[DETAIL] Product features: 1. Efficient welding: capable of welding 0.25mm materials, suitable for fine welding requirements. 2. Flexible design: The needle is replaceable and suitable for different welding scenarios. 3. High precision control: 90 level precision adjustment function ensures the accuracy and consistency of welding. 4. Portable design: Handheld design, easy to carry and operate. 5. Multi functional use: suitable for home DIY, repair, and small projects [ATTRIBUTES] - Hign-concerned Chemical: None - Is Smart Device: Yes - Weight: 0.35kg - Hign-concerned Chemical: None - Is Smart Device: Yes - Weight: 0.35kg - Origin: Mainland China - Max. Welding Thickness: 0.25mm - Certification: CE - Use: for 18650/26650/36650 and other cylindrical batteries,for mobile phone - Name: Battery Spot Welding Machine