1 YEAR Limited Warranty
FREE DELIVERY on orders over £199 (exclusions apply)
30 DAY Returns Policy

DeWalt DCBP518-XJ 18V XR Powerstack 5Ah Battery

No reviews yet
Barcode: 5035048791875 | Product Code: DCBP518
Upgrade to the DeWalt DCBP518-XJ 18V XR Powerstack 5Ah Battery and enjoy 50% more power and work per charge. Universally compatible with all 18V XR to... Read more
Special Price £87.64 £73.03 was £89.69 You save: £2.05 (2%)


Get it by Mon, Mar 4th
3-5 Days Delivery

DeWalt DCBP518-XJ 18V XR Powerstack 5Ah Battery

Barcode: 5035048791875 | Product Code: DCBP518 | MPN: DCBP518-XJ

Take your tools to the NEXT DIMENSION IN POWER™ with the DeWalt DCBP518-XJ 18V XR Powerstack 5Ah Battery. Designed for compatibility with your existing 18V XR tools, this battery boasts a remarkable 50% increase in power, enabling faster application speeds and enhanced productivity. Enjoy more than 50% extra work per charge compared to DEWALT DCB184 batteries. Not only does it deliver power, but it also offers twice the lifetime, complete with an impact-resistant, over-molded base made from non-marring material.

Key Features:

  • 50% More Power: Compared to the DEWALT DCB184 battery, experience faster application speeds and get more done.

  • Universal Compatibility: Perfectly compatible with all the 18V XR tools you already own.

  • Enhanced Productivity: Provides over 50% more work per charge compared to DEWALT DCB184 batteries.

  • Durable Design: Impact-resistant, over-molded base crafted from non-marring material ensures durability.


  • Voltage: 18v
  • Part Number: DCBP518
  • Battery Capacity: 5.0 Ah

What's Included:

  • 1x DeWalt DCBP518-XJ 18V XR Powerstack 5Ah Battery

Give your power tools the ultimate upgrade with the DeWalt DCBP518-XJ 18V XR Powerstack 5Ah Battery, the new standard in battery technology.



reviewsSee all Reviews
No reviews for this product yet!



DEWALT Warranty Summary

1-Year Standard Guarantee:

  • Applies to all DEWALT products purchased in the UK and EU.
  • Covers defects due to faulty materials or workmanship.
  • Free part replacement or unit replacement at DEWALT's discretion.

Extend to 3-Year Guarantee:

  • Register your product within 4 weeks of purchase at DEWALT's website.
  • Only original purchasers are eligible; not transferable.
  • Does not apply to kits, fastening tools, batteries (except Powerstack™), and chargers, among others.

How to Claim:

  1. Contact your seller or find an authorised DEWALT repair agent at
  2. Return the complete tool with original proof of purchase.

Licensed Products:

  • Various warranties apply: e.g., Ladders (5 years), Electric Vacuums (3 years), Petrol Generators (1 year), Clothing and Footwear (6 months).

For full terms and conditions, DEWALT WARRANTY POLICY



I’m having problems signing in.

Shopped online before? Try signing in with the email and password you registered with.

If you still can’t sign in, please reset your password Click here

Not shopped online with us before? You’ll need to register your email address and set up an account, even if you’ve shopped in branch or over the phone.


I’ve forgotten my password

If you have forgotten your password, please reset your password here, and enter the email address you registered with, you will then receive an email with a link for a new password.


How can I view my orders or get a copy of my invoice?

Go to My Account and select My Orders in the right-hand menu. All of your online orders will appear here as soon as you complete the online checkout.

To print your online order invoice, click View Order once opened click print order at the top right of the page. 




Seen this item cheaper elsewhere? Complete this form and send us the link to competitors product page. We will then contact you with a better or matched price where possible.


If you have technical questions regarding this product please fill in this Enquiry form