Whether you’re going off-grid camping or just want a battery back-up, a solar-powered charger can help keep you connected. The best solar phone chargers use one or more energy conversion panels that allow you to power your phone, and they’re compact enough to take with you. Some are even dust and water resistant, so they stand up to the elements outside.
When shopping for a charger, there are two models to choose from: a solar power bank and a solar charger. Here’s what you need to know about each of them:
These are roughly the same size as traditional portable batteries and include at least one integrated solar panel. They can be charged at home with a USB cable before you leave and then used for increase your phone’s battery life with solar energy as needed. Of course, this is not the best option if you plan to rely exclusively on solar power for more than a few days. The great advantage of food banks is that they can hold on one charge, so you don’t have to rely on the sun to get started. The capacity of the rechargeable battery is measured in milliampere-hours (mAh), and most options are 24,000mAh, which is enough to charge your phone at least three times (and for most phones, a lot more than that), but there are also smaller and smaller capacity options. .
These typically use multiple foldable panels that directly convert solar power into electricity for your phone. Since they do not have built-in backup batteries, the panels must be exposed to direct sunlight while your phone is charging. On the plus side, these tend to be a lighter option and they are great for an extended period away from outlets, as the multiple panels collect more solar energy.
Other features to consider when buying a solar powered phone charger include multiple USB ports so you can charge multiple devices at once, a built-in flashlight or compass, and water resistance. Before you go on your next adventure, scroll down best solar phone chargers on Amazon so you can keep your devices powered on.
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1. The basic solar charger
Battery capacity: N / A
Weight: 1.34 lbs
What makes it awesome: the BigBlue Solar Panel Charger offers an efficient way to charge multiple devices at once, thanks to its three 5-volt USB ports and four folding solar panels. And while this is the more expensive option on the list, it’s a worthwhile investment if you will be away from an outlet for an extended period of time and want to keep your phone powered on.
About the size of a folded tablet, the charger is light and easy to carry, and you can even use one of the four included carabiners to secure it to your backpack, so you can charge it while hiking. . But remember: since this option does not have the ability to shop electricity, you will need to be in the sun to recharge. With a IPX4 water resistance rating, the charger can withstand occasional splashing, but it is not waterproof or dustproof.
A reviewer wrote: “Use it everyday on Denali.” This means that it was quite exposed to different elements: I had to stuff it in my backpack with other things, rain / snow sprayed on it, very cold at night, etc. I never stopped working. Considering the three outlets, more people from our expedition came to me to use my charger as it was the most reliable. The holes on the edges and the carabiners that accompany it make it very easy to attach so as to absorb a lot of sun. “
2. The combined solar power bank and charger
Battery capacity: 24000 mAh
Weight: 1.23 lbs
What makes it awesome: For the best of both worlds, go for this Solar Charger with three fold-out solar panels. You can charge this power bank through a wall outlet before you go, but since it has three times as many built-in panels as the first option, it will more efficiently convert sunlight into electricity for on-the-go charging. Keep in mind, however, that these panels are smaller than the ones on the previous charger, so they won’t collect as much solar energy as traditional panel models.
The 24000mAh battery can charge an iPhone 8 up to 13 times, and the power bank has two 5-volt USB ports for charging up to two devices at a time. In addition to this, the built-in flashlight has three modes: fixed, strobe and SOS. In addition, this power bank is shock resistant and has a IP65 dust and water resistance rating.
A reviewer wrote: “I took this with me on a safari in Kenya and it held up very well. I was able to charge phones and camera batteries at the same time by simply placing the unit on our ground cover dashboard each day. The night light has also come in handy a few times!
3. The budget power bank
Battery capacity: 24000 mAh
Weight: 14.3 ounces
What makes it awesome: With a stellar 4.5-star overall rating on Amazon and a wallet-friendly price, this portable solar power bank is a convenient way to make sure your phone stays charged, wherever you are. The 24,000mAh solar power bank can provide up to 13 charges to an iPhone 8 and has two 5-volt USB ports to charge two devices at once. Since the power bank has a built-in battery that maintains a charge, you can plug it into a wall outlet before your trip and then use solar power to boost electricity as needed. And for added safety, there is a built-in flashlight with powerful light, flash and SOS mode in case of emergency. In addition, this charger has a IP66 rating for dust and water resistance, and the durable silicone case protects it if you accidentally drop it.
A reviewer wrote: “It’s the solar power bank that I use in harsh environments. It is resistant to shocks and drops. It has rubber seals on the ports. It charges via USB or solar and has enough power to keep my phone running all weekend long. “
4. The power bank with the most charges
Battery capacity: 32800 mAh
Weight: 12.6 ounces
What makes it awesome: At 32800mAh, this solar power bank has the largest battery capacity on the list (around 18 charges on an iPhone 8), so it’s perfect if you want to get as many charges as possible before you have to plug in or recharge via solar power. It can also charge up to four devices simultaneously, thanks to two 5-volt USB ports, a fast-charging USB-C port, and even Qi wireless capability. This rugged external battery is shock resistant and has a Protection rating IP66 for dust and water. It also has a built-in flashlight with powerful, flash and SOS modes.
A reviewer wrote: “I bought it to charge my iPhone, iPad and headphones. Especially for areas where power is limited I wanted to buy one with solar capabilities. I was able to fully charge it with a built solar panel. I was skeptical, but solar charging works.