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SUNKKO 788H Dual Pulse Spot Welder Battery Welding Machine 18650 Battery Charger SUNKKO 788H Dual Pulse Spot Welder Battery Welding Machine 18650 Battery Charger SUNKKO 788H Dual Pulse Spot Welder Battery Welding Machine 18650 Battery Charger SUNKKO 788H Dual Pulse Spot Welder Battery Welding Machine 18650 Battery Charger SUNKKO 788H Dual Pulse Spot Welder Battery Welding Machine 18650 Battery Charger SUNKKO 788H Dual Pulse Spot Welder Battery Welding Machine 18650 Battery Charger SUNKKO 788H Dual Pulse Spot Welder Battery Welding Machine 18650 Battery Charger
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SUNKKO 788H Dual Pulse Spot Welder Battery Welding Machine 18650 Battery Charger

AU $189.99
189.99
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About this item

  • 【UPGRADED LED LIGHTING】- The welding electrode is welded with double LED high-brightness lighting device. LED lighting type enhanced version is easy to operate for low vision employees.
  • 【PRECISE PRESSURE REGULATOR】- The welding pin pressure can be continuously adjusted from 300g-750g to facilitate the welding of workpieces of different thicknesses, so as to obtain good and reliable solder joints.
  • 【DISTINCT LCD PANEL】- It shows pulse quantity and current when you are at work with this machine. The distinct panel also allows you to set current and pulse easily and quickly.
  • 【BATTERY TESTER & CHARGER】- Test function is also available,convenient for the charging and test of battery. Therefore, you can get the internal resistance by selecting the appropriate charging current.
  • 【WIDE APPLICATION】- Suits for various sizes of battery pack, button battery, polymer battery and protection board, Apple mobile phone camera, stainless steel hardware, stainless steel mesh, etc.

