Best solar phone charger power supply

What are solar phone chargers good for?

Solar phone chargers are a great way to stay powered up on the go. They are portable, lightweight, and can be used to charge your phone or tablet. Whether you’re an outdoor enthusiast or simply looking for an eco-friendly way to charge your devices, read our list of the best solar phone chargers and power banks.

Should you use a portable solar panel Charger?

Portable solar panel chargers are meant to function as a source of backup power, not as the primary way to charge your phone every day due to their slow charging speed. The quality and efficiency of solar-powered phone chargers are improving over time.

Can a solar charger charge a 5-volt battery?

Solar charging the battery is painfully slow, so make sure to power up through an outlet when possible. The Blavor 10,000 mAh Solar Charger Power Bank can charge your phone and other 5-volt devices in a pinch.

What devices can you charge with this solar charger?

This solar charger is a direct charger, so you will only be able to charge your phone (or other devices) while the panels are actively absorbing the sun. This charger comes with a USB-to-USB-C cable that can easily be switched out for any USB-to-whatever cable, though Apple products can be sticky.

What is the best portable solar charger?

Among the smaller panels, the BigBlue SolarPowa 28 is the top dog of portable solar chargers. It is impressively efficient and performed the best in all our testing. This model is the fastest portable solar charger we tested, and it delivers consistent charging even as conditions change.

How many devices can a solar phone charger charge?

With four large, high-performance solar panels and 15 watts of energy output, this charger can power up to three devices pretty efficiently. According to the company, it can charge a supported device to 50% in 30 minutes. This solar phone charger is heavier than others on this list, so it may not be best for those who already have a heavy pack.