Best Solar Power Bank For Backpacking

Best Solar Power Bank For Backpacking | Stay Charged!

I love spending time outdoors. But hate running out of battery power when I need it most. That's why I've started using a solar power bank.

Worried about running out of power on your next backpacking trip?

A solar power bank is the perfect solution!

These devices allow you to charge your electronics using the power of the sun.

Not only are solar power banks a great way to charge your devices, but they're also environmentally friendly.

You can feel good about yourself while you're charging your phone using the sun's rays.

How We Picked

You're out on a long backpacking trip and your phone dies.

Not only is it frustrating to have your phone die, but it can also be dangerous if you're trying to navigate in the dark or need to call for help.

These solar power banks for backpacking will keep your devices powered up no matter how far off the grid you get.

So you can stay connected when you need to, and they'll also help reduce your environmental impact by using renewable energy sources.

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Riapow Solar Power Bank

Best for emergency backup power

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Why We Chose

The Riapow Solar Power Bank is the perfect multi-purpose, on-the-go charger. Easily hang it on the outside of your pack to keep charging the power bank as you hike.

The battery has a powerful flashlight function so you'll have light wherever you go. Its advanced technology allows for multiple devices to be charged at once.

While it does become harder to charge during higher outdoor temperatures, it can take more than a day until its full power reserves are back.

The Rundown

Enjoy unlimited power even when away from the grid! This convenient solar panel backpack accessory recharges with exposure to sunlight and features a highly durable design that's perfect for outdoor adventures.

  • LED flashlight equipped with three handy modes - Steady, Flashing, and SOS.
  • 4-port charger can deliver a lightning-fast charging experience to all your devices - up to 3A max per port!
  • Device supports all Qi standard phones, allowing you to charge your phone wirelessly


Capacity: 26,800 mAh | Battery: Li-polymer | Solar Panel: 1.9W | USB Output: 3.0A | USB-C (Output/Input): 3.0A | Wireless Output: 5W | Dimensions: 6.9 x 3.3 x 1.1 inch | Weight: 470g/1.0lb

✔ Qi Wireless Charging

✔ 3A max output

✔ High 26800mAh capacity

✔ Waterproof

✔ Drop resistant

✖️ Small solar panel takes a long time to charge the battery

BLAVOR Solar Charger Five Panels Detachable

Best power bank with detachable panels

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Why We Chose

Probably one of the best solar chargers available, this product charges much faster than competitors with a single solar panel, so you can be sure your device will stay powered even when the conditions aren't ideal.

I really like that you can detach the foldable solar panels so you have the choice to leave the panels at camp if you know you're not going to need them.

Also, features a built-in compass for easier navigation and survival needs when out in nature.

The Rundown

  • Recharge your mobile devices faster than ever with five premium solar panels that can produce up to 1.3A of current.
  • Enjoy effortless, cable-free charging with the wireless feature that is compatible with all Qi-enabled devices.
  • This single device can charge up to three of your mobile essentials.


Capacity: 20,000 mAh | Battery: 1 Lithium | Solar Panel: 1300MA | USB Output: 5V=2.1A | Wireless Output: 5W | Dimensions: 7.28 x 5.51 x 2.16 in | Weight: 1.25 pounds

✔ Solar panels are detachable

✔ Qi Wireless charging

✔ Flashlight

✖️ No waterproof rating

Anker PowerCore Solar

Best lightweight solar power bank

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Why We Chose

The Anker PowerCore is the ultimate portable solar panel charger for anyone on the go.

Whether you're heading out to explore the Tetons, or just want to keep your electronics powered up during a long day of work, this is the charger for you!

The Anker PowerCore lasts longer than expected. You’ll have enough juice to charge your phone, iPad, and GPS devices all before needing to recharge – getting you through long days with ease.

The Rundown

Ready for anything, this solar-powered portable charger is the perfect companion on your next adventure.

  • Impressive 20,000 mAh cell capacity and maximum durability in tough conditions like dust or rain - you'll never need to worry about running out of power again!
  • Built-in three-mode flashlight – perfect for lighting up a campsite or signaling in emergencies.
  • Powerful 12W 8W output, your devices will be charged in no time.


Capacity: 20,000 mAh | Battery: Li-polymer | USB-A Output: 5V=2.4A | USB-C Output: 5V=3A | Wireless Output: 5W | Dimensions: 6.88 x 3.46 x 1.19 in | Weight: 1.03 pounds

✔ IP65 dustproof & water resistant

✔ High-speed USB-C charging

✔ Bright flashlight

✖️ Can take several days to charge by solar

✖️ No wireless charging capability

Hiluckey Solar Charger

Best for attaching to a backpack

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Why We Chose

The Hiluckey Solar Charger makes staying powered up over long periods of time outdoors or on the go a breeze. With its ultra-lightweight design and efficient solar panel, this handy device is ideal for charging smartphones, tablets, and other electronics.

The charger also offers two USB output ports so you can charge multiple devices simultaneously. Best of all, it’s waterproof and dustproof construction makes it suitable for any situation, no matter how extreme.

The Rundown

This high-capacity 25,000mAh power bank packs an impressive amount of energy.

