DIY Portable Mini Spot Welder Machine 18650 Battery Various Welding Power Supply

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DIY Portable Mini Spot Welder Machine 18650 Battery Various Welding Power Supply
Product Description
Description:
100% Brand New And High Quality
Produck Name:Spot Welder Machine
Specification:
***Size: 10CM*5CM*3CM
***Material: Metal
***Input line length: about 20cm / 7.87in(Red and Black)
***Soldering pen length: about 30cm / 11.81in
***Color: red + blue + black
***Battery: Lithium battery (not included)
Welding materials:
***Welding 0.1 to 0.12mm thick nickel-plated steel strip
Energy setting:
***The energy must gradually increase from 01, and the maximum value cannot exceed 50.
Exceeding the above conditions may damage the controller.
✅Features:
❀Wide choice of welding power source: lithium battery power source or 12V car battery.
❀The controller is controlled by a single-chip microcomputer, and the output pulse is accurate, which ensures the welding quality.
With LCD display, welding parameters can be displayed.
❀The soldering pen and the input wire are connected by U-shaped cold-pressed terminals, which is convenient for disassembly and replacement.
❀Use the automatic touch welding mode, while retaining the manual trigger interface, you can choose according to your own use.
❀The power board uses 2 strands of bronze to increase the overcurrent capacity. Use 5 300A MOS tube, undisassembled MOS tube.
❀MOS tube driver adopts imported special chip driver. The fastest MOS tube can reach 20nS. The switch is fast and can prevent the explosion of electronic tube and non-triode push-pull drivers.
❀The MOS driver design adds a transient diode to protect the MOS and prevent the lamp from exploding.
❀The 10AWG multi-filament flexible wire is used for soldering the pen wire and the input wire to increase the overcurrent capability.
❀The controller is mainly used for welding 0.1mm to 0.12mm nickel-plated steel strip.
❀A 25V10000uF high-frequency low-resistance capacitor is added to the power input terminal for energy compensation, thereby improving the welding stability.
✅Battery selection:
1: 12V car battery (25-40ahah), requires good performance and low internal resistance
2: 4000 to 6000mAh 45C to 60C 3S model aircraft lithium battery
3: 30 to 35ah 12V capacity lithium battery pack
Welding materials:
Welding 0.1 to 0.12mm thick nickel-plated steel strip
Energy setting:
The energy must gradually increase from 01, and the maximum value cannot exceed 50.
Exceeding the above conditions may damage the controller.
✅Instructions for use:
1: Power connection
The controller comes with a 20cm long 10AWG input wire. One end has been crimped with a U-shaped terminal, and the other
end has not been processed. Connect the crimped U-shaped terminal to the control power input terminal, and the other end is
processed according to its own power supply. Do not connect the negative electrode wrong.
2: Switch on and off
There is a power switch under the control board. After pressing, wait for 3 seconds. After the buzzer drops, the LCD lights up and
the boot is complete. Press the power switch again to shut down.
3: Screen description and parameter adjustment.
There are currently three parameters on the screen:
***WELD ENERGY: Welding energy, parameters 01-99
***INPUTE: power supply voltage, display the current input power voltage
***WELD WAY: Welding method, there are MANUAL manual and AUTO manual
***Welding energy adjustment: It can be adjusted directly by pressing the up and down buttons;
***Welding method selection: It can be switched by pressing the button.
4: Welding
Keep the welding pin clean. If the welding pin is polished into a round head, the welding effect can be improved. There are manual and automatic methods.
Package Includes(As the picture show):
1 x Controller
2 x of Welding Pen
2 x of Power Input Line
1 Pair of U-Shaped Cold-Pressed Terminal
1 x User Manual
NOTE:
This controller is mainly for maintenance or friends who play with power banks, power tools, and airplane models. Because the amount of battery to be welded is not so large, it is not cost-effective to make a transformer welding machine. Therefore, this controller is more Suitable for. Find 3 3S 50C 5000mAH, or 12V/50AH or more batteries, you can weld. Very convenient.
When designing this controller, we try our best to reduce the requirements of users, but users still need to have a certain electronic foundation and safety awareness.
Although adequate design and protection of the drive of the MOS tube have been made during the design, it is inevitable that the explosion of the tube will occur during use. If there is a explosion, just replace one.
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Description
I am a local seller in Sacramento, California, which means that I will have better after-sales service and more convenient return of goods to you
Payment
We only accept
PAYPAL
as payment
Shipping
All orders will be shipped within 1 business days after the payment is cleared.
We use Standard Shipping Service: all shipments will be with tracking number.
Terms of Sale
The items have 90 Days Warranty. Defective products can be changed during the warranty.
Defective products must be returned within 30 days from the RMA issuing date, we will change another one for you or refund your money back.
A full refund (including shipping and handling charge) will be issued for any defective, damaged, or misrepresented item .
If you are satisfied with your purchase, please leave your feedback for us. It will help us to offer better service.
If buyer wants to return back the items which don't have any problem, we will refund buyer except the shipping fee and 2usd restoring fee.
Contact us
Contact us if you have a complaint, or plan to leave us a negative or neutral feedback. Please contact us and we will be glad to help solve the problem.
We will reply you within 24 hours in feedback.
We have a team to support our customer service, so please feel free to contact us if you have any questions