With most people dependent on their smartphones and gadgets every day, a single charge is no longer enough. If you want to keep using your phone, you should consider investing in a power bank.
But, what is it really? Is it worth buying? Keep on reading to find out.
What Is a Power Bank?
Power banks are often referred to as external batteries, backup batteries or portable battery packs. They store energy from a wall outlet or a USB port, and once charged, they can provide a significantly high amount of energy for your phone.
Power banks are rechargeable batteries, much like those you find in your phone or laptop. But, instead of being something that is part of the gadget, they are a separate device that keeps your gadgets running.
Power banks have become an essential accessory for those who use their smartphones a lot and don’t have time to charge their devices at home.
How Does a Power Bank Work?
The general principle behind a power bank and a typical battery is converting the chemical reaction inside a battery into a usable electrical current. A power bank usually has a lithium-ion battery inside. When you plug your phone into the power bank, you are plugging your phone into the battery, and the battery is charging your phone.
What Are the Best Features to Look For in a Power Bank?
You might be surprised at the number of features a power bank possesses.
The first one is its capacity. Capacity refers to the amount of electricity a power bank can store. The higher the capacity of a power bank, the more energy it can keep.
Another feature you should consider is the size of its battery. Most power banks come with a lithium-ion battery, which is easy to carry around and has decent capacity. But there are bigger ones, too. The downside is that they can be larger, heavier and cumbersome to carry around. In addition, most of these power banks need to be plugged in to charge.
A quick charge feature is another excellent feature to look for. Fast power banks allow you to charge your phone in a shorter amount of time.
What Devices Can I Charge With a Power Bank?
Power banks can charge almost all kinds of devices, from smartphones to tablets and other similar gadgets. Basically, anything that can be paired with a USB cable.
What Does mAh Stand for in Power Banks?
mAh stands for milliampere hours. It refers to a battery’s capacity. The higher the mAh value, the longer a battery can last.
Is It Safe to Use a Power Bank Multiple Times in a Day?
Yes, it is safe to use a power bank. The reason is that the lithium-ion batteries used in power banks are the same ones used in laptops, phones and tablets.
You should use them properly, though. When charging your devices, be sure to follow the manufacturer’s instructions. You should remove the power bank from the wall once it’s fully charged.
At the end of the day, it’s all about convenience. With smartphones and tablets, it’s not always possible to connect them to a power source. But, when you carry around a power bank, you can top them off at any given time. Whether you’re on the go or at home, you can make sure your devices are always ready for use.
For the best fast-charging power banks online, shop at Chargeasap today. We have been creating highly innovative mobile accessories since 2016, including durable and reliable power banks. Place an order today, and enjoy a well-charged device even when you’re on the go!