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8 Best Solar-Powered Phone Chargers for Powering Up on the Go

If the thought of your phone running out of power and not having anywhere to plug it in is enough to keep you up at night (or you simply spend a lot of time off the grid), then a solar-powered phone charger could be just the thing you need. Where once solar chargers were more a novelty than a practical solution, these days many are powerful enough to get your phone back to full power in just a few hours. They’re a great option for hikers and campers to keep their phones juiced up, as well as a handy device to keep in your car in case of an emergency.

BEST OVERALL

28W USB Solar Charger

BIGBLUE

Grommets for hanging up
Large surface area
Waterproof
Velcro closure

Key Specs

Dimensions: 11.1 x 6.3 x 1.3 inches (folded); 33.1 x 6.3 x 0.33 inches (unfolded)
Ports: Two 2.4-amp USB ports and one 1-amp USB port
Weight: 20.1 ounces

The BigBlue 28W USB Solar Charger is widely hailed as one of the best solar chargers on the market. It has one of the highest power outputs, is competitively priced, and though it’s nearly 3 feet long when unfurled, it folds down to a lightweight, compact size that won’t take up much real estate in your knapsack.

It doesn’t include a battery, so you will have to connect your phone to it during the daytime (or use a power bank), but it does include three USB ports so you can connect multiple devices while the sun is out. And with four panels, you can be sure it will soak up as much sunlight as possible.

BEST BUDGET

Solar Power Bank

BLAVOR

Inexpensive
Wireless charging
Weak solar capabilities

Key Specs

Dimensions: 5.9 x 3.1 x 0.9 inches
Ports: One 2.1-amp USB-A and one 2.1-amp USB-C
Weight: 10 ounces

Generally available for under $30, the Blavor Solar Bank is one of the cheapest solar-powered phone chargers on the market. And for that price, you get Qi wireless charging, USB-A and USB-C ports, and a dual flashlight.

However, the Blavor’s solar cell capabilities leave a lot to be desired. As such, you’ll want to make sure its 10,000 mAh battery is fully charged before you head out into the wilderness, as it will take a few days to charge it back up via the sun.

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Bernadette