🆕 New project! DIY Mini Power Bank! 🔋💡

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In this video I show you how I made a portable and compact power bank, perfect to always have with you.
Easy to build, super useful in case of emergency or when you are far from a power outlet!
⚠️ It is not a commercial product, but my DIY invention made with few materials.

💡 Save it, you could need it when you least expect it!
📲 Share it with those who love DIY gadgets and creative electronics! #PowerBankDIY #Inventions #DIYProjects #LifeHack #HomemadeTechnology #MiniPowerBank #GadgetDIY