Скачать или смотреть Portable Solar Power Bank Build | Charge Anywhere with Dual Panels

I made a beautiful project with two small mini-sized solar panels and some components which.Among the components I used, first of all, two 3.9 volt batteries, a TP 4056 model, and a power bank charging Module.First I connected the solar panel to a 4056 model, this will normally charge our battery.I used another board which is our power bank charging module if we have a single socket and I connected it directly to the battery which I can see perfectly well in the video.This is a time to go somewhere in a mountainous area or to travel.Because many times we see that our mobile phone has run out of charge or various types of devices that charge at 5 volts have run out of charge.This device can be used to charge the batteries and will work even without sunlight by installing batteries in it.
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