los enormes transformadores y baterías, soldadora por puntos de batería portátil FNIRSI SWM-10
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20:08
FNIRSI SWM-10 Spot Welder Review/Teardown
![](https://i.ytimg.com/vi/zF8BM4Rrg4g/mqdefault.jpg)
18:18
How To Make A Simple Spot Welding Machine using battery! DiyTechTrends
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17:00
DIY 12V 160Wh Lithium Battery with Built-in 15W Wireless Charger and 39W Type-C PD3.0, QC4.0 Module
![](https://i.ytimg.com/vi/4gsNtDIpPtI/mqdefault.jpg)
15:29
FNIRSI Spot Welder SWM-10 with Intelligent Color Screen
![](https://i.ytimg.com/vi/VjXTfTPWCi8/mqdefault.jpg)
11:15
Old battery will be like new in 1 minute! Great ways to restore your battery!!!
![](https://i.ytimg.com/vi/tZxTQzI519Q/mqdefault.jpg)
14:16
How 48V-100AH Super Power Bank is Made | DIY fast Charge Power Bank | Power Bank Manufacturing
![](https://i.ytimg.com/vi/PeMk7Dx3n_4/mqdefault.jpg)
26:00
[BRAND NEW] FNIRSI SWM-10 Smart Spot Welder ⭐ Almighty One!
![](https://i.ytimg.com/vi/fn04ZATPtiM/mqdefault.jpg)
18:40