Special Offer US $17.59 1PC Circuit Board 12V Battery Storage Spot Welding Machine PCB Module DIY Spare Parts for RC Flight

1PC Circuit Board 12V Battery Storage Spot Welding Machine PCB Module DIY Spare Parts for RC Flight

[4000515995479] 1PC Circuit Board 12V Battery Storage Spot Welding Machine PCB Module DIY Spare Parts for RC Flight Control Drone Model Product name： Spot Welding Machine Specification: System voltage: 12v-14.6v Operating current: 90-150a Functions: This circuit with 12V battery will become an energy storage spot welding machine, used for lithium battery, ni-cr battery and other nickel sheet welding, according to different configurations can be welding thickness of 0.1mm-0.15mm or so, we have customers by replacing thicker wire (10 square) can be welding thickness of 0.2mm.After all, this equipment is for electronics enthusiasts, the use frequency is not very high, so you can use 0.1-0.15 welding 2 to replace the thicker nickel sheet. Switch function: press the switch for 1.5 seconds to start (green light flashing, output a low-power spot welding pulse every 3 seconds or so), press the switch for 1.5 seconds (blue light flashing, output a medium-power spot welding pulse every 3 seconds or so), press the switch for 1.5 seconds (red light flashing, output a high-power spot welding pulse every 3 seconds), press the switch for 1.5 seconds and turn off. Battery recommendation: 20-45ah lead-acid battery with good internal resistance 3.5-5.5ah 45C 3S aircraft model lithium battery pack 30-35ah capacity 18650 battery pack Note: YOU NEED TO ASSEMBLE BY YOURSELF! Spot pen color is sent randomly！ Used for welding 18650/26650/32650 lithium-ion batteries, advantages: portable, stable and reliable, durable.Users need to bring your own 12 v battery power supply, welding current is 90 a ~ 130 a, for common 0.1 mm ~ 0.12 mm nickel plated piece of welding.After several generations of product updates, now it is upgraded to automatic trigger welding, liberation button on the finger. Package included: 1pcsxMainCircuitBoard 1pcsxBuzzer 2pcsxInputWire 2pcsxOutputLinewithWelderPen 

US $17.59

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