SUNKKO 737G+ Battery Spot Welding Machine

Welding thickness of fixed welding head: 0.15-0.35mm, Welding thickness of welding pen: 0.05-0.2mm, 50Hz, 2 Pulses time: 1-10ms, 4 Pulses time: 2-20ms, 60Hz / AC 220V±20V, Power: 4.3KW(Instantaneous), Welding current: 120A-1200A(Push up welding mode), Net weight: 7kg, Input voltage: AC 110V±20V, Size: 140x245x200mm, 8 Pulses time: 8-80ms.

Aliexpress

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

Image Product (link) Price Coupons
1/2Pcs 18650 Hand-held Spot Welder Lithium Battery Point Welding Pen Aluminum Oxide Copper Spot-welding Needle Electrode Tip 1/2Pcs 18650 Hand-held Spot Welder Lithium Battery Point Welding Pen Aluminum Oxide Copper Spot-welding Needle Electrode Tip $1.73
1M/2M Nickel Strip 2P  Nickel Strips For 18650/21700 Lithium Battery Welding Tape Nickel Plated Belt 1M/2M Nickel Strip 2P Nickel Strips For 18650/21700 Lithium Battery Welding Tape Nickel Plated Belt $2.16
DIY Pulse Welding Spot Welding Pen Pure Copper Cable Alumina Brazing Needle Made For Spot Welding Machine Welding 18650 26650 DIY Pulse Welding Spot Welding Pen Pure Copper Cable Alumina Brazing Needle Made For Spot Welding Machine Welding 18650 26650 $9.97
One-piece handheld spot welding pen special wire for spot welding 25  squares cable One-piece handheld spot welding pen special wire for spot welding 25 squares cable $15.18
800A Micro Spot Welder Pen Kit - Automatic Trigger Switch, 4-12V,25mm² Cable for Lithium Battery/Nickel Strip/DIY Welding Tools 800A Micro Spot Welder Pen Kit – Automatic Trigger Switch, 4-12V,25mm² Cable for Lithium Battery/Nickel Strip/DIY Welding Tools $15.19
One Piece Spot Welding Pen Handheld Portable Trigger Switch Welding Pen 18650 Battery Pack Electric Vehicle   One Piece Spot Welding Pen Handheld Portable Trigger Switch Welding Pen 18650 Battery Pack Electric Vehicle  $17.25
DIY Spot Welding Machine for 18650 Battery Handheld Spot Welding Pen Automatic trigger Weld Machine Accessory tools spot welder DIY Spot Welding Machine for 18650 Battery Handheld Spot Welding Pen Automatic trigger Weld Machine Accessory tools spot welder $17.98
1500A Integrated Spot Welding Pen Spot Welder Diy For Electric Vehicle 18650 Battery With Trigger Switch 16 Square Soldering Pen 1500A Integrated Spot Welding Pen Spot Welder Diy For Electric Vehicle 18650 Battery With Trigger Switch 16 Square Soldering Pen $19.08
HB-70BN HB-70B Adjustable Universal Welding Pen for Lithium 18650 Battery Spot Welder + 2Pcs Small Welding Pin O/U Connectors HB-70BN HB-70B Adjustable Universal Welding Pen for Lithium 18650 Battery Spot Welder + 2Pcs Small Welding Pin O/U Connectors $34.87
SUNKKO HB-71A Battery Spot Welding Pen Lithium Battery Professional Welding Pen For 709A 709AD Series Spot Welders SUNKKO HB-71A Battery Spot Welding Pen Lithium Battery Professional Welding Pen For 709A 709AD Series Spot Welders $42.48
DIY Integrated Spot Welding Pen 18650 Battery Spot-welding Machine Handle  Automatic Trigger For FPV Racing RC Drone Spare Parts DIY Integrated Spot Welding Pen 18650 Battery Spot-welding Machine Handle Automatic Trigger For FPV Racing RC Drone Spare Parts $47.50
SUNKKO 75A Spot Welding Pen 25/35 Square Cable Can Be Selected It Can Be Used For 811A 801H Spot Welding Machine 75A Welding Pen SUNKKO 75A Spot Welding Pen 25/35 Square Cable Can Be Selected It Can Be Used For 811A 801H Spot Welding Machine 75A Welding Pen $54.06
Handheld integrated high-power automatic trigger spot welding pen lithium battery spot welding machine accessories 0.05-0.35mm Handheld integrated high-power automatic trigger spot welding pen lithium battery spot welding machine accessories 0.05-0.35mm $57.01
