Spot Welder DIY Kit 99 Gears Power Adjustable Mini Spots Welding Machine Control Board for Welding 14650 17490 18650 Battery 12V Jump Starters

$54.99
  Availability: In Stock
  Shipping: Free Airmail 
  Estimated Delivery: 

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  •   Shipping Methods

    Handling Time

    Before we can ship your order, we prepare your products, do strict quality-control tests and carefully package the items. The time it takes to prepare your items for shipping is separate from the delivery time. It usually takes 1-3 business days to ship out .

    Shipping Methods

    You can choose the preferred shipping method on the cart page during the checkout process. We offers 3 international shipping methods:

    1. Airmail – Free untracked economy shipping via national postal services (HK Post, Singapore Post, China Post, PostNL, Swiss Post, Sweden Post, USPS, Royal Mail e.t.c.)
    2. Airmail Registered – Tracked shipping via national postal services (HK Post, Singapore Post, China Post, PostNL, Swiss Post, Sweden Post, USPS, Royal Mail e.t.c.)
    3. Expedited Shipping – Express shipping with courier delivery (DHL, UPS, FedEx, TNT)

    Delivery Time

    Airmail and Airmail Registered Area Estimated Delivery Time
    United States, Canada 7-25 business days
    Australia, New Zealand, Singapore, United Arab Emirates 10-25 business days
    United Kingdom, France, Spain, Germany, Netherlands, Japan, Belgium, Denmark, Finland, Ireland, Norway, Portugal, Sweden, Switzerland 10-25 business days
    Italy, Brazil, Russia, South Africa 10-45 business days
    Other countries 10-35 business days
    Expedited Shipping 3-10 business days to Worldwide

    Note: If you choose an expedited shipping, please remember to leave a valid contact number, this is required for expedited shipping’s courier delivery.

  •  Returns & Refund

    Last updated October 05, 2022

    Returns

    If you are not completely satisfied with your purchase for any reason, you may return it to us for a full refund within 15 days from delivery date. All returned items must be in new and unused condition, with all original tags and labels attached.

    Return Process

    To return an item, please email our customer service at sales@alexnld.com to obtain a Return Merchandise Authorization (RMA) number. After receiving a RMA number, place the item securely in its original packaging, and mail your return to the following address:

    Alex NLD
    Attn: Returns
    RMA #
    HaGiborim St 8
    Tiberias, 14388
    Israel

    Please note, you will be responsible for the return shipping charges. We strongly recommend that you use a trackable method to mail your return.

    All customers should contact us and obtain Return Merchandise Authorization (RMA) number before sending anything to us. We will not be responsible for returned item(s) without notifying us in advance.

    Refunds

    After receiving your return and inspecting the condition of your item, we will process your refund to the credit / debit card or PayPal account which was used to place the original order.

    Please allow at least seven (7) days from the receipt of your item to process your refund. Refunds may take 1-2 billing cycles to appear on your credit card statement, depending on your credit card company. We will notify you by email when your refund has been processed.

    Exceptions

    If an item is found damaged or defective on receipt, we kindly ask you to contact us within 15 days from the delivery date to arrange a refund or exchange without physical return of the item.

    Please provide us with following:

    1. Photos of the front and back sides of the packaging box;
    2. A photo, video or screenshot of the defective item or the defective part of the parcel.

    Our customer service team will communicate with you to arrange a refund or reshipment without physical return of the item.

    Warranty & Repair service

    If any of the items you have purchased from us is found defective within 1 year from receipt, you are entitled to a repair under warranty. Please kindly provide us with evidence photos or videos of the defective item. After providing such information to our Customer Service team  and the problem is acknowledged, you can send the items back to us for a repair.

    Note:  Please be aware, we do not cover the cost of the returns fees in  warranty & repair service.

    Order Cancellation

    If you want to cancel an order within 24 hours from confirmation of the payment, you will be entitled to a full refund. It is still possible to cancel an order after 24 hours, provided that it has not yet been shipped. If an order has been shipped, it’s impossible for us to cancel or modify it anymore. If you still want a refund, you required to return the item on it’s arrival.

    Questions

    If you have any questions concerning our return policy, please contact us at:

    +972 054-536-2888
    sales@alexnld.com

     


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Overview:

This is a kind of fine quality spots welding machine control board, high power output design, 99 gears of output power adjustable, more accurate welding, and it can continuously welding thousands of points on nickle/nickelplate sheet. The welding spots are accurate and beautiful, support welding 0.05-0.3mm nickel sheet, iron sheet, stainless steel sheet. 

Power Supply Requirements :

1. The old lead-acid storage battery cell 12V 20AH-80AH or 4-5S Super Farad Capacitor. If the battery is used for more than one year, it should use a larger power, more than 100AH.(the new battery cannot exceed 45AH, if it exceeds 45AH, the tube will explode).

2. 12V Jump Starters for car emergency start, it must be EC5 interface.



3. 3S-4S 25C-60C model aircraft battery, the output cable should be XT60.



NOTE:
It is forbidden to use switching power supplies, transformer, chargers, and power banks for power supply, which will damage the circuit board.

Features:

1. It 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 welding thousands of points on nickle/nickelplate 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. It equipped with 2pcs copper bars, which are greatly increase the overcurrent capacity.
5. The welding spots are accurate and beautiful, support welding 0.05-0.3mm nickel sheet, iron sheet, stainless steel sheet.
6. This spots welding machine can be used to spots welding cylindrical lithium batteries and nickel-metal hydride batteries like 14650/17490/18650/21700/26650/32650 and etc.

Specifications:

Name: Spots Welding Machine Control Board
Material: printed circuit board
Spot welding line: 6 square 25cm / 10 square 30cm
Spot Welding Thickness:
6 square spot welding pen can point 0.05-0.2mm
10 square spot welding pen can point 0.05-0. 3mm
Item size: 80 * 45mm / 3.15 * 1.77in
Package size: 145 * 85 * 105mm / 5.71 * 3.35 * 4.13in
Package weight: 350g / 12.35ounce

Precautions:

1. Lead-acid batteries, new batteries above 45AH, must extend the line connecting the battery to the spot welder to about 50 cm, otherwise there is a risk of tube explosion.
2. Do not try nickel chips over 0.15M, otherwise there is a risk of tube explosion.
3. When debugging, if you find that the power is not enough, please increase the gears one by one to test, do not skip the gear operation.
4. If the battery to be welded is an old battery, please be sure to grind the plain solder joints to keep the contact surface to be welded clean (no rust), otherwise it will cause overload due to the large welding contact resistance, and the solder joints will be lighter.
If it turns black and heavy, there is a risk of blowing the tube.
5. When welding, if there is no compression, the sparks are very large, and the solder joints are black and fried, which is caused by the unfamiliarity of personal operating skills. Press lightly, the welding pen tilted, and the spot welding trigger needs to stay for 2 seconds.

Package Included:

1 x Spots Welding Machine Control Board KIT




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Product ID: 15474188 Category: Model: with 10 square pen (+1 more)Mode: with housing (+1 more)
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