MinderRC DH30 Portable Mini Spot Welder Spot Welding Machine With 0.91" OLED Display

MinderRC DH30 Spot Welder:
- Screen: 0.91 Inch OLED
- Material: Metal Case
- Battery Capacity: 5500mAh
- Welding Output: 4.2V MAX. 650A
- USB Output: 5V MAX. 2.4A
- Charging Port: Type-c
- Product Weight: 302g
- Product Size: 103x83x29mm

Spot Welding Power Setting:
- Start with the first gear and increase the power slowly until it can be welded. Do not increase the power if it can be welded. Avoid MOS bombs. The black solder joints indicate that the power is too high.
- When welding, press down the soldering pin lightly, and the nickel sheet and the battery can be bonded together. The harder you press, the less solid the welding will be. It will automatically trigger after pressing down for one second.

Adapter Selection Requirements:
The adapter requires 5V, 2A or more.

USB Output Port Description:
- Because the internal circuit of the spot welding machine is different, there may be some compatibility issues with the charging for iPhone, so devices for iPhone cannot be charged temporarily, if you need a charger for iPhone, you can short-circuit 2 and 3 of the USB output port.
- And for Android cellphone,mobile phone charging protocols are different, and currently cannot all support fast charging protocols.

Package Included:
- 1 x Set of Spot Welder

Note:
- Welding pen is not included.
- 18650 batteries are not included.
- Please full charging before using!

Detail photo 

FAQ 

Q1. Can I have a sample order?

A: Yes, we welcome sample order to test and check quality.

Q2. What about the lead time?

A: Sample ususally take within 3 working days.

Q3. Do you have any MOQ (minimum order quality)limit?

A: For standard product, usually 1pcs/item. For the OEM order, MOQ at least 50pcs/item.

Q4. How to proceed an order?

A: After buyer confirm the product&price is ok and ready to buy, order will be please tell us your delivery address, phone number, sometimes need email. Then we can draft the order and it will have a alibaba paying link.

Q5. After paid, what info of the supplier provided?

A: Tracking number

Q6: Do you offer guarantee and after-service for the products?

A: Yes, 6- 12 months warranty for our products. Note: We will do not take the responsibility for Man-made damage or improper operation. Delivery demage will be negotiate.

Packing and Shipping

Package: Normally we use the standard paper package to export worldwide.

Shipping : 

1. By Couriers: DHL, UPS, FEDEX, TNT are the main courier  we are co-operating at present.

2. By chinese small parcel, usually for the customer to save the cost. But Chinese small parcel have the risk for lost parcel. Note: If we got the parcel back, we only can refund the item cost. If we didn't get the parcel,then sorry we can't refund any.

3. By Air: Delivery from the Shenzhen airport to customers’ destination city air port.

4. By Sea: Delivery from the Shenzhen sea port .

Company information

TZT has been speciliazing in Business & Industry,Hobbies & Toys,CNC Products and Health care supplies for over 5 years.We committed to enhance customer satisfaction by continually improving the process with a vision of expertise in the field. 
Aiming to provide high quanlity products and great service for buyer,we are strict on product quanlity control and offer instant communication service.Welcome to contact us!

Our Advantages:
-  Source only the best consumer goods and ensure the highest quality.
-  Streamline the buying and payment process, and make it as easy as possible.
-  Help the customers all over the world discover products and manufacturers in China.
-  The Shortest order processed time and speed delivery