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What is a Power Bank? All you need to know about charging on-the-go Leave a comment

A dead battery can cause serious problems, especially if you don’t have a wall outlet that charges your phone. Power banks are the answer! Power banks can charge your phone without needing an outlet so that you never miss a chance to take a picture or get a call from mom.You’re ready to be charged up! Learn all about power banks: their purpose, differences, and why you should have one.

What’s the purpose of a Power Bank and how can it help you?

A power bank’s purpose is to charge your battery-powered electronics while you are on the move. You can either carry a small power bank in your pocket, or you can have a larger one with more capacity.

You can charge your cell phone, tablet, speaker, or laptop using power banks! A power bank will charge your device if you are able to plug it into a wall.

When was the first power bank created?

Pisen, a Chinese company, created the first portable power bank in 2001. Pisen, a Chinese company, created the first portable power bank in 2001. It was made from two AA batteries and connected by a circuit. It was unveiled at the Las Vegas International Consumer Electronics Show.

The original power bank was heavy and had a limited battery life. Modern power banks are smaller and more efficient, with a longer battery life. Modern power banks are small enough to fit in your palm and can charge your smartphone multiple times before you run out.

What are the Different Types Of Power Banks?

There are many sizes and shapes of power banks. Power banks can be used for multiple purposes, including charging electronic devices.

There are many types of power banks:

  • Block power bank
  • Bank with credit card power
  • Keychain power bank
  • Wireless power bank
  • Flashlight power bank
  • Speaker power bank
  • Unique power bank
  • Bluetooth earbud power bank
  • Power bank for lanterns
  • Solar power bank
  • Power bank with high capacity

Block Power Bank

One of the most popular types of portable chargers is the block power bank. You can choose to have the blocks in a rectangular, log or wider shape. This power bank is ideal for carrying in your backpack or bag for those times when you need extra juice.

Credit Card Power Bank

A credit card powerbank is a small rectangular-shaped portable charger. The power bank is small enough to fit in your pocket and not feel bulky. Its discreet design makes it easy to store in small spaces like your wallet or padfolio.

Keychain Power Bank

There are many situations where you could find yourself without a wall outlet or a low battery on your phone. You can easily add a keychain power bank to your keyring to carry with you anywhere. You’ll always have your power bank handy for when you need it.

Wireless Power Bank

It can be a hassle to keep track of all the cords. Simply place your phone’s back on the wireless power bank and let your battery charge. Make sure that your device is compatible before you purchase a wireless powerbank.

Flashlight Power Bank

A flashlight power bank is essential for anyone who goes camping, fishing, hiking or any other outdoor activity. The flashlight not only provides safety at night but can also charge your smartphone. In case of an emergency, it’s a good idea keep a flashlight battery bank.

Speaker Power Bank

Don’t forget to bring a portable speaker power bank next time you go to the beach, picnic or other outdoor event. This compact power bank will keep your phone charged and allow you to listen to your favorite music. This power bank is great for outdoor projects or bike rides.

Novelty Power Bank

Some power banks don’t even look like power banks at all. For example, this Rubik’s Cube power bank! You can also twist the colored blocks to charge your phone. You can still carry it around in your hand and fit in your purse.

Bluetooth Earbud Power Bank

The power bank can be used as a portable charger, and also to charge your wireless Bluetooth headphones. The power bank’s one end has a connection for charging your phone, while the other side has two slots to store the earbuds.

Lantern Power Bank

A lantern power bank is essential for anyone who enjoys being outdoors. You can use the lantern to light up your phone and charge it at the same moment. You can either use the charging cable or place your phone on the top of this power bank to charge it wirelessly.

Solar Power Bank

Get green with a solar bank To charge your solar power bank, you can leave it out in the sun and then connect it with your phone. You don’t need a wall outlet to charge your solar power bank, which is why it’s great for extended use.

High Capacity Power Bank

Power banks with high capacity provide lots of power. They have a minimum of 20,000 mAh. These power banks can charge multiple devices simultaneously or one device at a time before it needs to be charged again.

You can find a power bank that suits your every need. A power bank is a great item to have on hand, regardless of whether you have one favorite model or several models for different occasions.

What does mAh mean?

mAh stands for milliamp hours. It is a measurement unit used to measure electric power, especially for batteries. Higher mAh batteries will provide more power and longer battery life.

The mAh is the measurement of the capacity of rechargeable batteries that are found in power banks. It also indicates how long the battery can keep charge and how long it can run another electronic without needing to be fully charged.

How do I know my Power Bank Capacity

You need to know the life expectancy of your power bank before you make an investment. You can make sure that you buy the right power bank for you. Below is an equation that will give you an estimate of the battery life for your power bank.

Divide the 10,000 mAh power bank by the mAh of your device to charge. If you don’t know the exact mAh number of your device, you can do an online search to find it. An iPhone XS has a 2,658 mAh lithium battery. This equation would show that it would take approximately 3 hours and 7 mins to charge your iPhone XS until your 10,000 mAh battery runs out.

What type of power bank is best?

A power bank that has a higher mAh rating than your device will be the best. Your power bank will need more power to charge your phone’s battery or any other electronic device.

If your device has a battery of 2,000 mAh, then you will need a power bank with at least 2,000 or more mAh. This will ensure that your device can be charged at least once without the need to recharge it.

What is the difference between a Power Bank & a Portable Charger and what are they?

A power bank and a portable charger are the same thing. Both can be used to describe the exact same battery pack that is used to charge your device.

There are many nicknames for a power bank, including:

  • Battery pack
  • Fuel bank
  • Pocket power cell
  • Backup charging device
  • Wireless charger
  • Portable charger
No matter what name you choose for your power bank – you’ll be glad you have it around when you need extra juice for your electronic devices!

What power banks are allowed on planes?

According to the Transportation Security Administration (TSA), power banks that contain a lithium-ion battery must be carried in a bag. Power banks cannot be checked into checked bags because they contain potentially dangerous flammable materials.

Federal Aviation Administration (FAA), prohibits any type of battery exceeding 27,000 mAh onboard aircraft. These guidelines should be complied with before you fly. Also, make sure that your power banks are properly packed!

What are the advantages of power banks?

You might now be curious about what a powerbank is and whether it is worth the investment. Before you buy a powerbank, there are many benefits to it.

Power banks offer the following benefits:

Portable and easy to carry

Many power banks fit into the palms of your hands, so you can take them with you wherever you go. It won’t take up too much space in your bag.

You can customize

You have a wide range of options when it comes to power banks. To make your power bank your own, you can add other designs.


A quality power bank doesn’t require you to spend a lot of money. Power banks that cost less than $20 will charge your phone whenever you need it.


You don’t need a new power bank every time you charge your electronic devices. The same power bank can be recharged and used again and again.


It’s not always possible to wait for your phone to charge. You can quickly charge your phone with a portable power bank that you can carry around.

A dead cell phone reduces the worry

You don’t need to worry about your smartphone running out of juice no matter where you live, as long as there is a power bank nearby.

A power bank is a great accessory! A power bank is a must-have accessory for any smartphone owner.

The bottom line

The power bank is a great tool for camping, travelling, and attending festivals. A power bank can prevent your smartphone, tablet, or any other electronic device running out of charge. It’s possible to be without power for a while, so it is a good idea to have a backup.

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