Apparently most of us have at least some power bank at home. This is definitely a useful gadget, which we will especially appreciate on the go. Nowadays, some of them can recharge not only phones, watches and headphones, but also laptops. What we’re going to show you now has little to do with portable accessories, but it’s definitely at least interesting.
Power bank with 27,000,000 mAh? No problem
Handy Geng from China decided to make one my powerbankwhich has a capacity of 27 000 000 mAh. He was said to be annoyed that all his friends had a bigger power bank than he did, so he wanted the biggest power bank he could produce. According to the construction, we can conclude that it is about one large battery that is similar to that of electric cars. He threw a large metal cover over it so that this product at least resembled the shape of a power bank.
ENG) I Made a 27,000,000-mAh Portable Power Bank[Handy Geng]
![ENG) I Made a 27,000,000-mAh Portable Power Bank[Handy Geng]](https://i0.wp.com/www.svetandroida.cz/media/2022/01/eng-2700-i-made-a-27-000-000-mah-portable-power-bank-handy-geng-1-772x434.jpg?resize=772%2C434&ssl=1 "ENG) I Made a 27,000,000-mAh Portable Power Bank[Handy Geng]")
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Subsequently, it was enough to make input and output charging ports, of which there are sixty and support up to 220V. His invention is said to be able to charge up to 20 devices at once, whether it’s phones, tablets or laptops, but thanks to 220 V sockets, it can also handle TV, washing machine or electric pot. So the bank is not so portable, but if the power goes out, it will come in handy for Handy. It’s a pity he didn’t mention in his video how long such a thing takes.
What is the capacity of your power bank?
Source: gizmochina.com
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