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SUNKKO 788H Dual Pulse Spot Welder Battery Welding Machine 18650 Battery Charger
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SUNKKO 788H Dual Pulse Spot Welder Battery Welding Machine 18650 Battery Charger
SUNKKO 788H Dual Pulse Spot Welder Battery Welding Machine 18650 Battery Charger
SUNKKO 788H Dual Pulse Spot Welder Battery Welding Machine 18650 Battery Charger
788H Dual Pulse Spot Welder
This is an upgrade 2 in 1 battery spot welder & charger machine, better than single function products on market. It combines spot welding(fixed & mobile welding way) and lithium battery charging & testing together. Micro-computer controlled, precise, high reliability and power-saving. With this machine, your work efficiency will greatly get improved and suitable for beginners to use.
  • LED Lighting Function
  • Accurate Welding Pressure Regulator
  • Distinct LCD Panel
  • Battery Tester & Charger
VEVOR is a leading brand that specializes in equipment and tools. Along with thousands of motivated employees, VEVOR is dedicated to providing our customers with tough equipment & tools at incredibly low prices. Today, VEVOR has occupied markets of more than 200 countries with 10 million plus global members.
Why Choose VEVOR?
  • Premium Tough Quality
  • Incredibly Low Prices
  • Fast & Secure Delivery
  • 30-Day Free Returns
  • 24/7 Attentive Service
VEVOR is a leading brand that specializes in equipment and tools. Along with thousands of motivated employees, VEVOR is dedicated to providing our customers with tough equipment & tools at incredibly low prices. Today, VEVOR has occupied markets of more than 200 countries with 10 million plus global members.
Why Choose VEVOR?
  • Premium Tough Quality
  • Incredibly Low Prices
  • Fast & Secure Delivery
  • 30-Day Free Returns
  • 24/7 Attentive Service
SUNKKO 788H Dual Pulse Spot Welder Battery Welding Machine 18650 Battery Charger
LED Lighting Function
LED lighting type enhanced version, ensure precision electric welding in low brightness environment; easy to operate for low vision employees. The welding electrode is welded with double LED high-brightness lighting device, and the welding operation is clear at a glance.
SUNKKO 788H Dual Pulse Spot Welder Battery Welding Machine 18650 Battery Charger
Accurate Welding Pressure Regulator
The welding pressure regulator of the professional welding machine, the welding pin pressure can be continuously adjusted from 300g-750g to facilitate the welding of workpieces of different thicknesses, so as to obtain good and reliable solder joints.
SUNKKO 788H Dual Pulse Spot Welder Battery Welding Machine 18650 Battery Charger
Battery Tester & Charger
Test function is also available,convenient for the charging and test of battery. Therefore, you can get the internal resistance by selecting the appropriate charging current.
SUNKKO 788H Dual Pulse Spot Welder Battery Welding Machine 18650 Battery Charger
Distinct LCD Panel
It shows pulse quantity and current when you are at work with this machine. The distinct panel also allows you to set current and pulse easily and quickly. The operation will be more fluent.
SUNKKO 788H Dual Pulse Spot Welder Battery Welding Machine 18650 Battery Charger
Additional Accessory
The 788H battery pulse spot welder comes with a complete accessory for your work.
SUNKKO 788H Dual Pulse Spot Welder Battery Welding Machine 18650 Battery Charger
Wide Application
The battery spot welder suits for various sizes of battery pack, button battery, polymer battery and protection board, Apple mobile phone camera, stainless steel hardware, stainless steel mesh, etc.
SUNKKO 788H Dual Pulse Spot Welder Battery Welding Machine 18650 Battery Charger
Specifications
  • Input: AC 220V; 50Hz
  • Primary Current: 2-15A
  • Welding Current: 50-800A(The Corresponding Pulse Time: 1-19ms)
  • Charging Voltage: 4.2-36V(Adjustable)
  • Steel Plate Welding Thickness: 0.05-0.2mm
  • Charging Current: 0-2A
  • Power Adjust Level: 0-99*1; 0-99*2
  • Voltage Testing Range: 0-50V DC
  • Product Weight: 4.3kg / 9.4LB
  • Product Size: 5.5 x 9.6 x 8.3"
SUNKKO 788H Dual Pulse Spot Welder Battery Welding Machine 18650 Battery Charger
Package Content
  • 1 x 2 in 1 Spot Welder Battery Charger
  • 1 x Foot Controller
  • 1 x Battery Holder
  • 2 x Fuse Tube
  • 4 x Welding Pins for Fixed Welding
  • 1 x Hex Wrench
  • 1 x Pure Nickle Set(0.15*8*100mm)
SUNKKO 788H Dual Pulse Spot Welder Battery Welding Machine 18650 Battery Charger
SUNKKO 788H Dual Pulse Spot Welder Battery Welding Machine 18650 Battery Charger
VEVOR is a leading brand that specializes in equipment and tools. Along with thousands of motivated employees, VEVOR is dedicated to providing our customers with tough equipment & tools at incredibly low prices. Today, VEVOR has occupied markets of more than 200 countries with 10 million plus global members.
Why Choose VEVOR?
  • Premium Tough Quality
  • Incredibly Low Prices
  • Fast & Secure Delivery
  • 30-Day Free Returns
  • 24/7 Attentive Service
VEVOR is a leading brand that specializes in equipment and tools. Along with thousands of motivated employees, VEVOR is dedicated to providing our customers with tough equipment & tools at incredibly low prices. Today, VEVOR has occupied markets of more than 200 countries with 10 million plus global members.
Why Choose VEVOR?
  • Premium Tough Quality
  • Incredibly Low Prices
  • Fast & Secure Delivery
  • 30-Day Free Returns
  • 24/7 Attentive Service
SUNKKO 788H Dual Pulse Spot Welder Battery Welding Machine 18650 Battery Charger
788H Dual Pulse Spot Welder
This is an upgrade 2 in 1 battery spot welder & charger machine, better than single function products on market. It combines spot welding(fixed & mobile welding way) and lithium battery charging & testing together. Micro-computer controlled, precise, high reliability and power-saving. With this machine, your work efficiency will greatly get improved and suitable for beginners to use.
  • LED Lighting Function
  • Accurate Welding Pressure Regulator
  • Distinct LCD Panel
  • Battery Tester & Charger
SUNKKO 788H Dual Pulse Spot Welder Battery Welding Machine 18650 Battery Charger
LED Lighting Function
LED lighting type enhanced version, ensure precision electric welding in low brightness environment; easy to operate for low vision employees. The welding electrode is welded with double LED high-brightness lighting device, and the welding operation is clear at a glance.
SUNKKO 788H Dual Pulse Spot Welder Battery Welding Machine 18650 Battery Charger
Accurate Welding Pressure Regulator
The welding pressure regulator of the professional welding machine, the welding pin pressure can be continuously adjusted from 300g-750g to facilitate the welding of workpieces of different thicknesses, so as to obtain good and reliable solder joints.
SUNKKO 788H Dual Pulse Spot Welder Battery Welding Machine 18650 Battery Charger
Battery Tester & Charger
Test function is also available,convenient for the charging and test of battery. Therefore, you can get the internal resistance by selecting the appropriate charging current.
SUNKKO 788H Dual Pulse Spot Welder Battery Welding Machine 18650 Battery Charger
Distinct LCD Panel
It shows pulse quantity and current when you are at work with this machine. The distinct panel also allows you to set current and pulse easily and quickly. The operation will be more fluent.
SUNKKO 788H Dual Pulse Spot Welder Battery Welding Machine 18650 Battery Charger
Additional Accessory
The 788H battery pulse spot welder comes with a complete accessory for your work.
SUNKKO 788H Dual Pulse Spot Welder Battery Welding Machine 18650 Battery Charger
Wide Application
The battery spot welder suits for various sizes of battery pack, button battery, polymer battery and protection board, Apple mobile phone camera, stainless steel hardware, stainless steel mesh, etc.
SUNKKO 788H Dual Pulse Spot Welder Battery Welding Machine 18650 Battery Charger
Package Content
  • 1 x 2 in 1 Spot Welder Battery Charger
  • 1 x Foot Controller
  • 1 x Battery Holder
  • 2 x Fuse Tube
  • 4 x Welding Pins for Fixed Welding
  • 1 x Hex Wrench
  • 1 x Pure Nickle Set(0.15*8*100mm)
SUNKKO 788H Dual Pulse Spot Welder Battery Welding Machine 18650 Battery Charger
Specifications
  • Input: AC 220V; 50Hz
  • Primary Current: 2-15A
  • Welding Current: 50-800A(The Corresponding Pulse Time: 1-19ms)
  • Charging Voltage: 4.2-36V(Adjustable)
  • Steel Plate Welding Thickness: 0.05-0.2mm
  • Charging Current: 0-2A
  • Power Adjust Level: 0-99*1; 0-99*2
  • Voltage Testing Range: 0-50V DC
  • Product Weight: 4.3kg / 9.4LB
  • Product Size: 5.5 x 9.6 x 8.3"

