Portable Power Banks

Portable Power Banks

A portable power bank is a handy device that you can use to charge your phone, tablet, or other mobile devices when you don’t have access to a wall outlet.portable power banks They come in all shapes, sizes, and capacities and are a great way to avoid the frustration of running out of battery in the middle of an important event or a long day on the go. The best power banks also feature additional outputs so you can charge multiple devices at once, and most provide a clear indication of how much battery life remains (e.g. “80%”).

The best portable power banks have an impressive amount of power for their size and weight.portable power banks For example, the Anker Nano is the smallest power bank on our list, yet it still packs enough power to fully charge most smartphones and even some tablets. It is also one of the lightest, with a power-to-weight ratio that’s better than the flagship Anker Prime and other big-name competitors.

Power banks have different outputs for charging your devices, and the type of outputs you need depends on which kind of devices you want to charge. Some are designed for smartphones and tablets, while others have enough power to recharge laptops or handheld games consoles. Some models even have a USB-C port so you can plug in a MacBook or Chromebook, and some have an LCD display to show how much power is left in the battery.

If you’re looking for a power bank that can charge a variety of devices at once, check out our reviews of dual and quad-output power banks. These will allow you to charge two or more smartphones at the same time and often have an integrated LED flashlight for emergencies. Some power banks also have an integrated solar panel for a greener option.

When choosing a power bank, be sure to read the product description carefully to ensure that it has enough capacity for your needs. If you’re going to be using it regularly, look for a power bank with at least 500 charge-discharge cycles. This will give you more than enough juice to charge most mobile devices about 18 times before it starts losing its ability to hold a charge over the long-term.

It’s also important to note that power banks have fragile circuit boards and other components inside, so it’s vital that you treat them with care. Keep them in a cool place and don’t leave them unused for too long, as the longer they go without a charge, the more irretrievable capacity losses they may suffer. In addition, avoid dropping them or covering them with a blanket or other fabric, which can damage the internal components and cause the battery to fail sooner than it would otherwise.