12V Spot Welder DIY Kit 99 Gears Power Adjustable Spots Welding Control Board for Welding 18650 Battery with Shell

1. Adopts 5pcs MOS tubes, and the max current is up to 2390A.
2. High power output design, 99 gears of output power-adjustable, more accurate welding, and it can continuously weld thousands of points on Nickle/nickel-plate sheet.
3. The welding is based on the principle of high-current and high-temperature rapidly melting the part of nickel sheets and cooling.
4. The welding spots are accurate and beautiful, supporting welding 0.05-0.3mm nickel sheet, iron sheet, and stainless steel sheet.
5. This spots welding machine can be used to spot welding cylindrical lithium batteries and nickel-metal hydride batteries like 14650/17490/18650/21700/26650/326.

Item name: Spots Welding Control Board
Item size: 80 x 45mm / 3.15 x 1.77inch
Spot welding pen line: 6 square 25cm
Note: Model aircraft battery version: Power supply requirements: 3S-4S 25C-60C
Type: With Shell
color:Purple
Material: printed circuit board

Package Contents:
1 x Control board
2 x Output line contains spot welding pen
1 pack x some heat-shrinkable sleeves
1 x Nickel sheet 1m
1 x Acrylic shell

Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.

About Us
We provide the good product with the best price,we support Wholesale/Drop Shipping Order
1. For Drop Shipping order, please remark"dropshipping order", we will prioritize it.
2. For Wholesale/Drop Shipping orders, if you have any ideas about the price or package,please contact us in advance,we will give you the best service to satisfy your demands.

About Shipments
1.We will send out the orders ASAP once your payment is completed normally.
2.Please write your complete delivery address with correct phone number and zip code, especially please confirm your full name.

About After-sale Service
We are reliable seller and we have our professional after-sale service for all of our customs. If there is any question about the order,please contact us in advance ,we will always here until you get a happy answer.

About Feedback
1. Please check the package and item when you get carefully to make sure there is no problem.
2. If you have any problem or are not entirely satisfied with your package,please don’t be hesitate to contact us first before leaving negative feedback. We will resolve the problem to satisfy you.
34928. If there is no problem, please leave us five star positive feedback.
Your affirmation is our greatest motivation ! !