Experience the next dimension in power with the DeWalt 18V 3.5Ah POWERSTACK™ battery. Built using advanced lithium-ion pouch cells, it delivers 50% more power than standard cylindrical cell equivalents, enabling faster application speeds in a highly compact size.

Designed to withstand tough jobsite conditions, the battery features a rubber overmold base with non-marring material, providing increased durability and impact resistance. It offers up to twice the lifespan and twice the runtime in demanding applications.

Keep track of your power levels easily with the integrated 3-LED fuel gauge. Fully compatible with your existing 18V XR tools and chargers, it is a highly reliable upgrade for your kit.

• POWERSTACK™ pouch cells – deliver 50% more power in a compact size
• Extended lifespan – provides up to twice the runtime of standard batteries
• Rubber overmold base – ensures increased impact resistance and durability
• 3-LED fuel gauge – allows you to check remaining power levels instantly
• Wide compatibility – works seamlessly with all 18V XR tools and chargers

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.