1S Mini Spot Welder Welding Machine DIY 18650 Lithium Battery Nickel Belt Spot Welding Portable Household Fiber Welding Machine

1S Mini Spot Welder Welding Machine DIY 18650 Lithium Battery Nickel Belt Spot Welding Portable Household Fiber Welding Machine

$59.85
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Q&A:Q: What is the difference between the Upgrade 1S and the previous 1?A: 1S has added the function of adding your idle automatic discharge, which can automatically discharge to 50% in 5 days and extend the battery life. 1S also optimizes the circuit layout and structure, with better performance. In addition, type C charging port version is added to 1S.Q: What is the difference between type C and micro USB?A: Type C version uses type C charging port, supports positive and negative plug-in, and distributes a type C charging line. In addition, the type C circuit uses the gold deposition process, which is more durable.Q: Does type C support fast charging?A: Considering that fast charging may affect battery life, it only takes about 2 hours to charge from 50% to 100%, so fast charging is not supported.Feature:Aluminum alloy shell material, fire-proof and anti-fall; Surface anodizing technology, anti-abrasive and safe to use.Portable Spot Welding Machine is mainly used in the welding o

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