Tag: p-1985401.html

Model Number: Relay Spot Welder, Material: metal+PC+ABS, Package size: about 15x10cm/5.91×3.94in, Is Smart Device: NO, Origin: Mainland China, Applicable battery: .

Aliexpress

There’re some similar (or not) items on Aliexpress

Image	Product (link)	Price	Coupons
	99 Gears 12V DIY Spot Welder Kit PCB Circuit Board 18650 Lithium Battery Energy Storage Spot Welding Machine Portable Soldering	$1.57	–
	12V Spot Welder DIY Kit 90-130A Portable Mini Handheld Welder with Automatically Trigger Welding for 18650/26650/32650 Battery	$5.31	–
	4-12V Spot Welding Pen Integrated Welder for 18650 Battery Spot Welder Machine Hand-held with Automatic Trigger Double Springs	$6.64	–
	Z99 Portable Spot Welder 12V 18650 Lithium Battery Energy Storage Spot Welding Machine PCB Circuit Board Soldering Equipment DIY	$7.05	–
	99 Gears 12V Spot Welder Kit Digital Power Adjustable Spot Welding Pen Control Board Nickel Sheet For 18650 Lithium Battery	$7.11	–
	99 Gears 12V DIY Spot Welder Kit PCB Circuit Board 18650 Lithium Battery Energy Storage Spot Welding Machine Portable Soldering	$7.20	–
	99 Gears Spot Welder 6 MOS Transistors DIY Soldering Kit Handheld Portable 18650 Lithium Battery Spot Welding Pen Control Board	$8.28	–
	DIY Portable 12V Battery Storage Spot Welding Machine PCB Circuit Board Welding Equipment Spot Welders Pen For 18650 / 26650	$10.50	–
	Spot Welder 12V 18650 Lithium Battery Energy Storage Spot Welding Machine PCB Circuit Board Portable Soldering Equipment DIY Kit	$10.64	–
	12V 99 Gear Spot Welder Module 18650 Lithium Battery Energy Storage 5 Mos Transistors Spot Welding Machine DIY Soldering Kit	$10.73	–
	12V 99 Gear Spot Welder Module 18650 Lithium Battery Energy Storage 5 Mos Transistors Spot Welding Machine DIY Soldering Kit	$11.43	–
	Spot Welder DIY Kit Portable 12V Battery Energy Storage Spot Welding Machine PCB Circuit Board Soldering Equipment	$12.30	–
	Spot Welder DIY Kit Portable 12V Battery Energy Storage Spot Welding Machine PCB Circuit Board Soldering Equipment	$12.45	–
	Spot Welder DIY Kit Portable 12V Battery Energy Storage Spot Welding Machine PCB Circuit Board Soldering Equipment	$12.45	–
	Spot Welder DIY Kit Portable 12V Battery Energy Storage Spot Welding Machine PCB Circuit Board Soldering Equipment	$12.45	–
	Spot Welding Machine Control Board For The NY-D01 Spot Welder Control Panel AC 9-12V 3W 50Hz/60Hz STM Single-chip Microcontrolle	$12.78	–
	Spot Welder 12V 18650 Lithium Battery Energy Storage Spot Welding Machine PCB Circuit Board Portable Soldering Equipment DIY Kit	$14.35	–
	DIY Portable 12V Battery Energy Storage точечный сварочный аппарат PCB Circuit Board Welding Equipment spot welder Accessory	$14.91	–
	Spot Welding Machine DIY Set, 12V Battery Energy Storage Spot Welder, Spot Welding Machine	$15.61	–
	GX591 Welding Machine Control Board Support Welding 0.1mm-0.2mm Nickel Sheet 12V Spot Welder PCB Circuit Board for 18650 Battery	$16.15	–
	DC 12V 5MOS Spot Welding DIY Portable Battery Energy Storage Spot Motherboard 5 Gear Welding Machine 100-150A Machine Accessorie	$16.60	–
	GX591 DIY spot welder kit handheld portable 18650 cell phone lithium battery spot welder mini spot welder control board 12V	$16.95	–
	GX591 DIY Spot Welder Set 99 Gears Adjustable 12V Spot Welder Control Board with Automatically Trigger Welding for 18650 Battery	$17.18	–
	New Original 2.7V 3000F LS Super Farad Battery Spot Welding Machine Container DIY 12V 24V Automotive Starting Capacitor	$19.93	–
	ABMR-K99 DIY Spot Welder Pen Portable 12V Small Automatic Spot Welding Accessories Battery Spot Welder Pen Control Mainboard	$19.95	–
	12V Spot Welding Machine Adjustable Mini Spot Welder Welding Control Board Power Relay Moudle Portable Spots Welding Pen Tools	$21.30	–
	GX591 Lithium Battery Spot Welder 99 Gears Adjustable 12V Mainboard Welder with Automatically Trigger Welding for 18650 Battery	$21.95	–
	1set Spot Welder Control Board DIY Portable Welding 12V Battery Storage Point Welding Machine PCB Circuit Board 6Gear Adjustable	$25.91	–
	DC 12V 18650 Lithium Battery 5MOS Spot Welding Machine Motherboard Complete Set of Accessories 9-Speed Output Power	$26.50	–
	12V Spot Welding Machine DIY Portable Battery Energy Storage PCB Circuit Board Welding Device Welding Equipment	$26.54	–
	K100 Small Handheld Portable DIY Farad Capacitor Spot Welding 12V Control Board Kit 0.3mm For 18650 Battery Spot Welder Machine	$31.09	–
	Spot Welder Kit 99 Levels 12V 2400a Handheld Portable DIY Spot Welding Machine For 18650 Lithium Battery	$31.90	–
	12V small automatic spot welding 9 output lithium battery spot welding machine pen control main board touch welding machine	$82.23	–

Click here to search by yourself. Here are coupons that you can use.

Updated: 14-09-2025

Banggood

Warehouse in China.
Link: 12V Mini Spot Welding Machine
Price: $-3

It looks like this item is out of stock in Banggood. If you found it then please send me the link. I will replace it.

Click here to search on Banggood!
Add Banggood link!
Additional Banggood coupons:
1. First page
2. Second page

Price history and price alert

Here is price history (for all/most countries) for 12V Mini Spot Welding Machine. The lowest price was: $30.26.
Price records source(s): Banggood
Click on image to enlarge.
You can set price alert (for Banggood and Aliexpress (only if product name will be the same as on Banggood and I will post it on social media though, so it’s more like Banggood price alert)).
Price Alert