DIY Portable Battery Storage Spot Welding Machine ($13.99)

This deal hits harder than my finals: $13.99 (coupon applied). Updated: 26-01-2026.

System voltage: 12V-14.6V
Banggood warehouse: China.

Price: $13.99

Additional Banggood coupons:
1. First page
2. Second page
Other warehouses/versions
1 another warehouse/version in my CouponsFromChina database:
1. Europe

Aliexpress

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

Image	Product (link)	Price
	Docreate HU-10A Portable Handheld Spot Welder 18650 Battery DIY Welding Machine For 0.15–0.2mm Nickel Sheet Dual Pulse Auto Mode	$4.83
	12V DIY Portable Spot Welding Machine Battery Storage PCB Circuit Board Welding Device Spot Welders for 18650 26650	$6.53
	99 Gears 12V DIY Spot Welder Kit PCB Circuit Board 18650 Lithium Battery Energy Storage Spot Welding Machine Portable Soldering	$7.50
	Spot Welder 12V 18650 Lithium Battery Energy Storage Spot Welding Machine PCB Circuit Board Portable Soldering Equipment DIY Kit	$8.87
	DIY Spot Welder Portable 12V Battery Storage Spots Welding Machine Welder	$9.42
	DIY Portable 12V Battery Energy Storage Spot Welding Machine PCB Circuit Board Spot Welder Pen Full Set for 18650/26650	$10.55
	12V Spot Welder for 18650 Lithium Battery Energy Storage Portable PCB Circuit Board Soldering Machine DIY Kit	$11.77
	Portable Soldering Equipment DIY Kit Spot Welder 12V 18650 Lithium Battery Energy Storage Spot Welding Machine PCB Circuit Board	$12.00
	Spot Welder 12V 18650 Lithium Battery Energy Storage Spot Welding Machine PCB Circuit Board Portable Soldering Equipment DIY Kit	$12.83
	New DC4-12V Mini DIY Spot Welder For 18650 Battery Pack Welding Portable Multicolor Spot Welding Machine 0.25mm Weldable	$13.44
	GX591 DIY Spot Welder Kit Handheld Portable 18650 Cell Phone Lithium Battery Welding Machine Control Board 12V	$15.75
	12V Spot Welding Machine DIY Portable Battery Energy Storage PCB Circuit Board Welding Device Welding Equipment	$17.42
	Mini Spot Welder 12V Lithium Battery Energy Storage Spot Welding Machine PCB Circuit Board Portable Soldering Equipment DIY Kit	$17.42
	N75R-Solder Circuit Board Battery Storage Spot Welder Set,12V Portable DIY Unassembled	$17.64
	ABJA-12V Spot Welder DIY Portable Battery Spot Welding Storage Machine PCB Circuit Board Welding Equipment For 26650 32650	$17.95
	DIY Storage Mini Touch Welder 5V 6Speed Adjustable 18650 Li-ion Battery Spot Welding Toolkit Home Energy Small Portable Handheld	$18.39
	5.4V 1500F Portable Spot Welder Capacitor DIY Energy Storage Nickel Sheet Mini Household 18650 Lithium Battery Welding Machine	$18.79
	DC 5V 1A 3360W Portable Handheld Spot Welding Machine for 18650 Lithium Battery Assembly DIY Mini Household Spot Welding Machine	$20.09
	DIY Energy Storage Nickel Sheet Mini Household 18650 Lithium Battery Welding Machine 5.4V 1500F Portable Spot Welder Capacitor	$20.63
	Mini Spot Welder Machine 12V Spot Welder Portable Storage Machine PCB Welding Battery DIY Circuit Board	$21.18
	DIY Portable Handheld Battery Spot Welder	$22.96
	New 12 Gears Adjustable Spot Welder Portable Handheld Spot Welding Machine USB Charging AUTO & Manual Welding Modes DIY Tools	$23.12
	DIY Kit Portable Battery Energy Storage Spot Welding Machine Small PCB Circuit Board Welding Equipment for 18650 26650 Battery	$24.46
	AWithZ 90 Gears Adjustable Spot Welder Portable Handheld Spot Welding Machine Energy Storage Spot Welding DIY for 18650 Battery	$24.67
	A25F-PCB Battery DIY Circuit Board Spot Welder 100-900A Mini 12V Portable Storage Machine Welding	$24.85
