it is not possible to dispatch your order within the allotted time period or if for any reason it is not possible to fulfil your order we will inform you by email.

Milwaukee tools come with a standard 12 month warranty from date of purchase.

Milwaukee offer an extended warranty when the tools* are registered within 28 days of purchase.

Register your products for extended 3 year warranty here

*Excludes the following - M28 rechargeable battery packs, Batteries, Chargers & Accessories.

You will need to create an account and upload your tools serial number to complete registration.

Full terms and conditions can be found here

In the unlikely event that your Milwaukee tool develops a fault which is due to defective workmanship or materials,

you should contact the Milwaukee service centre on 0800 389 0305 or complete the E-Service repair form here

Local service centre locations can be found here

This warranty does not apply when

Repairs have been made or attempted by unauthorised repairers.

Repairs are required because of normal wear and tear.

The tool has been abused, misused or improperly maintained.

Alterations have been made to the tool.

Please note you will be required to provide proof of purchase.

This guarantee does not affect your statutory rights.