Best Battery Spot Welder Deals Online in the UK (10 Deals Found)

Last Updated - 14/09/2026 Sort By:

Best Choice
Awgem

New
11000W Battery Spot Welder, Awgem 0.1-0.3mm Portable Spot Welder with Rotary Knob 100 Gears, Auto/Foot Pedal Modes, Dual
Smart Side Port Layout: The charging port, welding pen port, and foot pedal port are placed on different sides - no tang

£50.99 £59.99
Best Value
Awgem

New
Awgem Battery Spot Welder, Upgraded Handheld Mini Portable Spot Welder for 18650 Battery, Welding Nickel Sheets 0.1-0.2m
Integrated Design: power supply and welder pen in one; no need for external welder pen; designed for easy one-handed ope

£28.04 £32.99
Awgem

New
Battery Spot Welder, Portable Handheld Spot Welder Double Pulse Upgraded Enhanced 99 Gears Adjustable Spot Welding 0.1MM
5.0Ah Battery with Type-C Charging: 5000mAh battery with 99 adjustable gears; delivers over 800 welds on a full charge;

£29.99
JAOGAUS

New
Battery Spot Welder, Farad Capacitor Welding Machine, Hand Held Welder Machine, Auto & Foot Pedal Mode, Welding 0.1-0.4m
Convenient Kit, Ready to Use: This battery spot welder kit includes not only the spot welder, power cable, foot pedal sw

£101.79 £104.79
WANGCL

New
WANGCL 18650 Battery Spot Welder,Spot Welding Machine, Portable Mini Spot Welder Tool DIY Full Set 18650 Lithium Battery
Aluminum alloy shell material, fire-proof and anti-fall; Surface anodizing technology, anti-abrasive and safe to use.

£21.99
AWithZ

New
AWithZ Battery Spot Welder H1-D, 11 Gear Adjustable Double-Ended Replaceable Pen Tip Spot Welder, Automatic and Manual M
Innovative Dual-Tip Design: Features both a micro needle tip for precision welding on thin materials and a macro cone ti

£28.99
Seesii

New
SEESII Battery Spot Welder: Handheld Spot Welding Machine, Built-in Rechargeable Battery, Mini Battery Welder Supports 0
【Wireless & Compact】This dual pulse spot welder comes with a built-in 2000mAh rechargeable battery for fully cordless us

£34.99
Seesii

New
SEESII Battery Spot Welder: 0.1-0.3mm Spot Welding with Dual Pulse Output, DIY Battery Packs, 8000W Portable Spot Welder
Improved 0.1-0.3mm Battery Spot Welding Machine: The improved spot welding machine adopts dual pulse output and pedal we

£66.98
JAOGAUS

New
10000W Dual Pulse Battery Spot Welder, Portable Welding Machine, Hand Held Welder Machine, LCD Screen & Foot Pedal/Auto
10,000W Powerful Output: Equipped with high-performance dual-pulse technology, instantaneous peak power can reach 10,000

£47.89
AWithZ

New
Battery Spot Welder,AWithZ 18650 Battery Spot Welder with 1.5" Digital Display 90 Adjustable Power Levels, Auto/Manual D
No Spot Welder Pen, Integrated Design: power supply and welder pen in one; no need for external welder pen; designed for

£27.99

10 Battery Spot Welder deals are available from: Amazon stores, starting from £21.99.
The biggest discount we found is 15% on Awgem Battery Spot Welder, Upgraded Handheld Mini Portable Spot Welder for 18650 Battery, Welding Nickel Sheets 0.1-0.2mm, Iron,Stainless Steel Sheets, 99 Gear,Auto and Manual Mode at Amazon.
The lowest price we found is £21.99 while the highest is £101.79.
Prices for the best Battery Spot Welder deals average at £43.96.
Last updated on September 14, 2026.
We scanned these quality online stores and more to deliver you with the best offers online available for Battery Spot Welder.