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DeWalt XR 18V Battery 5.0Ah

4.8 (338 reviews)
SKU: 240301125742007 EAN: 5035048466933

Compare 17 prices for DeWalt XR 18V Battery 5.0Ah — from £44.99 to £78.00 across 17 UK sellers including Tool Store Direct, UK Planet Tools, Tools 4 Trade and more. Save up to £33.01 (42%).

£44.99 43h ago
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Compare Prices from 17 Sellers

Prices updated 20 Apr 2026
2
UK Planet Tools
£48.99 +£4.00
12h
3
Tools 4 Trade
£49.99 +£5.00
14h
4
Power Tool Mate
£50.99 +£6.00
11h
5
C J Sinclair
£53.99 +£9.00
38h
6
I T S
£54.98 +£9.99
10h
7
Screwfix
£54.99 +£10.00
6h
8
Campbell Miller Tools
£57.89 +£12.90
51h
9
BP Tools UK
£59.40 +£14.41
8h
10
Tooled Up
£59.95 +£14.96
8h
11
Tool Mix Direct
£59.95 +£14.96
5h
12
My Tool Shed
£59.95 +£14.96
8h
13
T W Wholesale
£65.00 +£20.01
2h
14
Machine Mart
£68.39 +£23.40
8h
15
CNS Power Tools
£71.99 +£27.00
35h
16
Travis Perkins
£72.00 +£27.01
8h
17
Jewson
£78.00 +£33.01
6h
#2 UK Planet Tools
12h ago
£48.99 +£4.00
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#3 Tools 4 Trade
14h ago
£49.99 +£5.00
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#4 Power Tool Mate
11h ago
£50.99 +£6.00
View
#5 C J Sinclair
38h ago
£53.99 +£9.00
View
#6 I T S
10h ago
£54.98 +£9.99
View
#7 Screwfix
6h ago
£54.99 +£10.00
View
#8 Campbell Miller Tools
51h ago
£57.89 +£12.90
View
#9 BP Tools UK
8h ago
£59.40 +£14.41
View
#10 Tooled Up
8h ago
£59.95 +£14.96
View
#11 Tool Mix Direct
5h ago
£59.95 +£14.96
View
#12 My Tool Shed
8h ago
£59.95 +£14.96
View
#13 T W Wholesale
2h ago
£65.00 +£20.01
View
#14 Machine Mart
8h ago
£68.39 +£23.40
View
#15 CNS Power Tools
35h ago
£71.99 +£27.00
View
#16 Travis Perkins
8h ago
£72.00 +£27.01
View
#17 Jewson
6h ago
£78.00 +£33.01
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The DeWalt DCB184 is a high-capacity 5.0Ah XR Li-Ion battery pack designed to deliver extended power and reliability for the entire DeWalt 18V XR cordless range. It features a state-of-charge fuel gauge to prevent unexpected downtime and a lightweight design that provides maximum energy without increasing tool bulk. Built with superior thermal characteristics and no memory effect, it ensures a long battery life and consistent performance in demanding conditions.
Battery Capacity 5.0Ah
Battery Technology Lithium-Ion (Li-Ion)
Battery Type Li-Ion (Lithium Ion)
Brand DeWalt
Capacity 5 Ah
Cell Type Cylindrical Li-Ion
Charging Time 70 mins (with DCB115 charger)
Color Black/Yellow
Colour Multicoloured
Compatible System DeWalt 18V XR / 54V FlexVolt
Fuel Gauge Yes (3-LED)
Manufacturer Warranty 1 Year
Model DCB184-XJ
MPN DCB184-XJ
Operating Temperature Range -18°C to +55°C
Power Source Battery
Style Slide-on
System Protection Over-discharge / Over-current / Over-temperature
Type Battery
Unit Quantity 1
Unit Type Unit
Voltage 18 V
High-capacity 5.0Ah delivers 66% more runtime than a 3.0Ah battery
Integrated LED State of Charge indicator for instant battery level checks
Lightweight design provides 5.0Ah power at the same size and weight as 3.0Ah packs
No memory effect and virtually no self-discharge for maximum productivity
Protection against overheat, overload, and deep discharge conditions
Compatible with all DeWalt XR Li-Ion 18V tools
1 x DeWalt DCB184 18V 5.0Ah XR Li-Ion Battery
Stanley Black & Decker, Inc. (DEWALT brand)
Website

DEWALT is a professional power tool and accessories brand operated by Stanley Black & Decker, serving construction, industrial, and demanding DIY users with cordless platforms, jobsite solutions, and storage systems.

