12V 18650 Lithium Battery Storage Spot Welding Machine Portable Soldering Gear For PCB Projects With 99 Adjustable Power Levels 1500A Peak Current Real Time MOS Tube Temperature Protection And Digital Voltage Monitor

12V Lithium Battery Spot Welder for 18650 Cells, 1500A Peak
✔️ 1 unit, 99 power levels, 1500A peak, MOS protection

This portable spot welding machine is built for fast, reliable joining of 18650 lithium cells and other metal parts. It’s a handy tool for battery pack assembly, PCB projects, and compact workshop tasks.

✅ Using 5 mos transistors, the current of spot welding can reach 1500a
✅ 1. 99 adjustable power levels, with real-time display of gear levels on digital tubes
✅ 3. Real time mos tube temperature protection. If the mos tube temperature exceeds 45 ℃, ce be displayed
✅ 2. Real time voltage monitoring protection, if the voltage is not within the range of 8-17v, display ue
✅ 5. 10awg wire, aluminum oxide copper spot welding needle, ensuring high current carrying capacity and durability

💡 What is a 12V spot welder used for in battery packs and PCB projects? This handy tool is designed to quickly bond metal parts, especially 18650 cells, to build compact battery packs and PCB-related assemblies. - spot welding for 18650 lithium cells in battery packs - 1500A peak current and 99 power levels for precise control - real-time MOS protection and voltage monitoring for safe operation - portable and compact for small workshops and hobby projects

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