Portable Dual Farad Spot Welder 250 Gears Adjustable 3000F Capacitor Battery Spot Welder with 1.8'' LCD Display Portable Dual Farad Spot Welder 250 Gears Adjustable 3000F Capacitor Battery Spot Welder with 1.8” LCD Display $73.98
SUNKKO 737G Dual mode pedal 18650 battery spot welder Dual pulse dual display lithium battery touch welder SUNKKO 737G Dual mode pedal 18650 battery spot welder Dual pulse dual display lithium battery touch welder $83.18
SUNKKO 2.8kw 737G Spot Welding Machine 110v/220v Pulse Lithium Battery Touch spot Welder Machine Can Welding 0.15mm Nickel Sheet SUNKKO 2.8kw 737G Spot Welding Machine 110v/220v Pulse Lithium Battery Touch spot Welder Machine Can Welding 0.15mm Nickel Sheet $84.74
SUNKKO737G 18650 Lithium Battery Spot Welder Machine 2.8kw LED Light Spot Welding Machine For Spot Welding Pulse CE SUNKKO737G 18650 Lithium Battery Spot Welder Machine 2.8kw LED Light Spot Welding Machine For Spot Welding Pulse CE $84.74
Wholesale SUNKKO 737G Battery Spot Welder 2.8KW Spot Welding Machine for 18650 Battery Pack Welding Precision Pulse Spot Welders Wholesale SUNKKO 737G Battery Spot Welder 2.8KW Spot Welding Machine for 18650 Battery Pack Welding Precision Pulse Spot Welders $84.74
Farad Capacitor Battery Spot Welder 3000F 120 Gears Adjustable Capacitor Energy Storage Portable Spot Welder Farad Capacitor Battery Spot Welder 3000F 120 Gears Adjustable Capacitor Energy Storage Portable Spot Welder $88.30
SUNKKO 737G Spot Welder Machine 1.5kw LED Illumination Dual Digital Display Double Pulse Welding Machine For 18650 Battery SUNKKO 737G Spot Welder Machine 1.5kw LED Illumination Dual Digital Display Double Pulse Welding Machine For 18650 Battery $94.96
SUNKKO 787A+ Spot Welder 18650 lithium battery test and charging 2in1 double pulse precision spot welding machine LED lighting SUNKKO 787A+ Spot Welder 18650 lithium battery test and charging 2in1 double pulse precision spot welding machine LED lighting $96.14
SUNKKO 737G Battery Spot welder 1.5kw LED light Spot Welding Machine for 18650 battery pack welding precision pulse spot welders SUNKKO 737G Battery Spot welder 1.5kw LED light Spot Welding Machine for 18650 battery pack welding precision pulse spot welders $110.82
SUNKKO 737G Double Digital Double Pulse Small Battery Welding Machine English Panel Battery Spot Welder SUNKKO 737G Double Digital Double Pulse Small Battery Welding Machine English Panel Battery Spot Welder $111.46
New Upgrade Spot Welding Machine 3KW 5KW High Power 18650 Lithium Battery Precision Spot Welders Automatic Pedal Welding New Upgrade Spot Welding Machine 3KW 5KW High Power 18650 Lithium Battery Precision Spot Welders Automatic Pedal Welding $121.39
SUNKKO 737G Spot Welder 1.5kw LED Illumination Dual Digital Display Double Pulse Welding Machine For 18650 Battery SUNKKO 737G Spot Welder 1.5kw LED Illumination Dual Digital Display Double Pulse Welding Machine For 18650 Battery $136.43
JSD-IIS spot welder, Household Manual point welder, lithium battery welder, small battery welder 110V / 220V JSD-IIS spot welder, Household Manual point welder, lithium battery welder, small battery welder 110V / 220V $142.61
GLITTER 801D Faraday Capacity Spot Welding machine 9900KW Battery welder Spot Welder 0.2mm Pure Nickel welding 0.1-0.35mm 1800A GLITTER 801D Faraday Capacity Spot Welding machine 9900KW Battery welder Spot Welder 0.2mm Pure Nickel welding 0.1-0.35mm 1800A $172.51
SUNKKO 709A Battery Spot Welder with HB-71A Welder pen for 18650 WELDING STATION Spot Welding Machine 220V /110V SUNKKO 709A Battery Spot Welder with HB-71A Welder pen for 18650 WELDING STATION Spot Welding Machine 220V /110V $181.92