UK Contact

+44 (0) 17532 60094

Product Range

Cordless and corded power tools, hand tools, accessories, batteries/chargers, outdoor power equipment, storage, fasteners/anchors, and jobsite systems (e.g., XR, FLEXVOLT, TOUGHSYSTEM, TSTAK).

Customer Reviews 338

4.8
338 reviews
5 star
298
4 star
22
3 star
3
2 star
5
1 star
10
More Power
5.0
March 1, 2026
06db7cce-4ff9-59dc-ae30-382089e4c998 Verified Purchase

Excellent battery just keeps on giving you more power for longer.

5 amp hour. Really good.
5.0
February 25, 2026
Jimmy VV Verified Purchase

Great battery. Fits well. Genuine product. Great price. Was in stock too, so even easier.

Great battery
5.0
February 22, 2026
07eb143d-3e16-5bae-b0fa-f571d88a7b78 Verified Purchase

Great battery bought as spare to compliment my existing battery

The best
5.0
February 21, 2026
f3a7cfaa-3ecb-5a5d-908b-6efd6f8242a2 Verified Purchase

Fantastic batteries, fits all my dewalt kit. Have a few 4 amp too. Minimal size difference better output juice to the last bar. Hours of drilling, grinding, sanding etc

Great upgrade battery
5.0
February 20, 2026
Dazlocoman Verified Purchase

Great lasts for ages and more power would recommend

Great Battery at a great price 34 quid
5.0
January 22, 2026
40bc447f-de3b-55c4-a7bd-d5d61e0b99a7 Verified Purchase

Another great deal on a spare battery, as this is a smaller battery it is ideal for things like the torch or multi tool where you want lighter power tools..
Great price on a sale

DeWalt XR 18V Battery 5.0Ah
5.0
January 13, 2026
c935aeb4-4405-50d1-9062-1bb838acd6f6 Verified Purchase

use tools when out and about, without recharging capabilities - these batteries have been game changing, plenty of power and long lasting

Spare Battery
5.0
December 21, 2025
b68f526b-b2c3-5f91-8f9e-63db821f120e Verified Purchase

I purchased this additional battery for a work light, it was a good price so pleased with that. I had been caught out recently when my battery had gone flat, a spare battery is well worth the investment.

DeWalt 18v 2Ah batteries
5.0
November 28, 2025
Happy chapie Verified Purchase

Ordering my batteries was painless and they were ready for me to collect the following day.

Dewalt Battery 18V 5AH
4.0
September 16, 2025
Bayrak Verified Purchase

Bought this Dewalt battery from ToolStation Wrexham, as always good service, friendly, helpful staff, at a great price.

Easy
5.0
September 4, 2025
BlobSki Verified Purchase

Easy ordering process. The battery was ready for collection very quickly.

Great battery
5.0
September 3, 2025
Georgeeeeeee

Amazing tough battery built to last what a beast long battery life to get all the jobs done around the site

Long lasting battery
5.0
August 23, 2025
Roger nc Verified Purchase

Long lasting battery after fully charging, quality build

Brilliant
5.0
August 20, 2025
Craig Phillips Verified Purchase

Just what I needed loads of power and long charge great piece of kit

DEWALT perfect as always!
5.0
August 18, 2025
GrannieBee Verified Purchase

Bought this 5.0ah as didn’t want to keep having to recharge. DEWALT perfect as always. Got it at reduce price too. 5*

Dewalt
5.0
August 8, 2025
Michaeltoes Verified Purchase

As expected, dewalt is as good as it gets. Like the improved battery light

Excellent battery
5.0
July 14, 2025
e8e94487-eb85-5353-817d-f64b070d9c05 Verified Purchase

An excellent battery for my DeWalt products, and particularly in this warm weather with the DeWalt fan, where the battery can last up to 5 days when in use approx. 10 hours per day.

Great battery
5.0
May 29, 2025
a234b5b5-63fe-57e3-9200-bc3dd056ea6b Verified Purchase

Good power from this battery - prior to this purchase, my most powerful one was 4.0Ah

Brilliant battery!
5.0
May 15, 2025
JPP12a Verified Purchase

Splendid hi-energy battery. Lasts quite a while and charges quickly.

Maybe a one off but this one didn’t work.
1.0
May 11, 2025
CjU234 Verified Purchase

Refused to charge unless a screwdriver was wedged between it and the charger - returned to the store.

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