Best Dewalt Battery Replacement 18v Deals Online in the UK (24 Deals Found)

Last Updated - 29/10/2026 Sort By:

Best Choice
TOPBATT

New
2 X 5000mAh compatible for Dewalt battery 18V compatible for Dewalt battery DCB183-XJ, DCB182-XJ, DCB184-XJ,DCB184B-XJ,
Compatible for Dewalt battery DCB183-XJ , DCB182-XJ, DCB184-XJ,DCB184B-XJ, DCB184P2-X

£31.44 £36.99
VANTTECH

New
VANTTECH 2Pack 4.8Ah Ni-MH DC9096 Replacement Battery for DeWalt 18V Battery DE9098 DE9503 DE9039 DE9095 DE9096 DW9096 D
4.8Ah High Capacity Ni-MH--Capacity: 4.8Ah | Voltage: 18V | Battery type: Ni-MH | 2 Pack | No memory effect | Replacemen

£39.99 £41.99
New
2pc 18V 54V 9.0Ah Li-ion Power Tool Slide Battery Replace for Dewalt XR DCB547
Specification: 1:18V 9.0Ah Li-Ion backup battery for DeWalt 18V XR tool 2:The high-capacity design extends working hours

£109.99
Best Value
BATTOOL

New
DCB184 2Pack 18V Replacement for Dewalt 18V Battery Cordless Power Tools
Fully compatible : This battery is Compatible with Dewalt Battery DCB201, DCB203, DCB205, DCB205-2, DCB204, DCB204-2, DC

£37.99 £49.99
New
2pc 18V 54V 9.0Ah Li-ion Power Tool Slide Battery Replace for Dewalt XR DCB547
18V 54V Volt 9.0Ah Li-ion Power Tool Slide Battery Replace for De-walt XR DCB547 Note:this is a upgraded replacement Bat

£109.99
19% Off
Maxofpowr

New
2 X 8000mAh for Dewalt 18V Battery, Replacement Battery for Dewalt 18 Volt
🔋【Upgrade High Capacity Battery】Battery type: Lithium-Ion || Voltage: 18V || Capacity: 8000mAh || Includes: 2 x battery

£29.14 £36.08
Amoresbat

New
2 Pack 5500mAh Replacement for Dewalt Battery 18V DCB184 DCB180 DCB181 DCB182 DCB200 DCB201 DCB204 Compatible with DCD/D
【Battery specifications】Voltage: 18V | Battery capacity: 5.0Ah/5000mAh | Power: 90W Replacement for Dewalt 18V Battery

£36.42
New
18V 54V 9.0Ah Li-ion Power Tool Slide Battery Replace for Dewalt XR DCB547
18V 54V Volt 9.0Ah Li-ion Power Tool Slide Battery Replace for De-walt XR DCB547 Note:this is a upgraded replacement Bat

£58.99
15% Off
POWTREE

New
2X 5000mAh Replacement Battery for Dewalt 18V DC9096 DE9098
🔋【BATTERY SPECS】Voltage: 18V; High Capacity: 5000mAh; Battery Type: NI-MH; Brand new rechargeable DC9096 replacement ba

£33.99 £39.99
New
2X~1X 9.0Ah For DeWalt 18V 54V Flexvolt Battery DCB546 DCB547 DCB549 Replacement
9.0Ah 12.0Ah / Light For DEWALT 18V 54V XR FLEXVOLT Li-Ion Battery DCB546 DCB549.

£103.89
Bonadget

New
2X 18V DCB182 Replacement Battery for Dewalt Cordless Power Tools
🔋【Long-lasting Power】A large capacity, this is a perfect replacement for DeWalt's original 18V lithium-ion batteries, o

£48.99
17% Off
Hamvolty

New
2X 18V 5.0Ah DCB182 Replacement for Dewalt Battery for Dewalt 18V XR Tools
🔋【Product Details】Capacity: 5000mAh| Voltage: 18V| Battery Type: Li-ion | Color: Yellow and Black |Brand New |Replaceme

£39.97 £47.99
New
8Ah 18V Battery Lithium-Ion For Dewalt DCB184 Slide DCB182 DCB185 DCF885 DCD776
Note:The DCB113 charger fits your battery.

£75.19
Powarobor

New
Powarobor 18V 5.5Ah DCB184 Li-Ion Battery for Dewalt 18V Cordless Tools
1：[HIGH CAPACITY] Battery Type: Lithium-ion | Voltage: 18V | Capacity: 5500mAh , With a 5500mAh capacity, our replacemen

£27.99
New
2x 8.0Ah Replacement Battery For DeWalt 18V XR Li-Ion DCB184-XJ DCB182 + Charger
Simply plug and play! For DeWalt XR Series

£43.49
Waitley

New
2-Pack 5Ah Li-ion Replacement Battery for Dewalt 18V DCB184 200 Tools
Type:Li-ion | Voltage:18V | Capacity: 5.0Ah,replacement for DCB184 battery

£46.98
New
18V 4.0Ah Ni-MH Battery Replacement for Dewalt Battery DC9096 DE9098
Compatible with replacement battery for 18Volt Cordless Power Tools DC9096 DC9098 DE9039 DE9095 DE9096 DE9098 DW9095 DW9

£16.99
New
For DeWalt slide Battery 18V 6.0Ah 9.0Ah Li-ion XR DCB182 DCB184 DCB183 DCB200
Specification: 1: 18V Replacement Li-Ion backup battery for De-Walt 18V XR tool 2：Four LED indicator allows you to check

£16.99
New
18V 6.0Ah Replacement Battery for Dewalt DCB180 DCB181 DCB182 DCB183 DCB184 NEW
18V 6.0Ah Replacement Battery for De-walt DCB180 DCB181 DCB182 DCB183 DCB184 DCB200 DCF885 DCC785 1:18V 6.0Ah Li-Ion Rep

£24.99
New
2 Pack 8.0AH Replacement for Dewalt battery 18V with charger & LED Indicator
Simply plug and play! For DeWalt XR Series

£44.99
New
18V 5.0Ah 6.0Ah Battery Charger for Dewalt XR DCB180 DCB181 DCB182 DCB184 DCB200
4: Perfect for all Dewalt 18V XR Power Tools.

£12.99
New
2 X Replacement 18V Battery for Dewalt DC9096 6.0AH Ni-MH Fits DeWalt Power Tool
2 X This Replacement 18V Battery for Dewalt DC9096 6.0 AH Ni-MH is a high-quality, reliable power source for DeWalt powe

£27.29
New
DeWalt 18V 4.0Ah Ni-MH Replacement Battery Compatible with DC9096 DW9096
Fully compatible with Dewalt 18v cordless power tools DC330K DC410 DCD690KL DCD760B DCF059KL etc.

£21.41
New
NEW For DeWalt Battery 18V 8.0ah 9.0Ah Li-ion DCB182 DCB184 DCB183 DCB205
For DCB180, DCB181, DCB182, DCB201, DCB201-2, DCB200, DCB200-2, DCB204-2, DCB205-2.

£58.99

24 Dewalt Battery Replacement 18v deals are available from: Amazon, eBay stores, starting from £12.99.
The biggest discount we found is 24% on DCB184 2Pack 18V Replacement for Dewalt 18V Battery Cordless Power Tools at Amazon.
The lowest price we found is £12.99 while the highest is £109.99.
Prices for the best Dewalt Battery Replacement 18v deals average at £45.80.
Last updated on October 29, 2026.
We scanned these quality online stores and more to deliver you with the best offers online available for Dewalt Battery Replacement 18v.