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Running out of power is a major inconvenience, particularly if you don't have access to a wall outlet to charge your phone. Bring on the power banks! A power bank can keep your phone charged even if you don't have access to an outlet, so you'll never miss a selfie or a call from your mother.

It's time to get charged up to learn all there is to know about power banks, including their function, various kinds, and why you need one!

What is a Power Bank's Purpose?

What is a Power Bank's Purpose?

A power bank's function is to recharge battery-powered devices while you're on the move! A power bank may be tiny enough to fit in your pocket or big enough to hold more power.

Cell phones, tablets, speakers, and even computers are all charged using power banks. If anything can be charged by plugging it into a wall, chances are it can be charged by a power bank.

What Year Was the First Power Bank Invented?

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What Year Was the First Power Bank Invented?

A Chinese firm named Pisen invented the first portable power bank in 2001. The initial concept consisted of two AA batteries connected via a circuit! It had its public premiere at the Consumer Electronics Show in Las Vegas.

The original power bank was cumbersome and had a limited battery life. Today's designs are much more complex and smaller, with far longer battery life. The majority of current power banks are small enough to fit in the palm of your hand and can charge your smartphone several times before running out of juice.

 https://www.chinawatchs.com/why-smart-watch-is-becoming-popular-these-days/