Shop Mini Spot Welder New Version

Sponsored
About our ads
$35.89
Battery Spot Welder, Battery Welder With 1.8" LCD Screen, Smart Dual Pulse Spot Welder, Mini Spot Welding 0.1mm-0.25mm For Mobile Phone Battery Repair
Amazon.com
Free shipping
$35.89
Battery Spot Welder, Battery Welder With 1.8" LCD Screen, Smart Dual Pulse Spot Welder, Mini Spot Welding 0.1mm-0.25mm For Mobile Phone Battery Repair
Amazon.com
$26.44
199 Gear 12V Mini Spot Welder - Adjustable Portable Handheld Welding Machine With 0.15mm Nickel Accessories Aircraft Battery
Evalm
$26.44
199 Gear 12V Mini Spot Welder - Adjustable Portable Handheld Welding Machine With 0.15mm Nickel Accessories Aircraft Battery
Evalm
$19.99
Portable Mini Spot Welder Machine With LCD For 18650 And 12V Batteries
Evalm
$19.99
Portable Mini Spot Welder Machine With LCD For 18650 And 12V Batteries
Evalm
$30.01
$32.99
Battery Spot Welder, Awgem Battery Welder 99 Gear Handheld Spot Welder With LCD Screen Auto/Humanized Manual Modes, Portable Spot Welding Machine For
Amazon.com
2
$30.01
$32.99
Battery Spot Welder, Awgem Battery Welder 99 Gear Handheld Spot Welder With LCD Screen Auto/Humanized Manual Modes, Portable Spot Welding Machine For
Amazon.com
$21.18
Spot Welding Pen, Handheld Automatic Welder, DIY Mini Spot Welder, Industrial Welding Pen,
Amazon.com
$21.18
Spot Welding Pen, Handheld Automatic Welder, DIY Mini Spot Welder, Industrial Welding Pen,
Amazon.com
$42.39
Mini Spot Welder Kit With LCD | 5000Mah Portable DIY Battery Welder
Evalm
$42.39
Mini Spot Welder Kit With LCD | 5000Mah Portable DIY Battery Welder
Evalm
$35.99
Portable Mini Spot Welder - 6 Power Levels, 4000Mah Battery, Perfect For DIY Nickel Sheet Welding
Evalm
$35.99
Portable Mini Spot Welder - 6 Power Levels, 4000Mah Battery, Perfect For DIY Nickel Sheet Welding
Evalm
$39.99
FNIRSI SWM-10 Mini Spot Welder - Adjustable Double Pulse Welding Tool For 18650 Batteries
Evalm
$39.99
FNIRSI SWM-10 Mini Spot Welder - Adjustable Double Pulse Welding Tool For 18650 Batteries
Evalm
$25.99
Shkalacar Battery Spot Welder, Handheld Spot Welder 11 Gear Adjustable, Automatic And Manual Modes Battery Mini Spot Welding Machine For Battery,
Amazon.com
$25.99
Shkalacar Battery Spot Welder, Handheld Spot Welder 11 Gear Adjustable, Automatic And Manual Modes Battery Mini Spot Welding Machine For Battery,
Amazon.com
$58.99
$65.99
Battery Spot Welder, Awithz 1.5" LCD Screen Recyclable 11000Mah Spot Welder, 99 Gears Adjustable Battery Welder, Mini Spot Welder For 18650 Battery (
Amazon.com
82
Free shipping
10% off
$58.99
$65.99
Battery Spot Welder, Awithz 1.5" LCD Screen Recyclable 11000Mah Spot Welder, 99 Gears Adjustable Battery Welder, Mini Spot Welder For 18650 Battery (
Amazon.com
$52.73
5500Mah DH30 Mini Spot Welder Portable Machine, Welding Equipment Kit, For DIY, With C Type Charging Cable, Storage Box
Amazon.com
2
Free shipping
$52.73
5500Mah DH30 Mini Spot Welder Portable Machine, Welding Equipment Kit, For DIY, With C Type Charging Cable, Storage Box
Amazon.com
$22.90
