18650 Battery DIY Welding Power Supply Spot Welder Machine Portable Nickel Sheet

Description

Product Description
Feature:
-Wide choice of welding power supply: lithium battery power supply 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, which can display welding parameters.
-The soldering pen and the input wire are connected by U-shaped cold-pressed terminals, which is easy to disassemble and replace.
-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.
-MOS driver design adds a transient diode to protect MOS and prevent lamp explosion.
-10AWG multifilament flexible wire is used for welding pen wire and input wire to increase the overcurrent capability.
-This controller is mainly used for welding 0.1mm to 0.12mm nickel-plated steel strip.
-A 25V 10000uF high-frequency low-resistance capacitor is added to the power input terminal for energy compensation, thereby improving welding stability.
Note:
Only the spot welder kit, does not include the demonstration of other accessories in the picture.
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.
Specification:
Material: Metal
Input line length: about 20cm / 7.87in
Soldering pen length: about 30cm / 11.81in
Package Included:
1 controller
2 x soldering pen
2 x power input wires (red and blue)
1 pair of U-shaped cold-pressed terminals (used to connect to the input power supply)
1 x user manual
Delivery details
Terms of sales
About us
Contact us
We only ship to United States
.
We  ship to your ebay address,please make sure your ebay address is correct  before you pay;We are not responsible for anywrong or undeliverable address.
Product will be shipped within 1 business days after payment received.
Delivery time depends on postal process andother factors,it usually takes approximately
2-9
business days reaching most of cities of United State. If you have not receive the  item after 15 days,please contactus,we will investigate and solve the  delivery problem.
Defective  product must inform us within 3days attached with the picture of   defective part.please return it with your owncost within 2 weeks from   the time the merchandise is received.
We define the item as defective only if it doesn't function as described.
It is the buyer's responsibility to understand the item description before bidding.
We  will replace the defective items,provided that they are in stock within  the warranty period posted with thelisting and the buyer return the  original item at
buyer's own shipping cost.
We  will refund the purchase price if the replacement is not available or buyer prefers a refund and send the original item back at buyer's own   cost.
Shipping & handling cost are not refundable.
Man-made damage by abuse or wrong operationis not covered by this warranty.
No product liability insurance is assumed.
We are responsible seller, we do our best to provide you with fashion products to make you to be beautiful and happy!
Customer satisfactory is most important to us.If you have a problem or question regarding your transaction,feel free to contact us.we will try our best to solve the problem asap.Your satisfactory is our goal.
We  guarantee 100% customer satisfaction. Please contact us with any comments, questions or suggestions that you may have, we will be happy to assist you. You can contact us by leaving us an eBay message, or   email us. You can find our email address in you Winning   BuyerNotification email.Our working schedule: (including hotline and   online inquiry)
Please contact us if you have any problem upon receiving your item and pls send E-mail to us,our
business hour: 9:00 AM to 6:00 PM (Monday-Saturday)
.
Delivery details
We only ship to United States
.
We  ship to your ebay address,please make sure your ebay address is correct  before you pay;We are not responsible for anywrong or undeliverable address.
Product will be shipped within 1 business days after payment received.
Delivery time depends on postal process andother factors,it usually takes approximately
2-9
business days reaching most of cities of United State. If you have not receive the  item after 15 days,please contactus,we will investigate and solve the  delivery problem.
Terms of sales
Defective  product must inform us within 3days attached with the picture of   defective part.please return it with your owncost within 2 weeks from   the time the merchandise is received.
We define the item as defective only if it doesn't function as described.
It is the buyer's responsibility to understand the item description before bidding.
We  will replace the defective items,provided that they are in stock within  the warranty period posted with thelisting and the buyer return the  original item at
buyer's own shipping cost.
We  will refund the purchase price if the replacement is not available or buyer prefers a refund and send the original item back at buyer's own   cost.
Shipping & handling cost are not refundable.
Man-made damage by abuse or wrong operationis not covered by this warranty.
No product liability insurance is assumed.
About us
We are responsible seller, we do our best to provide you with fashion products to make you to be beautiful and happy!
Customer satisfactory is most important to us.If you have a problem or question regarding your transaction,feel free to contact us.we will try our best to solve the problem asap.Your satisfactory is our goal.
Contact us
We  guarantee 100% customer satisfaction. Please contact us with any comments, questions or suggestions that you may have, we will be happy to assist you. You can contact us by leaving us an eBay message, or   email us. You can find our email address in you Winning   BuyerNotification email.Our working schedule: (including hotline and   online inquiry)
Please contact us if you have any problem upon receiving your item and pls send E-mail to us,our
business hour: 9:00 AM to 6:00 PM (Monday-Saturday)
.
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