SUNKKO 709A 3.2kw Spot Welderr Machine + Universall Welding Pen for Phone 18650 Lithium Battery


Plug: 110V US Plug

110V US Plug
220V EU Plug
230V UK Plug
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About this item
1.The machine is a combination of battery spot welding and circuit board solder, which makes your work more convenient.
2.Fixed spot-welding head and mobilee spot-welding pen are combined together in one machine,so that the welding will become flexible.
3.Possess the function of 2,4,6,8 welding pulses selection, make the solder joint reliable.
4.Possess welding current rapidd regulator, selecting the current will become quick and efficient. 
5.The anti-static soldering station which controls the temperature accurately ,it is suited for welding any intergrated circuit or wiring.
6.The removable footswitches can satisfy the reqirement of welding position or sophisticated technology.
7.The fixed spot-welding head has pressure regulating device which makes the solder connections more reliable.
Soldering iron part:
Temperatur: 150°C ~ 450°C 
Power:50 W          
Output Voltage:20 V DC
Spot-welderr part:
Supply Voltage: AC 220 V ± 20 V/110V
Power: 3.2 KW (Instantaneous)    
Current: 500 A   
Electric leakage Switch Requirement: 60 A or more than 60 A  
Time of Double Pulse: 1 ~ 10 ms (adjustable)
Time of Four Pulses: 2 ~ 20 ms (adjustable)
Time of Eight Pulses: 8 ~ 80 ms (adjustable)
Welding Pin Rangee: 5 - 6 mm
Welding Pressure: 300 - 500 g
Welding Distance: Adjustable
Suitable Welding Thickness: 0.03 - 0.3 mm, Max. 0.2mm for welding pen
Package includes: 
1 x Welderr station
1 x Welderr pen
1 x Hexagon wrench
1 x Soldering iron handle
1 x Soldering iron stand
1 x Foot switch
2 x Fuse 20A
4 x Welding needle
1 x Magnetic battery clamp
50 x Nickel sheet

Detail Pictures:

Additional Information

110V US Plug, 220V EU Plug, 230V UK Plug

Shipping information

(1) FREE Shipping 10 - 15 business days, (2) Standard Shipping 7 - 12 business days.

Shipping and Delivery Estimates

We ship in-stock orders as soon as possible. This is often within two business days, but there are situations where it may take longer. All estimates are based on business days.


(1) The shipping time mentioned above refers to the estimated time of business days that the shipment will take after an order has been shipped.

(2) Business days do not include Saturday/Sunday and any public holidays.

(3) These estimates are based on normal circumstances and are not a guarantee of delivery times.

(4) We are not responsible for the failures or delays in delivery resulting from any force majeure event, such as natural disaster, bad weather, war, customs issues, and any other event beyond our direct control.

for more information please visit our Shipping Policy Page.

Return and exchanges

Our policy lasts 14 days. If 14 days have gone by since your purchase, unfortunately we can't offer you a refund or exchange. To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging.

for more information please visit our Refunds & Returns Policy page.