@room.ka.pomka: DIY Soldering Iron Using an Old Battery! Can you imagine making a working soldering iron from an old battery? In this experiment, I turned an old battery into a useful DIY tool using simple components! Would you try this at home? ▲ Disclaimer: This video is for educational and experimental purposes only. Take proper safety precautions when working with batteries, heat, and electrical components. #DIY #SolderingIron #Electronics #Tech #Experiment

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Wednesday 16 September 2026 09:54:29 GMT