Mini Battery Welder in Action | Brilliant DIY Idea!

Don’t underestimate AA batteries! With two cells and a couple of screws, you get a simple yet powerful demonstration of how electricity can generate heat. Great for electronics lovers and curious minds.

#DIYHack #MiniWelder #BatteryTrick #EngineeringHack #CreativeDIY #LifeHacks #GadgetHack #SpotWelder #MiniTools #ScienceHack #TechInnovation #SmartIdeas