Plus, when I actually do travel, they are packing essential number one. Also called power banks, portable chargers come in all shapes and are meant to charge all different sizes of device.
In situations like these, a portable charger—also called a power bank or battery pack—can feel like a lifesaver. Backup batteries are even more critical if you need to charge your electronics while the power is out after a storm.
Some more powerful portable chargers also have 100-watt AC outputs, allowing you to insert a standard two- or three-pronged plug. For speedy laptop charging, you likely want a portable charger capable of outputting 100 watts of power or more, while around 18 watts or more could provide fast charging to a phone.
You can buy portable chargers from pretty much the same outlets as smartphones, tablets, and other devices. Apple and Samsung's official websites stock a number of portable chargers, while you can also find plenty from online retailers such as Amazon, Walmart, and Best Buy. Bryan M. Wolfe has over a decade of experience as a technology writer.
By connecting your phone to a portable charger, you can recharge your device without being tied to one location. Whether you prefer a large, robust charger that can power your phone for days or a slim power bank that easily fits in your bag for a quick charge, there’s a suitable option for you.
Take a look at the port options on different models when shopping. Portable chargers are usually outfitted with USB-C ports and USB-A ports, which both can be rated for different wattage outputs. USB PD, (or USB Power Delivery), for example, is a type of fast-charging via USB-C that can deliver up to 240 watts.
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