KEKK K100 12 MOSFET Spot Welder,Upgraded Portable Mini Spot Welding Machine,100 Gears Control Board Kit DIY,Digital Display Spot Welder Board Kit DIY,
Amazon.com
$22.90
KEKK K100 12 MOSFET Spot Welder,Upgraded Portable Mini Spot Welding Machine,100 Gears Control Board Kit DIY,Digital Display Spot Welder Board Kit DIY,
Amazon.com
$149.90
VEVOR Portable Spot Welder 1/8-Inch Spot Welder Machine With 1.5KVA Input Capacity Handheld Welding Tip Gun Metal Sheet Spot Welding Machine For
VEVOR
11
$149.90
VEVOR Portable Spot Welder 1/8-Inch Spot Welder Machine With 1.5KVA Input Capacity Handheld Welding Tip Gun Metal Sheet Spot Welding Machine For
VEVOR
$179.95
Stark USA Portable Spot Welder 1/8" Electric Single Phase Handheld Welding Tip Gun Handle Weld Spot 110V 6" Throat Depth Metal Sheet Spot Welding
Amazon.com
277
Free shipping
$179.95
Stark USA Portable Spot Welder 1/8" Electric Single Phase Handheld Welding Tip Gun Handle Weld Spot 110V 6" Throat Depth Metal Sheet Spot Welding
Amazon.com
$49.99
8000W Spot Welder,Handheld Spot Welder,Portable Spot Welder Machine DIY Kit,High Power Handheld Spot Welding Machine,With Nickel Strip And Spot
Amazon.com
235
Free shipping
$49.99
8000W Spot Welder,Handheld Spot Welder,Portable Spot Welder Machine DIY Kit,High Power Handheld Spot Welding Machine,With Nickel Strip And Spot
Amazon.com
$69.99
$89.99
Portable Welding Machine 110V Handheld: Portable Hand Held Welder Machine With 20PCS Rods & IGBT Inverter 5 Variable Current Adjustment - SUNSIMIAO
Amazon.com
110
Free shipping
22% off
$69.99
$89.99
Portable Welding Machine 110V Handheld: Portable Hand Held Welder Machine With 20PCS Rods & IGBT Inverter 5 Variable Current Adjustment - SUNSIMIAO
Amazon.com
$41.00
Mini Spot Welder Machine, Ideal For Energy Storage And 18650 Batteries
Digitalzakka
$41.00
Mini Spot Welder Machine, Ideal For Energy Storage And 18650 Batteries
Digitalzakka
$52.81
Ideal 18650 Battery Mini Portable Spot Welder
Digitalzakka
$52.81
Ideal 18650 Battery Mini Portable Spot Welder
Digitalzakka
$79.00
Portable Mini OLED Spot Welder - Handheld, Battery-Powered, For Nickel Welding
Digitalzakka
$79.00
Portable Mini OLED Spot Welder - Handheld, Battery-Powered, For Nickel Welding
Digitalzakka
$24.99
Awithz H1 Handheld Spot Welder - 4.2V Portable Micro Welding Machine With 11 Adjustable Gears For DIY Battery Restoration
Evalm
$24.99
Awithz H1 Handheld Spot Welder - 4.2V Portable Micro Welding Machine With 11 Adjustable Gears For DIY Battery Restoration
Evalm
$54.99
Mini Spot Welder: DIY Machine With 9 Gears, Quick Release Pens
Digitalzakka
$54.99
Mini Spot Welder: DIY Machine With 9 Gears, Quick Release Pens
Digitalzakka
$56.00
Mini Spot Welder, 6 Gears, DIY Machine With Quick Release Pen
Digitalzakka
$56.00
Mini Spot Welder, 6 Gears, DIY Machine With Quick Release Pen
Digitalzakka
$26.62
Portable Mini Spot Welder, Suitable For 12V Battery Storage
Digitalzakka
$26.62
Portable Mini Spot Welder, Suitable For 12V Battery Storage
Digitalzakka
$52.99
Portable Mini Spot Welder With DIY Power And Welding Pen
Digitalzakka
$52.99
Portable Mini Spot Welder With DIY Power And Welding Pen
Digitalzakka
