

BTOER DH20 Pro handheld DIY spot welder mini spot welder or quick-release pen
Key item features
- 【Small and portable size design, easy to carry】 - With its compact size, this spot welder is easy to carry around, allowing you to use it wherever you need it.
- 【Portable spot welding machine with quick-release welding pen】 - This spot welding machine is designed to be portable and comes with a quick-release welding pen, making it convenient to use.
- 【Thickened pure copper strip and imported MOS tube for energy-saving and longer service life】 - The spot welder features a thickened pure copper strip and imported MOS tube, energy-saving performance and a longer service life.
- 【Thickened pure copper strip and imported MOS tube for energy-saving and longer service life】 - The spot welder features a thickened pure copper strip and imported MOS tube, energy-saving performance and a longer service life.
- 【Built-in high-rate battery with excellent charge and discharge performance】 - Equipped with a built-in high-rate battery, this spot welder offers excellent charge and discharge performance, providing stability during use.
Specs
- Welder typeSpot
- Amps650 Amps
- Volts5 V
- BrandBTOER
- FeaturesAdjustable
- Has written warrantyNo
How do you want your item?
About this item
Product details
Features:
: Portable spot welding machine with quick-release welding pen.
2: Small and portable size design, easy to carry.
3: Adopt integrated gold-plated soldering pen terminal, with good conductivity and low contact resistance.
4: Thickened pure copper strip, imported MOS tube, energy saving, longer service life.
5: Built-in high-rate battery, excellent charge and discharge performance, more stable.
Please note that:
This product is not equipped with a charger. You can use a mobile phone charger to charge this product, so you can use this product normally regardless of whether you use 110v voltage or 220V voltage in your country.
Specifications:
Host size: 103 * 82 * 29mm
Welding pen length: about 320mm
Welding pen wire: AWG10
Battery capacity: 5500mAh
Maximum discharge current: MAX650A
Whether punching and welding are supported: Yes
USB output: 5V MAX2.4A
Full power welding times: about 1000 points
Optional types: A or B
instructions:
*Please pay attention to fully charge the battery before use
. Turn on/off - press and hold the button for 3 seconds, and release the button after hearing the sound of turning on, that is, turn on/off.
2. Press the button briefly. If the bell rings, this is the shift position. Press once to increase the gear. For -9 cycles, the 9th gear has the strongest welding force.
3. Welding - starting from level , once the item is detected, the equipment will start welding after 0.5 seconds. The power adjustment can be adjusted to adapt to different welding work. If the high level enters the current protection mode and restarts, a usb input can be connected;
4. utomatic shutdown - After 15 minutes without any activity, the device will automatically shut down.
5. USB output - USB output will be automatically activated after insertion. Once the output current is less than 50mAh, the machine will automatically cut off the power output. Short press to restore power output.
6. Error - if the equipment fails, the buzzer will keep beeping after power on;
7. Firmware upgrade - keep the upgrade port and upgrade to the latest firmware
Package includes: (according to your selection)
A: x spot welder+2 x spot welding pen+ x nickel foil (0.12 * 8mm * 2m)+ x TYPE-C wire
or B: 2 x spot welding pen
- 【Small and portable size design, easy to carry】 - With its compact size, this spot welder is easy to carry around, allowing you to use it wherever you need it.
- 【Portable spot welding machine with quick-release welding pen】 - This spot welding machine is designed to be portable and comes with a quick-release welding pen, making it convenient to use.
- 【Thickened pure copper strip and imported MOS tube for energy-saving and longer service life】 - The spot welder features a thickened pure copper strip and imported MOS tube, energy-saving performance and a longer service life.
- 【Thickened pure copper strip and imported MOS tube for energy-saving and longer service life】 - The spot welder features a thickened pure copper strip and imported MOS tube, energy-saving performance and a longer service life.
- 【Built-in high-rate battery with excellent charge and discharge performance】 - Equipped with a built-in high-rate battery, this spot welder offers excellent charge and discharge performance, providing stability during use.
Specifications
Welder type
Amps
Volts
Brand
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