Vivitar solar power bank

What can you charge with a solar power bank?

A solar power bank can charge devices that can be charged via USB. Solar panels can typically still be used to charge power banks that don’t have solar inputs, but you may need to get a third-party adapter to go from your panel to the USB.

What is the typical capacity of small solar power banks?

The capacity of small solar power banks is usually rated via milliamp hours (mAh). Typically, you’ll need around 3,500mAh to charge a phone once.

Are solar power banks necessary?

In our increasingly device-driven and extreme-weather world, solar power banks are just about essential. Just because you go out or the power goes down, does not mean systems have to go down.

What is the best compact solar power bank?

The Sherpa 100AC from Goal Zero is our top pick for the best compact solar power bank. Weighing just 2 pounds and small enough to fit in a jacket pocket, it has an impressive capacity of 95Wh, which is enough to charge a laptop two times and a phone several times.

What ports does the power bank have?

The power bank has ports for a grounded AC plug, two USB-As, a 100W USB-C, and a 60W USB-C. Being AC capable, it has ports for a grounded AC plug, two USB-As, a 100W USB-C, and a 60W USB-C. It charges via USB or solar input, and the wireless phone charger works more reliably than most.

What can a power bank with a PD port charge?

A growing number of power banks boast high-output PD ports, which can be used to charge laptops and other larger devices. These days, most power banks come with a combination of USB-A and USB-C ports, though some have stepped up to include AC outlets.