$19.77
Spot Welder Pen, Integrated Type Handheld Automatic Trigger 18650 Li-On Battery Welding Pen, DC 4-12V Weld Machine Accessory, Current Over 800A
Amazon.com
$19.77
Spot Welder Pen, Integrated Type Handheld Automatic Trigger 18650 Li-On Battery Welding Pen, DC 4-12V Weld Machine Accessory, Current Over 800A
Amazon.com
$31.33
Portable Mini Spot Welder With Adjustable 6 Gears
Digitalzakka
$31.33
Portable Mini Spot Welder With Adjustable 6 Gears
Digitalzakka
$58.49
Mini 1S Spot Welder: Perfect For DIY 18650 Lithium Battery Projects TYPE C
Digitalzakka
$58.49
Mini 1S Spot Welder: Perfect For DIY 18650 Lithium Battery Projects TYPE C
Digitalzakka
$34.14
$71.13
DIY Spot Welder Handheld Portable Mini Spot Welding Machine With Spot Welding Pen Nickel Strip 18650
Aliexpress
Free shipping
52% off
$34.14
$71.13
DIY Spot Welder Handheld Portable Mini Spot Welding Machine With Spot Welding Pen Nickel Strip 18650
Aliexpress
$207.99
GLITTER 11.3KW Handheld Spot Welder - Efficient Battery Welding & Repair With Test Voltage Function (EU/US Plug) 110V US Plug
Evalm
$207.99
GLITTER 11.3KW Handheld Spot Welder - Efficient Battery Welding & Repair With Test Voltage Function (EU/US Plug) 110V US Plug
Evalm
$68.99
Portable Mini Spot Welder Kit, 5000W, For DIY 18650 Battery Pack Automatic Switch EU
Digitalzakka
$68.99
Portable Mini Spot Welder Kit, 5000W, For DIY 18650 Battery Pack Automatic Switch EU
Digitalzakka
$369.99
TBVECHI Ultrasonic Plastic Welder, 28Khz 700W Handheld Ultrasonic Spot Welder Portable Spot Welding Machine For ABS/PP/PE/PS/PC
Amazon.com
2
Free shipping
$369.99
TBVECHI Ultrasonic Plastic Welder, 28Khz 700W Handheld Ultrasonic Spot Welder Portable Spot Welding Machine For ABS/PP/PE/PS/PC
Amazon.com
$29.84
$47.36
Spot Welder Portable 6 Gears Adjustable Mini Spot Welding Machine For 18650 Battery Spot Welder Spot
Aliexpress
Free shipping
36% off
$29.84
$47.36
Spot Welder Portable 6 Gears Adjustable Mini Spot Welding Machine For 18650 Battery Spot Welder Spot
Aliexpress
$116.90
Spot Welder 18650 Battery Mini Spot Welder Storage Digital Display Storage Energy Pulse Spot Welding
Aliexpress
Free shipping
$116.90
Spot Welder 18650 Battery Mini Spot Welder Storage Digital Display Storage Energy Pulse Spot Welding
Aliexpress
$68.99
Portable Mini Spot Welder Kit, 5000W, For DIY 18650 Battery Pack Automatic Switch US
Digitalzakka
$68.99
Portable Mini Spot Welder Kit, 5000W, For DIY 18650 Battery Pack Automatic Switch US
Digitalzakka
$91.99
Adjustable Mini Spot Welder, 5000W For Nickel Strip Battery Soldering B
Digitalzakka
$91.99
Adjustable Mini Spot Welder, 5000W For Nickel Strip Battery Soldering B
Digitalzakka
$57.99
Mini Spot Welder With Quick-Release Pens, 6 Gears, Type-C Interface
Digitalzakka
$57.99
Mini Spot Welder With Quick-Release Pens, 6 Gears, Type-C Interface
Digitalzakka
DIY Mini Spot Welder ⚡ "Tiny SMPS Pulse!" DIY mini spot welder based on SMPS architecture: flyback transformer, power MOSFETs, and dual-stage filtering on both the primary and secondary sides. This prototype packs the basic logic of a real spot welder into just a few centimeters: focused pulse, capacitive buffering, and pulsed switching, just like compact spot welding systems. Small size, surprisingly powerful secondary response ⚡🔥 Engineering pushed to the limit with the bare minimum. Comment
