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787a+ Pulse Spot Welder For 18650 Battery Pack Charger W/ 1kg Nickel Strip 500a 787a+ Pulse Spot Welder For 18650 Battery Pack Charger W/ 1kg Nickel Strip 500a 787a+ Pulse Spot Welder For 18650 Battery Pack Charger W/ 1kg Nickel Strip 500a 787a+ Pulse Spot Welder For 18650 Battery Pack Charger W/ 1kg Nickel Strip 500a 787a+ Pulse Spot Welder For 18650 Battery Pack Charger W/ 1kg Nickel Strip 500a 787a+ Pulse Spot Welder For 18650 Battery Pack Charger W/ 1kg Nickel Strip 500a 787a+ Pulse Spot Welder For 18650 Battery Pack Charger W/ 1kg Nickel Strip 500a
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787a+ Pulse Spot Welder For 18650 Battery Pack Charger W/ 1kg Nickel Strip 500a

$138.99
138.99
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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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787a+ Pulse Spot Welder For 18650 Battery Pack Charger W/ 1kg Nickel Strip 500a
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787a+ Pulse Spot Welder For 18650 Battery Pack Charger W/ 1kg Nickel Strip 500a
787a+ Pulse Spot Welder For 18650 Battery Pack Charger W/ 1kg Nickel Strip 500a
787a+ Pulse Spot Welder For 18650 Battery Pack Charger W/ 1kg Nickel Strip 500a
787A+ Battery Spot Welder
787A+ is one of the most cost-effective model in sunkko products. It is specifically designed for battery welding (18650, 14500 battery, etc) and can be used to weld nickel strips with thickness between 0.05 and 0.15 mm for nickel plated steel or between 0.05 and 0.1 mm for pure nickel strip. With the built-in LED light, you can even work at night.
  • LED Lighting Function
  • Accurate Welding Pressure Regulator
  • Distinct LCD Panel
  • Battery Tester & Charger

787a+ Pulse Spot Welder For 18650 Battery Pack Charger W/ 1kg Nickel Strip 500a
Tough Equipment & Tools, Pay Less
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
787a+ Pulse Spot Welder For 18650 Battery Pack Charger W/ 1kg Nickel Strip 500a
Tough Equipment & Tools, Pay Less
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
787a+ Pulse Spot Welder For 18650 Battery Pack Charger W/ 1kg Nickel Strip 500a
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.
787a+ Pulse Spot Welder For 18650 Battery Pack Charger W/ 1kg Nickel Strip 500a
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.
787a+ Pulse Spot Welder For 18650 Battery Pack Charger W/ 1kg Nickel Strip 500a
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.
787a+ Pulse Spot Welder For 18650 Battery Pack Charger W/ 1kg Nickel Strip 500a
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.
787a+ Pulse Spot Welder For 18650 Battery Pack Charger W/ 1kg Nickel Strip 500a
Additional Accessory
A 1Kg nickel plated steel strip is in the tool kit. The 787A+ battery pulse spot welder comes with a complete accessory for you work.
787a+ Pulse Spot Welder For 18650 Battery Pack Charger W/ 1kg Nickel Strip 500a
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.
787a+ Pulse Spot Welder For 18650 Battery Pack Charger W/ 1kg Nickel Strip 500a
Specifications
  • Input voltage: AC 220 V±10%
  • Welding current: 50 ~ 500 A
  • Single pulse time: 5 ms
  • Pluse quantity: 1~2
  • Lithium-ion battery pack charging function: Y
  • Welding thickness for nickel plated steel: 0.05 ~ 0.15 mm
  • Welding thickness for pure nickel: 0.05 ~ 0.1 mm
787a+ Pulse Spot Welder For 18650 Battery Pack Charger W/ 1kg Nickel Strip 500a
Package Content
  • 787A+ Battery Pulse Spot Welder
  • 1Kg Nickel Plated Steel Strip
  • Accessory Kit
787a+ Pulse Spot Welder For 18650 Battery Pack Charger W/ 1kg Nickel Strip 500a
787a+ Pulse Spot Welder For 18650 Battery Pack Charger W/ 1kg Nickel Strip 500a

787a+ Pulse Spot Welder For 18650 Battery Pack Charger W/ 1kg Nickel Strip 500a
Tough Equipment & Tools, Pay Less
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
787a+ Pulse Spot Welder For 18650 Battery Pack Charger W/ 1kg Nickel Strip 500a
Tough Equipment & Tools, Pay Less
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
787a+ Pulse Spot Welder For 18650 Battery Pack Charger W/ 1kg Nickel Strip 500a
787A+ Battery Spot Welder
787A+ is one of the most cost-effective model in sunkko products. It is specifically designed for battery welding (18650, 14500 battery, etc) and can be used to weld nickel strips with thickness between 0.05 and 0.15 mm for nickel plated steel or between 0.05 and 0.1 mm for pure nickel strip. With the built-in LED light, you can even work at night.
  • LED Lighting Function
  • Accurate Welding Pressure Regulator
  • Distinct LCD Panel
  • Battery Tester & Charger
787a+ Pulse Spot Welder For 18650 Battery Pack Charger W/ 1kg Nickel Strip 500a
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.
787a+ Pulse Spot Welder For 18650 Battery Pack Charger W/ 1kg Nickel Strip 500a
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.
787a+ Pulse Spot Welder For 18650 Battery Pack Charger W/ 1kg Nickel Strip 500a
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.
787a+ Pulse Spot Welder For 18650 Battery Pack Charger W/ 1kg Nickel Strip 500a
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.
787a+ Pulse Spot Welder For 18650 Battery Pack Charger W/ 1kg Nickel Strip 500a
Additional Accessory
A 1Kg nickel plated steel strip is in the tool kit. The 787A+ battery pulse spot welder comes with a complete accessory for you work.
787a+ Pulse Spot Welder For 18650 Battery Pack Charger W/ 1kg Nickel Strip 500a
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.
787a+ Pulse Spot Welder For 18650 Battery Pack Charger W/ 1kg Nickel Strip 500a
Package Content
  • 787A+ Battery Pulse Spot Welder
  • 1Kg Nickel Plated Steel Strip
  • Accessory Kit
787a+ Pulse Spot Welder For 18650 Battery Pack Charger W/ 1kg Nickel Strip 500a
Specifications
  • Input voltage: AC 220 V±10%
  • Welding current: 50 ~ 500 A
  • Single pulse time: 5 ms
  • Pluse quantity: 1~2
  • Lithium-ion battery pack charging function: Y
  • Welding thickness for nickel plated steel: 0.05 ~ 0.15 mm
  • Welding thickness for pure nickel: 0.05 ~ 0.1 mm

Specification

Input voltage
AC 220 V±10%
Welding current
50 ~ 500 A
Single pulse time
5 ms
Pluse quantity
1~2
Lithium-ion battery pack charging function
Y
Welding thickness for nickel plated steel
0.05 ~ 0.15 mm
Welding thickness for pure nickel
0.05 ~ 0.1 mm
Questions and Answers
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Customer Reviews

Ratings by Features

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76 Review(s)
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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.
William Peters William Peters
Compact unit -Peter Brewer
Great little unit. Fits perfectly on my work bench.-PB

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