	K6 Small Handheld Portable DIY 5V Farad Capacitors Spot Welder Kit PCB Control Board 18650 Battery Spot Welding Machine	$25.15
	AWithZ Portable Spot Welder DIY Handheld Spot Welding Machine 90 Gears Adjustable Spot Welding machine for 18650 Lithium Battery	$25.73
	DIY Portable Handheld Battery Spot Welder for 18650 Lithium Battery, Nickel Strip and Nickel Belt Welding	$25.82
	Docreate HU-10BL Portable Spot Welder DIY Handheld Spot Welding Machine 8 Gears Adjustable Spot Weldin for 18650 Lithium Battery	$25.92
	AWithZ 90 Gears Adjustable Spot Welder Portable Handheld Spot Welding Machine Energy Storage Spot Welding DIY for 18650 Battery	$26.19
	Portable Handheld Spot Welding Machine Energy Storage Spot Welding DIY for 18650 Battery 8 Levels Adjustable Spot Welder	$26.74
	Awithz Portable Battery Spot Welder DIY Mini Welding Machine 18650 Battery Pack Nickel Strip and Nickel Belt Welding Tool	$27.19
	HD2 Portable Spot Welder DIY Handheld Spot Welding Machine 90 Gears Adjustable Spot Welding for 18650 Lithium Battery Type-c	$28.03
	90 Gears Adjustable Spot Welder Portable Handheld Spot Welding Machine Energy Storage Spot Welding DIY for 18650 Battery	$28.36
	9 Gears Adjustable Portable DIY Spot Welder Mini Spot Welding Machine With Quick Release Pen Welding Tool For 18650 Battery	$28.61
	Portable Digital Display Spot Welding Machine 7-14V Battery DIY 18650 Mini Spot Welding Machine Control Board	$29.92
	TKKEACE 8000W Mini Spot Welder Kit DIY Automat 18650 Battery Pack Welding Portable Spot Welding Machine Pen For Nickel Strip	$31.11
	Awithz Portable Battery Spot Welder DIY Mini Welding Machine 18650 Battery Pack Nickel Strip and Nickel Belt Welding Tool	$31.31
	XQ01 Mini Spot Welder Control Board Portable Digital Display Spot Welding Machine 7-14V Battery DIY 18650 Battery Pack English	$31.45
	HU-10A Portable Handheld Spot Welder 18650 Battery DIY Welding Machine For 0.15–0.2mm Nickel Sheet Dual Pulse Auto Mode 	$33.11
	AWithZ 90 Gears Adjustable Spot Welder Portable Handheld Spot Welding Machine Energy Storage Spot Welding DIY for 18650 Battery	$35.38
	PXNBMB 90 Gears Adjustable Spot Welder Portable Handheld Spot Welding Machine Energy Storage Spot Welding DIY for 18650 Battery	$35.68
	Portable Spot Welder DIY Kit – 18650 Battery Nickel Strip Welding with Color LCD Screen & Dual-Pulse Precision Control Board	$35.92
	DIY Mini Spot Welding Machine Portable Energy Storage 18650 Spot Welding Machine Lithium Battery Welding Tool30 Adjustable Gears	$36.16
	FNIRSI SWM-10 portable battery spot welding machine DIY mini welding machine 18650 battery pack welding tool 5000mah	$37.85
	8000W Mini Spot Welder Kit DIY Automat 18650 Battery Pack Welding Portable Spot Welding Machine Pen For 0.3MM Nickel Strip	$40.41
	【Today-Only!】Mini Spot Welder 100-900A 12V Portable PCB Battery DIY Circuit Board Storage Machine	$40.97
	8000W Mini Spot Welder Kit DIY Automat 18650 Battery Pack Welding Portable Spot Welding Machine Pen For 0.15MM Nickel Strip	$41.13
	DC5V portable handheld spot welding machine is suitable for 18650 lithium battery DIY mini household spot welding machine	$41.78
	Portable Battery Spot Welder DIY Mini Welding Machine 18650 Battery Pack Welding Tool 5200mah Weldable 0.1-0.3mm	$42.66
	Handheld Spot Welding Machine 8000W High Power DIY Portable 0-1200A 0.1mm Spot Adjustable Welders Machine Tool For 18650 Battery	$46.47
	Handheld Energy Storage Spot Welding Machine Portable DIY Mini Spot Welder Lithium Battery Welding Tool 30 gear Adjustable	$46.86