1:03
DIY Mini Spot Welder ⚡ "Tiny SMPS Pulse!" DIY mini spot welder base…
1.3M views5 months ago
FacebookRodaolok
Testing A Battery-Powered Mini Spot Welder
2:41
Testing A Battery-Powered Mini Spot Welder
Mar 25, 2019
hackaday.com
How to Make a MINI Spot Welder for Cheap / 12 V
How to Make a MINI Spot Welder for Cheap / 12 V
Sep 30, 2020
instructables.com
Mini Spot Welder with 3V Battery: Small, Powerful, DIY! Have you ever thought of building a spot welder with a simple 3V battery? In this video I'll show you how I made a mini welder perfect for welding very thin sheets of metal, yes it doesn't last long but Ideal for small precision jobs and DIY projects. A creative and functional idea for electronics enthusiasts! #SpotWelder #DIY #Electronics #DIYProjects #MiniWelder | Rodaolok
0:45
Mini Spot Welder with 3V Battery: Small, Powerful, DIY! Have you ev…
352.9K views3 months ago
FacebookRodaolok
Mini spot welder With interchangeable battery #electronic #ideas #welding
0:55
Mini spot welder With interchangeable battery #electroni…
1.1K views1 month ago
YouTubeTech Gajet
This professional mini spot welder, designed exclusively for jewelry making,
0:21
This professional mini spot welder, designed exclusively for jewelry m…
1K views1 month ago
YouTubeLaser Spot Welder-Maven
DIY Arduino Spot Welder V3
5:06
DIY Arduino Spot Welder V3
135.1K viewsSep 2, 2017
YouTubeMalectrics
7:59
DIY Battery Powered Spot Welder - Update
569.4K viewsJul 28, 2017
YouTubedarkkevind
8:46
High Quality Mini Spot Welding
455.9K viewsApr 1, 2021
YouTubeJavier's DIY
6:00
Assemble Micro-Spot Welder Kit - Battery Powered (4K)
35.9K viewsAug 19, 2020
YouTubetsbrownie
11:23
220V Spot Welder Review Harbor Freight Pro Point
68.8K viewsOct 5, 2020
YouTubeBonifabcustom Rob Bonifacio
4:52
Self-balancing Spot Welding Pen
427.5K viewsJan 17, 2020
YouTubeLaamlee
3:10
Fine Spot Micro Welding on Jewelry
24.7K viewsJan 30, 2020
YouTubeSunstone Welders / Orion Welders
4:07
How To Make a MINI Spot Welder for Cheap / 12 V
899.8K viewsJan 16, 2016
YouTubeRomanUrsuHack
8:51
Make a Spot Welder for Cheap!!
8.3M viewsDec 20, 2012
YouTubeTKOR
3:23
Cheap Portable Mini Spot Welder 2021| Flipsky
17.8K viewsMar 25, 2021
YouTubeFlipsky Tech
1:57
Pro Spot Demonstrates Aluminum Welding With SP-5 Smart MIG
21.8K viewsMay 13, 2015
YouTubeCollision Hub
18:53
How To Make Mini Spot Welder Using old Microwave Transformer
4M viewsApr 8, 2017
YouTubeCreative Channel
19:58
Cheap Battery Spot Welder 18650, Yes its awesome!
286.8K viewsDec 20, 2020
YouTubeHowIDidIt
7:42
Testing the KKMoon 5000W Mini Spot Welder with .15mm nickel strip
22.6K viewsMar 3, 2021
YouTubeMINIz guy
19:30
Awesome $50 Tiny Spot Welder - Better than Expected - 1031
472.3K viewsJan 8, 2021
YouTubeMy PlayHouse (Morten Hjorth)
15:15
220V Spot Welder Review (Pro Point/Harbor Freight).
