5 Best Solar Power Banks - Jan. 2024

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BestReviews spends thousands of hours researching, analyzing, and testing products to recommend the best picks for most consumers. We buy all products with our own funds, and we never accept free products from manufacturers.Read more

Bottom line

Pros

Cons

A wireless solar charger for multiple devices with 36,000 mAh of power.

Pros

Collects solar power and fast-charges phones wirelessly or via USB cable. Prevents overheating and overcharging. Includes an LED flashlight with strobe, steady, and SOS settings. Has a battery life indicator light.

Cons

Cannot be left in the sun for too long.

Best Bang for the Buck

An affordable solar charger with a flashlight and compass.

Pros

Solar battery pack with a rugged exterior and protective waterproof panel covering the ports. Flashlight offers strobe, steady, and SOS settings. Has a battery life indicator light and 20,000 mAh of power. Comes with a carabiner.

Cons

Solar charging does not work as well as using the USB cord.

This rechargeable power bank is a great backup power source for smartphones and smaller devices.

Pros

Capacity of 10,000 mAh; capable of recharging a smartphone at least twice. Offers USB-C inputs and outputs for compatibility with latest devices and standards. Also sports a flashlight and compass accessory.

Cons

Solar charging is slow. Needs to be charged by USB cable for full capacity.

A solar charger that can power up to 4 devices at once and works quickly.

Pros

Offers wireless charging, 2 USB ports, and a USB-C port. Has a battery indicator light. Works for up to 8 days on one USB-C charge. Has a solar panel for backup portable charging. Includes a flashlight.

Cons

Does not come with a USB-C charging cord.

A folding battery pack with 4 solar panels for a quick recharge.

Pros

Comes with a hook for hanging and a protective port cover. Offers fast charging and 25,000 mAh of power. Waterproof and resistant to damage and dust. Has a flashlight with steady, strobe, and SOS settings.

Cons

Solar charge is not as strong as the electric charge.

HOW WE TESTED

We recommend these products based on an intensive research process that's designed to cut through the noise and find the top products in this space. Guided by experts, we spend hours looking into the factors that matter, to bring you these selections.

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Models
Considered

181

Consumers
Consulted

Hours
Researched