SKU: 55013210721

99 Gears Of Power Adjustable Mini Spot Welder Controller Board DIY Kit

Sale price$19.60 Regular price$21.78
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Ships within 48 hours · Estimated delivery Aug 12 - Aug 17

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Description

99 Gears Of Power Adjustable Mini Spot Welder Controller Board DIY KitFeature: 1: It adopts 5pcs MOS tubes, and the max current is up to 2390A. 2: Equipped with 2 pcs copper bars, which are greatly increase the overcurrent capacity. 3: Welding spots are accurate and beautiful, support welding 0. 05 0. 3mm nickel sheet, iron sheet, stainless steel sheet. 4: High power output design, 99 gears of adjustable output power, welding more accurate, and it can continuously weld thousands of spots on nickel sheet nickelplate. 5:

Feature:
1: It adopts 5pcs MOS tubes, and the max current is up to 2390A.
2: Equipped with 2 pcs copper bars, which are greatly increase the overcurrent capacity.
3: Welding spots are accurate and beautiful, support welding 0.05-0.3mm nickel sheet, iron sheet, stainless steel sheet.
4: High power output design, 99 gears of adjustable output power, welding more accurate, and it can continuously weld thousands of spots on nickel sheet/nickelplate.
5: Welding is based on the principle of high current and high temperature quickly melting the nickel foil part and cooling.
6: This spot welding machine can be used for spot welding lithium cylindrical batteries and nickel-metal hydride batteries like 14650/17490/18650/21700/26650/32650 and etc.

Specifics:
Condition: 100% Brand New
Type: Spot welding machine control board
Material: printed circuit board
Version: Lead-acid battery version
Power supply requirements: lead-acid battery Voltage: 12V Capacity: 20AH-80AH (new battery no more than 45AH) ?(Need own battery)
Spot welding pen line: 6 square pen line 25cm(9.8inches) or 10 square pen line 30cm(11.8inches) [choose one of the two]
Spot welding thickness: 6 square pen can point 0.05-0.2mm, 10 square pen can point 0.05-0.3mm [choose one of the two]

Note:
1.It is forbidden to use switching power supply, transformer, charger, water battery, power bank to charge.
2.Please choose what you want before buying.The package does not include batteries, you need to bring your own.
3.Please strictly follow the correct way of wiring, do not reverse.

Package Included:(Four types are available)

Type 1(6 Square Pen):
1 X Control panel
2 X Input line
2 X The output line contains 6 square spot welding pen
1 X Nickel sheet one meter
Screws, some heat-shrinkable sleeves


Type 2(6 Square Pen+Shell):
1 X Control panel
2 X Input line
2 X The output line contains 6 square spot welding pen
1 X Nickel sheet one meter
1 X Acrylic shell
1 X 3-in-1 screwdriver
Screws, some heat-shrinkable sleeves

Type 3(10 Square Pen):
1 X Control panel
2 X Input line
2 X The output line contains 10 square spot welding pen
1 X Nickel sheet one meter
Screws, some heat-shrinkable sleeves

Type 4(10 Square Pen+Shell):
1 X Control panel
2 X Input line
2 X The output line contains 10 square spot welding pen
1 X Nickel sheet one meter
1 X Acrylic shell
1 X 3-in-1 screwdriver
Screws, some heat-shrinkable sleeves


Warranty:
Returns: Customers have the right to apply for a return within 60 days after the receipt of the product
24-Hour Expert Online: Solve your installation and product problems


Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 55013210721

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4.7 ★★★★★
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Nosiest
West Palm Beach, US
★★★★★ 4
Cheap and good
Color: Black, Color: Black
I chose the color black and it gives a really nice look, especially with the multicolor led lights around the keys. It is very easy to clean and you can shut off the keyboard to prevent any mess with the iPad. The magnet is very nice and keeps the keyboard in place. The keyboard doesn’t easily slip or anything so it holds the iPad very well. Only bad thing is that over time the iPad begins to scrape off the pain and it leaves your keyboard with some white spots all over :/ but if looks isn’t something that you care about, this is the keyboard for you. Don’t use it for gaming because there is a delay in functionality when you press a key and then try to use the pad. Also, you have to press the keys a bit harder than the usual keyboard. But for the price? This is a great item! Definitely worth my money
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 18, 2026
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Verified Purchase
Grant In Austin
Boise, US
★★★★★ 5
Great quality at a remarkable price
Color: Navy Blue
I got an iPad and was looking for a cover to protect it. I came across this case that has a Bluetooth keyboard. It seems to be working great. It was less than $30 and had 4.5 stars with over 4k reviews. The keyboard is magnetic and detachable, so I’ve got lots of configuration options. The keyboard pairs easily and allows you to use the iPad like a laptop. The point of an iPad a lot in one shot is kind of the touchscreen, but when I’m typing a lot of text as once (like now), it’s really nice to have a physical keyboard and touchpad. The keys are comfortably spaced and I’m comfortable typing on it. There is no additional setup for the keyboard besides pairing it to the iPad. At that point, all the cursor and keyboard features are immediately available. The case is well built and has nice features like a slot to hold a stylus and multiple grooves to set your viewing angle. It’s configured to be used in landscape mode, but if for some reason you wanted to use it in portrait mode, you can pop the keyboard off to lay it flat. Especially for the price, this is an exceptionally nice iPad cover.
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Reviewed in the United States on May 8, 2026
M
Verified Purchase
MAAC
Louisville, US
★★★★★ 5
💪🏼💪🏼🇺🇸🇺🇸🇺🇸
Color: Navy Blue
⭐️⭐️⭐️⭐️⭐️ Very high-quality product, ideal for all types of heavy-duty work. It feels strong, comfortable, and durable. It performs its function perfectly and exceeds expectations. I highly recommend it for its excellent performance and great value for the pr
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Reviewed in the United States on May 10, 2026
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Layla
Lake Worth, US
★★★★★ 5
Pink IPad Case
Color: Pink
Great case. My iPad feels very safe in this case compared to my other ones. Easy to clean and the color matches the picture.
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Reviewed in the United States on June 8, 2026
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R.
Pawtucket, US
★★★★★ 5
Great product
Color: Navy Blue
Awesome product. It does everything I need it to. Very smooth and stylish as well.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 12, 2026

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