89K viewsMar 13, 2019
YouTubeThrottle Stop Garage
11:29
Mini Hi Power 5000W Portable Battery Spot Welder
42K viewsDec 17, 2021
YouTubeTechTronic9000
7:50
Mini Spot Welder Unboxing...Review
1.5K viewsApr 14, 2024
YouTubeT Minus Today
5:19
DIY Mini Spot Welder - Quick Review
30.5K viewsAug 22, 2020
YouTubeDaddy The Handyman
0:28
PROFAB Automatic Spot Welding Machine #2
13.9K viewsOct 6, 2017
YouTubeProduction Products, Inc.
1:00
⚡ DIY Mini Spot Welder Battery Powered!
1.1M views1 year ago
YouTubeRodaolok
3:24
8000W Portable Lithium Ion Spot Welder
1.8K views6 months ago
YouTubeSuperb Tech
6:52
Mini Handheld Spot Welder | AWITHZ H1
4.5K viewsApr 11, 2025
YouTubeTARIQ LAB
21:54
Homemade Spot Welding Machine - DIY Project
483.3K viewsJun 27, 2022
YouTubeMurat Güney
See more videos
Static thumbnail place holder

Shop Mini Spot Welder New Version

Sponsored
About our ads
$35.89
Battery Spot Welder, Battery Welder With 1.8" LCD Screen, Smart Dual Pulse Spot Welder, Mini Spot Welding 0.1mm-0.25mm For Mobile Phone Battery Repair
Amazon.com
Free shipping
$35.89
Battery Spot Welder, Battery Welder With 1.8" LCD Screen, Smart Dual Pulse Spot Welder, Mini Spot Welding 0.1mm-0.25mm For Mobile Phone Battery Repair
Amazon.com
$26.44
199 Gear 12V Mini Spot Welder - Adjustable Portable Handheld Welding Machine With 0.15mm Nickel Accessories Aircraft Battery
Evalm
$26.44
199 Gear 12V Mini Spot Welder - Adjustable Portable Handheld Welding Machine With 0.15mm Nickel Accessories Aircraft Battery
Evalm
$19.99
Portable Mini Spot Welder Machine With LCD For 18650 And 12V Batteries
Evalm
$19.99
Portable Mini Spot Welder Machine With LCD For 18650 And 12V Batteries
Evalm
$30.01
$32.99
Battery Spot Welder, Awgem Battery Welder 99 Gear Handheld Spot Welder With LCD Screen Auto/Humanized Manual Modes, Portable Spot Welding Machine For
Amazon.com
2
$30.01
$32.99
Battery Spot Welder, Awgem Battery Welder 99 Gear Handheld Spot Welder With LCD Screen Auto/Humanized Manual Modes, Portable Spot Welding Machine For
Amazon.com
$21.18
Spot Welding Pen, Handheld Automatic Welder, DIY Mini Spot Welder, Industrial Welding Pen,
Amazon.com
$21.18
Spot Welding Pen, Handheld Automatic Welder, DIY Mini Spot Welder, Industrial Welding Pen,
Amazon.com
$42.39
Mini Spot Welder Kit With LCD | 5000Mah Portable DIY Battery Welder
Evalm
$42.39
Mini Spot Welder Kit With LCD | 5000Mah Portable DIY Battery Welder
Evalm
$35.99
Portable Mini Spot Welder - 6 Power Levels, 4000Mah Battery, Perfect For DIY Nickel Sheet Welding
Evalm
$35.99
Portable Mini Spot Welder - 6 Power Levels, 4000Mah Battery, Perfect For DIY Nickel Sheet Welding
Evalm
$39.99
FNIRSI SWM-10 Mini Spot Welder - Adjustable Double Pulse Welding Tool For 18650 Batteries
Evalm
$39.99
FNIRSI SWM-10 Mini Spot Welder - Adjustable Double Pulse Welding Tool For 18650 Batteries
Evalm
$25.99
Shkalacar Battery Spot Welder, Handheld Spot Welder 11 Gear Adjustable, Automatic And Manual Modes Battery Mini Spot Welding Machine For Battery,