Specification

Input
AC 220V; 50Hz
Primary Current
2-15A
Welding Current
50-800A(The Corresponding Pulse Time
Charging Voltage
4.2-36V(Adjustable)
Steel Plate Welding Thickness
0.05-0.2mm
Charging Current
0-2A
Power Adjust Level
0-99*1; 0-99*2
Voltage Testing Range
0-50V DC
Product Weight
4.3kg / 9.4LB
Product Size
5.5 x 9.6 x 8.3"
Questions and Answers
1 Questions
I need to spot weld 0.3mm stainless steel to itself. I want the spot to be about 2.5 mm dia. Will this machine do i
This one doesn't work. We recommend the 737g+, 4.3kw model with a spot welding pen, and the 788h model can't weld materials with a thickness of 0.3
By vevor

Customer Reviews

Ratings by Features

  • 4.9
  • 4.7
  • 4.7
  • 4.8
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83 Review(s)
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Russell Duffett Russell Duffett
Mr
Machine a little underpowered, but I fixed that problem by rewinding the secondary coil which has two turns only on transformer with thicker wire and managed to make an extra turn too. Machine now much more powerful. Also, wired in some sockets for external cable for hand held spot welding extension. Much better now and works very well. These features should be standard on the machine.
Customer Customer
Works great
I can’t say enough about how well this welder works. I had no problems setting it up and building up a 12cell battery for my portable vacuum. I tested a weld on an old cell and found the nickel strap fails before the weld. Good tool.
AmazonCustomer AmazonCustomer
Excellent!
Just completed 3000+ 18650 LiIon welding without problem.
Rog_S Rog_S
Good value for hobbyists
It took care of assembling the replacement battery pack on my cordless vacuum, but it did take some tinkering to adjust the electrodes just right as the arms are not precisely mounted and allow the electrode spacing to change from one weld to the next. I read reviews on similar products tripping breakers and took precautions to us a 20A breaker with the plug just 4 feet away from the breaker to avoid troubles. It would be helpful if they provided guideline setup values. I found I needed to turn the dial to full power and use the double pulse for 69 ms each and keep the electrodes clean to spot weld 0.006" [0.15 mm] nickel strip to the batteries and 0.018" [0.46mm] nickel plated steel to the strips.
William Becker William Becker
it is what it is
showed up quick, even though it took a while for him to ship it but once he did it was quick and timely and it is what it is works great
Deer Hunter Deer Hunter
It works good.
Bill percival Bill percival
Need more power
It would be great if it had more power, doesn't handle the heavier metals for stronger battery repair
jeremiah s. jeremiah s.
Seller put together a great kit. Very happy
Awesome, seller included VERY clear instructions, several types of sample strips and a whole huge roll of nickel plate strip. Some of the samples claimed pure nickel but last time I checked nickel was not magneticIts a little inconsistant with the wand but nothing devastating, and I wish the mounted arm was longer or adjustable. Can only weld 2 deep.
gordon archer gordon archer
low power
w orked good for a small battrey pack
Roshir Roshir
So far, So good
I have only used the welder a few times. So far no problems. No tripped breakers, does a good job.

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