Mini Circuit Board Spot Welder 18650 Battery Box Assembly Portable DIY Welding Machine

Price:
$27.28

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Classification
Product Type Welding Machines
Aesthetic
Color Blue
Package
Package Type Plain
Package Contents 1*Main Circuit Board, 1*Buzzer, 2*Welding Pen With Wires, 2*Input Wires, 4*Copper Ears, 4*M5 Screws, 2*Welding Pen Insulation Heat Shrinkable Tubes
Dimensions us | metric
Depth 60 mm
Height 170 mm
Width 150 mm
Product Weight 700 g
FastTech
SKU 9727047
DATE LISTED 6/9/2020
Details:
  • Specifications: 2.8V 3000F
  • Charging Voltage: 5~5.6V
  • Charging Current: 2~20A
  • This product is suitable for connecting 2 series farad capacitors (2.8V + 2.8V). It is recommended that a single capacity of 3000F or above.
  • The circuit is precisely controlled by the microcontroller program. It is divided into 3 power levels. 300A power tube X4 is output in parallel.
  • PLEASE NOTE: This product does not contain farad capacitors, and the circuit does not include charging control.
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