Amazon.com
$25.99
Shkalacar Battery Spot Welder, Handheld Spot Welder 11 Gear Adjustable, Automatic And Manual Modes Battery Mini Spot Welding Machine For Battery,
Amazon.com
$58.99
$65.99
Battery Spot Welder, Awithz 1.5" LCD Screen Recyclable 11000Mah Spot Welder, 99 Gears Adjustable Battery Welder, Mini Spot Welder For 18650 Battery (
Amazon.com
82
Free shipping
10% off
$58.99
$65.99
Battery Spot Welder, Awithz 1.5" LCD Screen Recyclable 11000Mah Spot Welder, 99 Gears Adjustable Battery Welder, Mini Spot Welder For 18650 Battery (
Amazon.com
$52.73
5500Mah DH30 Mini Spot Welder Portable Machine, Welding Equipment Kit, For DIY, With C Type Charging Cable, Storage Box
Amazon.com
2
Free shipping
$52.73
5500Mah DH30 Mini Spot Welder Portable Machine, Welding Equipment Kit, For DIY, With C Type Charging Cable, Storage Box
Amazon.com
$22.90
KEKK K100 12 MOSFET Spot Welder,Upgraded Portable Mini Spot Welding Machine,100 Gears Control Board Kit DIY,Digital Display Spot Welder Board Kit DIY,
Amazon.com
$22.90
KEKK K100 12 MOSFET Spot Welder,Upgraded Portable Mini Spot Welding Machine,100 Gears Control Board Kit DIY,Digital Display Spot Welder Board Kit DIY,
Amazon.com
$149.90
VEVOR Portable Spot Welder 1/8-Inch Spot Welder Machine With 1.5KVA Input Capacity Handheld Welding Tip Gun Metal Sheet Spot Welding Machine For
VEVOR
11
$149.90
VEVOR Portable Spot Welder 1/8-Inch Spot Welder Machine With 1.5KVA Input Capacity Handheld Welding Tip Gun Metal Sheet Spot Welding Machine For
VEVOR
$179.95
Stark USA Portable Spot Welder 1/8" Electric Single Phase Handheld Welding Tip Gun Handle Weld Spot 110V 6" Throat Depth Metal Sheet Spot Welding
Amazon.com
277
Free shipping
$179.95
Stark USA Portable Spot Welder 1/8" Electric Single Phase Handheld Welding Tip Gun Handle Weld Spot 110V 6" Throat Depth Metal Sheet Spot Welding
Amazon.com
$49.99
8000W Spot Welder,Handheld Spot Welder,Portable Spot Welder Machine DIY Kit,High Power Handheld Spot Welding Machine,With Nickel Strip And Spot
Amazon.com
235
Free shipping
$49.99
8000W Spot Welder,Handheld Spot Welder,Portable Spot Welder Machine DIY Kit,High Power Handheld Spot Welding Machine,With Nickel Strip And Spot
Amazon.com
$69.99
$89.99
Portable Welding Machine 110V Handheld: Portable Hand Held Welder Machine With 20PCS Rods & IGBT Inverter 5 Variable Current Adjustment - SUNSIMIAO
Amazon.com
110
Free shipping
22% off
$69.99
$89.99
Portable Welding Machine 110V Handheld: Portable Hand Held Welder Machine With 20PCS Rods & IGBT Inverter 5 Variable Current Adjustment - SUNSIMIAO
Amazon.com
$41.00
Mini Spot Welder Machine, Ideal For Energy Storage And 18650 Batteries
Digitalzakka
$41.00
Mini Spot Welder Machine, Ideal For Energy Storage And 18650 Batteries
Digitalzakka
$52.81
Ideal 18650 Battery Mini Portable Spot Welder
Digitalzakka
$52.81
Ideal 18650 Battery Mini Portable Spot Welder
Digitalzakka