What is a 25000 Mah portable charger?

These 25000mAh to 50000mAh beasts can power larger devices like digital cameras and laptops, or give your phone a full charge several times. Here are the best ultra-high capacity portable charger options if you plan to use a power bank to keep all your fancy devices powered up.

What are the best portable battery chargers?

Anker is a trusted name for portable battery chargers, and this particular option offers it all. First, you get a lovely capacity of 25600mAh, which is more than enough to recharge your smartphone multiple times. This upgraded version of the power bank comes with four USB ports, including two USB-C ports and two USB-A ports.

How fast does a portable battery charge?

Most basic portable batteries tend to charge your devices relatively slowly. If you want faster charging, you should look for Power Delivery in the features. Battery packs with PD can usually charge more advanced devices like tablets and laptops. These can generally reach 60W charging speeds or higher.

How much power does a portable charger use?

The best portable chargers can usually handle about 200W, which would be your most significant limitation. For example, most desktop PCs use far more than 200W. This means you shouldn’t be able to power said PC, even if you have a full battery charge and want to use the computer for a few seconds.

Where can I buy a portable charger?

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.

Should you connect your phone to a portable charger?

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.