  • Enough charge for 8 to 10 phones and 3 or 4 tablets – giving you up to 9 days of usage per single charge.
  • Comes with 4 large panels that generate up to 6W of energy under direct sunlight; ideal for those days off-the-grid!
  • Delivers 15W output, enabling you to charge an iPhone up 50% in just 30 minutes!
  • With one USB C port and dual USB A ports, this device offers simultaneous power for three devices.


Capacity: 25,000 mAh | Battery: Li-polymer | USB-A Output: 5V=3A | USB-C Output: 5V=3A | Dimensions: 6.18 x 3.54 x 1.38 in | Weight: 1.34 pounds

✔ Dust, shock, & splash resistant

✔ High-capacity battery

✔ 3 USB outputs

✖️ No wireless charging capability

QiSa Solar Charger

Best for extended trips

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Why We Chose

Introducing the QiSa solar charger – the perfect tool for today’s on-the-go lifestyle.

With powerful solar panels and a high-capacity rechargeable battery, this charger is ideal for charging your devices quickly and efficiently.

It can charge as quickly as a USB wall charger, making it an extremely efficient energy source on long trips or away from conventional power sources.

This charger also supports wireless charging; meaning you can easily keep your devices powered up without having to worry about plugging them in.

We have tested the QiSa Solar Charger in real-world conditions during an overnight astrophotography trip, with results that are incredibly promising.

The Rundown

  • Four high-conversion solar panels ensure optimal charging of 12W and 1.16A input current.
  • Two fast output USB ports for up to 3 devices. Utilize Qi-enabled technology, so you can have the convenience of modern wireless charging.
  • With a waterproof, drop-proof, and dust-proof design, the power bank can keep up with your adventures in even the harshest of climates.
  • With a smart chip built-in, the solar power bank easily adjusts voltage fluctuations to provide stable and secure use for all compatible devices.


Capacity: 38,800 mAh | Battery: Li-polymer | USB Output: 3.1A | Wireless Output: 2A | Dimensions: 6.85 x 4.37 x 2.01 in | Weight: 1.41 pounds

✔ Dust-proof, shock-proof, & waterproof

✔ Large-capacity battery

✔ Wireless charging capable

✖️ Heavy

Frequently Asked Questions

woman hiking on a wooden bridge with backpack

Do solar chargers work backpacking?

Yes, solar chargers work great for backpacking! I have been using one for a while and it has saved me on many occasions.

Portable solar chargers for backpacking are compact, lightweight, and an easy-to-use solution for charging in the backcountry.

Are solar-powered power banks any good?

Yes! Solar-powered power banks are a great way to stay powered up while you're out and about. They're perfect for camping, hiking, or any other outdoor activities, and they come in a variety of sizes and styles to fit your needs.

1. The size of the bank's solar panel. A larger foldable solar panel will allow the bank to charge more quickly.

2. The number of charging ports. A power bank with multiple charging ports will be able to charge more devices at once.

3. The weight and size of the bank itself. You'll want to choose a power bank that is lightweight and easy to carry around with you.

What size power bank for backpacking?

For a three-day backpacking trip, I’d recommend a power bank with a capacity of 10,000mAh. This will give you enough juice to recharge your phone two or three times.

When shopping for a power bank, it’s important to consider the device’s output voltage and amperage. Most smartphones require 5 volts and 1 amp for charging, so you want to make sure your power bank can provide at least that much power.

How many hours does a 20,000mAh power bank last?

It depends on the power bank. But generally, a 20,000mAh power bank should last 8-10 hours.

Keep in mind that these numbers can vary depending on how much power is being drawn from the bank and what type of devices are being charged.

For example, if you're charging an iPhone 10, which has a 2,716 mAh battery capacity, then the power bank will be completely drained after about 8 hours.

But if you're charging an iPad Mini 4, which has a 5,124 mAh battery capacity, then the power bank will be drained after about 10 hours.

How to choose a power bank for backpacking?

When looking for a power bank for backpacking, it's important to choose one that is lightweight and compact, yet has a high capacity so that you can recharge your devices multiple times. It's also important to consider the type of connector ports that the power bank has, as not all devices use the same type of connector.

Some of the key factors to consider when choosing a power bank include:

  • Capacity: How many times will the power bank be able to recharge your device?
  • Connector ports: What type of connector ports does the power bank have? Will they be compatible with your devices?
  • Weight and size: How lightweight and compact is the power bank? Will it be easy to carry?

How many hours does a 10000 mAh power bank last?

10000 mAh is the equivalent of approximately 3.7 full charges for an iPhone 6. So it would depend on what device you're charging and how often. But generally, a 10000 mAh power bank should last anywhere from 2 to 5 charges.

How do I keep my electronics charged while backpacking?

One option for keeping your electronics charged while backpacking are portable solar panels. This type of charger uses solar energy to convert into electrical current, which can then be used to power your devices.

Another option is to use a portable battery pack. This type of charger stores energy in a battery, which can then be used to power your devices.

Or a combination of the two like the ones on our list.

So What's The Best Solar Power Bank For Backpacking?

After reading this blog post, you should have a better understanding of solar power banks and what is available on the market.

With so many options, it can be difficult to decide which one is right for you. But hopefully, this list has helped narrow down your choices.

With any of these, you'll be well-equipped for a great backcountry experience. These options have all been tested and proven to perform exceptionally in the wild!

Check out our links to find the best backpacking solar charger for you!

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