	30 Gear Adjustable Portable DIY Mini Spot Welder Handheld Energy Storage Spot Welding Machine Lithium Battery Welding Tool	$47.31
	SEEISWORK Portable Battery Spot Welder DIY Mini Welding Machine 18650 Battery Pack Welding Tool 5200mah Weldable 0.1-0.3mm	$50.30
	Portable Spot Welder 5000W High Power Handheld Spot Welding Machine Portable 0-800A Current Adjustable Welders For 18650 Battery	$51.35
	FNIRSI SWM-10 Handheld Battery Spot Welder Portable Welding Machine DIY MAX 0.25mm Nickel Sheet TFT Color Screen 18650 Battery	$55.34
	2026 NEW Portable Spot Welder DIY Handheld Spot Welding Machine 11 Gears Adjustable Energy Storage Spot Welding	$62.00
	8000W Mini Spot Welder Kit DIY Automat 18650 Battery Pack Welding Portable Spot Welding Machine Pen for 0.15MM Nickel Strip	$62.38
	FNIRSI SWM-10 Portable Battery Spot Welder DIY Mini Welding Machine 18650 Battery Pack Welding Tool 5000mah Weldable 0.25mm	$62.96
	Awithz 9000W Spot Welder High Power Portable Pedal Spot Welding Machine Mini DIY Tool Nickel Strip for 18650 Lithium Battery	$65.38
	【Last-Chance!】Battery Storage Solder Circuit Board 12V DIY Portable Spot Welder Set, Unassembled Welding Tool	$66.38
	UK3 Portable Battery Spot Welder DIY Mini Welding Machine 18650 Lithium Battery Pack Welding Tool	$91.61
	Suitable for Mini Spot Welder Control Board Portable Digital Display Spot Welding Machine 7-14V Battery DIY 18650 Battery Pack	$91.74
	Portable Pro-Grade Precision Spot Welder DIY 18650 Lithium Battery Energy Storage with LCD Display Multi – Gear Fine Adjustment	$94.45
	0.3mm Spot Welder Nickel Portable spot welder Farad Capacity DIY Energy Storage sheet Mini Home 18650 Lithium Battery Weld	$99.12
	Awithz UK3 Portable Battery Spot Welder DIY Mini Welding Machine 18650 Lithium Battery Pack Welding Tool 10000mah Weldable 0.4mm	$102.60
	0.3MM Weldable Mini Portable Cell Transplant Handheld Lithium Battery Welding Machine Spot Welder for Phone Repair 18650 DIY	$108.49
	Portable spot welding machine Farad capacitor DIY energy storage nickel sheet mini household 18650 lithium battery	$119.31
	1380A 10.2KW Super Farad Capacitor DIY Adjustable Welding Machine Portable Spot Welder for 18650 Battery with Pedal	$120.94
	Portable spot welding machine Farad capacitor DIY energy storage nickel sheet Mini household 18650 lithium battery 0.3 strip	$136.60
	Portable spot welding machine Farad capacitor DIY energy storage nickel sheet Mini household 18650 lithium battery welding	$198.44
	HotHT-SW01A+ DIY Spot Welder Capacitor Storage Battery Spot Welding Machine/Portable Small LED Display for Battery Pack Producti	$284.42
	801D Portable Spot Welder for 18650 Battery, Capacitor Energy Storage, DIY Handheld Electric Welding Pen	$369.50
	11.8KW Capacitor Storage DIY Spot Welder/Portable Spot Welding For Batteries/welding Point High Power Spot Welding Machine	$617.98
	36kw 6000A Capacitor Storage 35mm Spot Welding Pen DIY Portable Spot Welding For Battery High Power Welding Point Machine	$991.81
	Heltec36kw 6000A Capacitor Storage 35mm Spot Welding Pen DIY Portable Spot Welding For Battery High Power Welding Point Machine	$1030.02
	12-46KW Capacitor Storage DIY Spot Welder Portable Spot Welding For Batteries Welding Point High Power Welding Machine	$1298.69
	12-46KW Capacitor Storage DIY Spot welder Portable for batteries welding Point High Power welding machine	$1727.31

Click here to search by yourself.

Price history and price alert

Here is price history (for all/most countries) for DIY Portable Battery Storage Spot Welding Machine. The lowest price was: $8.99.
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