SUNKKO 737G+ Spot Welding Machine 4.3KW High Power Automatic Spot Welding Machine for 18650 Lithium Batteries Pulse Spot Welders SUNKKO 737G+ Spot Welding Machine 4.3KW High Power Automatic Spot Welding Machine for 18650 Lithium Batteries Pulse Spot Welders $209.00
SUNKKO 737G+ Spot Welder 4.3KW High Power Automatic Sensing Pulse Spot Welding Machine For 18650 26650 32650 21700 Battery Packs SUNKKO 737G+ Spot Welder 4.3KW High Power Automatic Sensing Pulse Spot Welding Machine For 18650 26650 32650 21700 Battery Packs $231.53
JST-IIS New Upgrade Battery Spot Welders 3KW 5KW High Power Automatic Pedal Welding For 18650 Battery Pulse Spot Welding Machine JST-IIS New Upgrade Battery Spot Welders 3KW 5KW High Power Automatic Pedal Welding For 18650 Battery Pulse Spot Welding Machine $250.90
SUNKKO 3.6KW 738AL Spot Welding Machine New Upgraded Telescopic Arm Handheld WIth Spot Welding Pens Precision Pulse Spot Welders SUNKKO 3.6KW 738AL Spot Welding Machine New Upgraded Telescopic Arm Handheld WIth Spot Welding Pens Precision Pulse Spot Welders $273.87
HT-SW01H/HT-SW02H 7000A Battery Spot welder42KWspot welding machine with Air pump Pneumatic battery weld head/Parallel Weld Head HT-SW01H/HT-SW02H 7000A Battery Spot welder42KWspot welding machine with Air pump Pneumatic battery weld head/Parallel Weld Head $284.07
737G+ Battery Spot Welder 4.3KW LED Light Spot Welding Machines with Welding Pens For 18650 Lithium Batteries Pack DIY Soldering 737G+ Battery Spot Welder 4.3KW LED Light Spot Welding Machines with Welding Pens For 18650 Lithium Batteries Pack DIY Soldering $310.63
SUNKKO 737G+ For 18650 Lithium Batteries Pulse Spot Welders Spot Welding Machine 4.3KW High Power Automatic Spot Welding Machine SUNKKO 737G+ For 18650 Lithium Batteries Pulse Spot Welders Spot Welding Machine 4.3KW High Power Automatic Spot Welding Machine $371.95
SUNKKO 737G+ (upgrade 737G) Spot Welder Battery Welding Machine with welding pen , big power, automatically SUNKKO 737G+ (upgrade 737G) Spot Welder Battery Welding Machine with welding pen , big power, automatically $383.12
New Arrival Sunkko 737G+ 220V Battery Spot Welder 0.35mm New Arrival Sunkko 737G+ 220V Battery Spot Welder 0.35mm $449.86
SUNKKO-737G+ Induction Fast Welding Machine Intelligent Welding Large Battery Pack DIS Induction Handheld Battery Spot Welder SUNKKO-737G+ Induction Fast Welding Machine Intelligent Welding Large Battery Pack DIS Induction Handheld Battery Spot Welder $473.63
New Arrival Sunkko 737G+ 220V Battery Spot Welder 0.35mm New Arrival Sunkko 737G+ 220V Battery Spot Welder 0.35mm $484.24
NEW SUNKKO 737G S737G double digital double pulse small battery welding machine English panel battery spot welder NEW SUNKKO 737G S737G double digital double pulse small battery welding machine English panel battery spot welder $663.33
SUNKKO 737G+ High Power Automatic Spot Welder 4.3KW with 70B Welding Pen 220V Voltage New Condition SUNKKO 737G+ High Power Automatic Spot Welder 4.3KW with 70B Welding Pen 220V Voltage New Condition $663.99

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

Updated: 25-08-2025

best price,sunkko,737g+,battery,spot,welding,machine,discount

Banggood

Warehouse in China.
Link: SUNKKO 737G+ Battery Spot Welding Machine
$332.80 with coupon: BGherra
$332.80 with coupon: BGWELDTOOL

Additional Banggood coupons:
1. First page
2. Second page

Price history and price alert

Do you need price history chart (for all/most countries) for SUNKKO 737G+ Battery Spot Welding Machine? There we go. The lowest price was: $249.99.
Price records source(s): Banggood
Click on image to enlarge. Price history for SUNKKO 737G+ Battery Spot Welding Machine
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)).