DIY Portable Mini Spot Welder Machine Welding Power with Pen for 18650 Battery

Description

Product Description
18650 Battery Box Assembly Welding DIY Mini Batteries Spot Welder Portable
Description:
Portable DIY Mini Battery Spot Welder 18650 Battery Box Assembly Welding
NOTE: This product does not contain farad capacitors, and the circuit does not include charging control.
Color: Blue
Specifications: 2.8V 3000F
Charging Voltage: 5~5.6V
Charging Current: 2~20A
Features:
This product is suitable for connecting 2 series farad capacitors (2.8V + 2.8V). It is recommended that a single capacity of 3000F or above.
The circuit is precisely controlled by the microcontroller program. It is divided into 3 power levels. 300A power tube X4 is output in parallel.
NOTE: This product does not contain farad capacitors, and the circuit does not include charging control.
Package Included:
1 x Main Circuit Board
1 x Buzzer
2 x Welding Pen With Wire
2 x Input Wire
4 x Copper Ears
4 x M5 Screws
2 x Welding Pen Insulation Heat Shrinkable Tube
About Us
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We are the honest and trustworthy supplier. Our aim is at offering you the best products with the most favorable price.
Wish you have a happy shopping here
1.We accept PayPal only.
2.All major credit cards are accepted through secure payment processor PayPal.
3.Payment must be received within 7 business days of auction closing.
4.We ship to your eBay or Paypal address. Please make sure your eBay and Paypal address is correct before you pay.
1.We ship to your eBay or Paypal address. Please make sure your eBay and Paypal address is correct before you pay.
2.Items usually be shipped within within our promised handling date.
3.Delivery time depends on destination and other factors.
4.International buyers please note:
a.Import duties, taxes and charges are not included in the item price or shipping charges. These charges are buyer’s responsibility. We will try our best to reduce the risk of the custom duties.
b.Please check with your country's customs office to determine what these additional costs will be prior to buying.
Return Policy:
If you are unsatisfied with the items received ,please contact us (via eBay Message) first before you operate the return or leave any feedback .
We must solve all of the issues  in the first time .
Our goal is customer satisfaction! Please believe in us. thanks.
We care about every customer.
If you have any question or puzzles or problems , please feel free to contact us via ebay message .We will reply you within 24 hours .
Please give us the opportunity to resolve any problem. We understand the concerns and frustrations you might have, and will do our best to resolve the issues.
Please contact us before leaving any negative or neutral feedback or open any returns and disputes .Many thanks .
Wish you have a happy shopping here.
About Us
We are the honest and trustworthy supplier. Our aim is at offering you the best products with the most favorable price.
Wish you have a happy shopping here
Payment
1.We accept PayPal only.
2.All major credit cards are accepted through secure payment processor PayPal.
3.Payment must be received within 7 business days of auction closing.
4.We ship to your eBay or Paypal address. Please make sure your eBay and Paypal address is correct before you pay.
Shipping
1.We ship to your eBay or Paypal address. Please make sure your eBay and Paypal address is correct before you pay.
2.Items usually be shipped within within our promised handling date.
3.Delivery time depends on destination and other factors.
4.International buyers please note:
a.Import duties, taxes and charges are not included in the item price or shipping charges. These charges are buyer’s responsibility. We will try our best to reduce the risk of the custom duties.
b.Please check with your country's customs office to determine what these additional costs will be prior to buying.
Returns
Return Policy:
If you are unsatisfied with the items received ,please contact us (via eBay Message) first before you operate the return or leave any feedback .
We must solve all of the issues  in the first time .
Our goal is customer satisfaction! Please believe in us. thanks.
Contact Us
We care about every customer.
If you have any question or puzzles or problems , please feel free to contact us via ebay message .We will reply you within 24 hours .
Please give us the opportunity to resolve any problem. We understand the concerns and frustrations you might have, and will do our best to resolve the issues.
Please contact us before leaving any negative or neutral feedback or open any returns and disputes .Many thanks .
Wish you have a happy shopping here.
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