If you're using Milwaukee M12 cordless power tools, make sure you've always got a replacement battery on hand. Having a fully-charged spare within easy reach ensures there's no downtime, so you'll maximise your productivity and get the job done quicker.
This Milwaukee M12 REDLITHIUM™ 4.0Ah battery delivers up to twice the run time, 20% more power and up to twice the recharges of its predecessors. Its durable welded frame and rubber overmold provides extra protection against vibrations, bumps and drops to prevent pack failure.
There are features to maximise the battery's lifespan too. Individual cell monitoring ensures optimal charge and discharge, while a temperature management system keeps the battery in its ideal temperature range to maintain top performance for longer.
• More run time, more power and a longer battery life
• Individual cell monitoring ensures optimal charge and discharge
• Battery's temperature management system ensures maximum lifespan
• Integrated weld frame ensures battery pack is strong and robust
• Shock-responsive separators protect against excessive vibrations or drops
• Overload protection for safe use with your cordless power tools
• Discharge protection prevents cell damage from over-discharge
• Compatible with all Milwaukee M12 cordless power tools

Delivery (UK mainland only)

 

Next Day: £5, or FREE over £40

- Order by 9pm Mon-Thu: next working day

- Order Fri to 5pm Sun: Monday

- Order after 5pm Sun: Tuesday

 

Pre-12pm: £10

- Same cut-offs as Next Day above

 

Saturday & Sunday: £10, or £5 over £40, or FREE over £75

- Saturday: order by 6pm Fri

- Sunday: order by 4pm Sat

 

Heavy items (over 30kg)

- Mon-Fri only. Order by 6pm and allow up to two working days

- Order after 6pm Thu: arrives after the weekend

 

Supplier items

- Sent directly by the supplier, so timings vary. Lead times appear on the product page in working days (Mon-Fri)

 

More about delivery 

Next Business Day Collection (eligible items)

- Order by 9pm Mon-Thu: collect next day

- Order after 9pm Thu to 5pm Sun: collect Monday

- Heavy items (over 30kg): allow up to two working days

 

Opening hours

- Weekdays vary by branch: open 6:30am-7am, close 6pm-8pm

- Saturday: 7am-6pm

- Sunday: 9am-4pm

 

Check your local store's hours and that it's open before visiting. Please wait for our text or email before collecting.

 

Holding your order
We'll hold it for 14 days, then automatically refund your original payment method.