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

Last Updated - 29/10/2026 Sort By:

Best Choice
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
Best Value
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

£49.99 £59.99
AWithZ

New
Battery Spot Welder, AWithZ 10.5KW Battery Welder with Farad Capacitor,Supports Auto& Panel Modes, 99 Welding Level,Supp
Long-Lasting & Reliable:AWithZ UF20B Farah Battery Spot Welder,rutilizes supercapacitor resistance spot welding technolo

£135.99
AWithZ

New
Spot Welder,AWithZ 14.6KW Battery Welder with Farad Capacitor,Supports Auto& Panel Modes, 999 Welding Level,Supports Wel
Enhanced Farah Capacitor Spot Welder: A Professional spot welder, that helps you weld most metal sheets, eg: Copper/Pure

£259.99
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
cimsfcor

New
Portable Battery Spot Welder, SWM-20 Double-Pulse Handheld Smart Spot Welding, 2.4" TFT Screen, Mini Welder Machine Supp
Dual-Pulse Intelligent Spot Welding: The Spot Welding Pen utilises high-precision dual-pulse spot welding technology, wi

£70.99
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

£27.54 £28.99
AWithZ

New
AWithZ Portable Battery Spot Welder Kit UK3, 10000mAh Battery Spot Welding Machine with 1650A,Dual Pulse, 1–100 Gear Con
1650A Max Instant Current & Dual Pulse Welding: Powered by up to 1650A max instant current, the AWithZ UK3 is designed f

£69.99
Awgem

New
Awgem Compact Handheld Spot Welder, Auto/Manual Mode with 11 Gears for Mobile Phone & Bluetooth Battery 18650 Battery We
Dual Welding Modes: Features convenient Auto Mode & precise Manual Mode for flexible welding control. In automatic mode,

£27.99
RIVEN

New
RIVEN Spot Welder Pen Handheld Automatic Trigger Welding Pencil for 18650 Battery Single Hand Operation Blue Copper Bus
Single Hand Automatic Operation - This spot welder pen features a built in trigger switch, allowing one hand operation w

£12.99

10 Battery Spot Welder deals are available from: Amazon stores, starting from £12.99.
The biggest discount we found is 17% on 11000W Battery Spot Welder, Awgem 0.1-0.3mm Portable Spot Welder with Rotary Knob 100 Gears, Auto/Foot Pedal Modes, Dual-Pulse Spot Welder for Lithium Battery Repair and Welding at Amazon.
The lowest price we found is £12.99 while the highest is £259.99.
Prices for the best Battery Spot Welder deals average at £70.55.
Last updated on October 29, 2026.
We scanned these quality online stores and more to deliver you with the best offers online available for Battery Spot Welder.