A solar-powered power bank is best described as a portable device with backup batteries that capture sun energy to power devices with a battery, such as smartphones, tablets, and headsets.

Starlink is a life-changing Internet service that connects people and villages too remote for towers and cables to reach. My ...

We've tested and reviewed products since 1936. Read CR's review of the Blavor Solar Charger Power Bank portable charger to find out if it's worth it.

Best splurge: Anker SOLIX C1000 Best budget: Charmast Portable Charger with Built-in Cables How we chose the best solar power banks I’ve used solar power banks about as extensively as anyone.

That means your new heavy duty power bank is just $200 total, leaving plenty of room in the budget for solar panels. Shop Now Explorer 240 Portable Power Station $219.99 amazon.com ...

Because this power bank doesn’t just have a massive capacity, but it also charges by simply being in the sun. The best part is that it’s only $25.90 at Amazon, a good 28% under its MSRP.

Frankly, this power bank is the ideal solution to keep your phone charged while you’re spending a day outdoors, and for $24 it’s an absolute bargain! So go grab one for your summer adventures!

Power outages are another scenario where a power bank might come in handy. I have considered solar power chargers in the past before deciding I didn’t need them.

The Ugreen 48,000mAh 300W Portable Power Bank (300W) boasts a larger capacity battery than any other power bank we have tested. At 48000mAh it is built like the missing link between a laptop power ...

Bring extra convenience to your next camping trip with this solar-powered lantern with built-in power bank, currently going for just $30.49 on Amazon. Never say no to more battery life!

Frankly, this power bank is the ideal solution to keep your phone charged while you’re spending a day outdoors, and for $24 it’s an absolute bargain! So go grab one for your summer adventures!