The Best Portable Solar Battery Pack for 2022 (2022)

Portable solar power battery packs are an indispensable power backup accessory. They will conveniently keep your devices juiced whenever you are on the move, as well as save the day in the event of a power outage.

Thanks to their portability and demonstrated viability as a source of electricity outside, portable solar chargers are quite convenient. They can often accommodate multiple devices and are great for family camping trips, backpackers, mountain bikers, and others.

To make the purchase decision easier for you, we’ve reviewed a few portable solar power battery packs that pack a ton of cool features.

How We Picked

  • Weather Resistant

    It is important to go for a solar charger that is dustproof, water-resistant, corrosion-resistant, and can withstand high temperatures. Although not all solar battery packs come with this feature, we have selected top brands that do.

  • Power and Wattage

    One of the most important things you should consider when selecting a solar charger is its power and wattage. The more watts it comes with, the more sunlight the solar panel can absorb and the more power it can ultimately generate.

  • Portability

    When purchasing a solar battery pack, portability is a crucial factor. The more compact the pack, the better. However, don't sacrifice your power requirements to be portable. Several portable models provide enough power for a variety of devices.

  • Cost-Effectiveness

    Portable solar battery packs are typically inexpensive. However, the price may increase depending on the additional features.

Our Top Picks

Best Pick

The Best Portable Solar Battery Pack for 2022 (1)

BLAVOR

A foldable solar battery pack capable of charging a power bank.

The Blavor is an excellent and convenient power pack that packs all the bells and whistles. It comes with a USB-C, USB, and a Micro USB port, so you can juice different devices. It also comes with a compass, a camping light, and even a mini flash/strobe light. It is our top pick because it is rugged and the attached solar panels can be easily folded up and secured with a button.

Buy Now for $59.99

A strong and foldable power battery pack that is versatile and convenient for a variety of applications.

Runner Up

The Best Portable Solar Battery Pack for 2022 (2)

QiSa

A waterproof, drop-proof, and dust-proof solar battery pack.

This is a fantastic solar charger with a wireless charging feature. It has a 38800mAh capacity with four high-conversion solar charging panels to let you get rid of the anxiety of battery power anytime and anywhere. The solar panel charges it effectively if left out all day, allowing it to hold a charge for a really long time.

Buy Now for $39.99

This pack has responsive solar cells that take a short while to charge.

Most cost-effective

The Best Portable Solar Battery Pack for 2022 (3)

Mregb

An ideal camping companion with an LED torch to guide you through the darkness.

An affordable portable charger that has a good battery life and charge capacity. The Mregb comes through with this solar power bank that can be charged with electricity or solar power. Its super bright LED flashlight has a long range and comes in handy for emergencies when camping.

Buy Now for $39.99

This is an affordable and water-resistant solar battery pack with an in-built flashlight.

Almost made the cut

The Best Portable Solar Battery Pack for 2022 (4)

OIMYE

It has a super fast charging feature that charges three times faster than ordinary solar battery packs.

Compatible with iPhones, Samsung, Android phones, GoPro cameras, GPS, tablets, and most mobile devices, OIMYE works well for travel as it is very lightweight, has the capacity to charge at fast speeds up to 20W, and comes with a special PET polymer surface that provides an IP67 level of waterproofing to protect it from dust, rain, or wet fog.

Buy Now for $47.86

It features a wireless output pad that can charge at fast speeds of up to 20W.

Everything We Recommend

Best Pick

The Best Portable Solar Battery Pack for 2022 (5)

BLAVOR

A foldable solar battery pack capable of charging a power bank.

$59.99

Buy Now

Runner Up

The Best Portable Solar Battery Pack for 2022 (6)

QiSa

A waterproof, drop-proof, and dust-proof solar battery pack.

$39.99

Buy Now

Most cost-effective

The Best Portable Solar Battery Pack for 2022 (7)

Mregb

An ideal camping companion with an LED torch to guide you through the darkness.

$39.99

Buy Now

Almost made the cut

The Best Portable Solar Battery Pack for 2022 (8)

OIMYE

It has a super fast charging feature that charges three times faster than ordinary solar battery packs.

$47.86

Buy Now

Who This Is For

Anyone out there could use a portable solar battery pack in emergenciesations when the electricity goes out. They are also useful for people who spend a lot of time away from traditional power sources or people who hope to travel somewhere with an unreliable power grid.

What is a solar battery pack?

Solar battery packs are more like solar charger power banks with an in-built battery. This means they can be charged up using the power of the sun, or by using an electric outlet using a USB adapter or other power source. Then whenever you need to recharge your device (or devices), simply connect the USB to the solar battery pack. You may also use the wireless connection to do this if your battery pack has that option. They are a great alternative to the good old solar chargers because they can stay alive during emergencies when you are away from a plug.

Are solar battery packs worth it?

Absolutely! Using a solar charger with only solar panels that require sunlight for charging can be a very slow option, plus the solar aspect can be quite limited. Solar battery packs are more reliable and are very handy because they provide an extra bit of power that can make the difference between your device dying and staying alive when you’re away from a source of power.

How do solar battery packs work?

Solar battery packs work by absorbing energy from sunlight through solar panels( solar panels are multiple solar cells), converting it into electricity, and using the electrical power to charge their batteries. Unlike solar chargers with no inbuilt batteries, the energy produced in solar battery packs is stored in the batteries for later use. Although solar panels are most effective in direct sunlight, they will still work when sunlight is reflected or partially blocked by clouds. Solar battery packs can also be charged by connecting them to an electric outlet using a USB adapter plug. They are portable, so you have the option of carrying them anywhere and anytime you plan to travel somewhere with an unreliable power source.

Why You Should Trust Us

Many solar battery packs out there have inbuilt batteries that run out with minimal usage, have low voltage, and some of them even come with faulty inbuilt batteries.

As such, we have looked for sturdy solar battery packs of good quality that come with massive battery capacities and offer great features, including the convenience of wireless charging.

How We Picked

Apart from having direct and real-world experience with solar battery packs, we read lots of reviews from verified buyers on Amazon, BestBuy, and Walmart to ensure an unbiased selection. Our hands-on experience, in addition to an expansive selection of user product reviews and ratings, was used to determine our picks for you. Across all of your choices, you’ll find solar battery packs that are convenient to use with multiple outlets, including USB, USB-C, and AC wall-style outlet types of up to 20V output, and even wireless charging pads to keep all your devices going during your camping trip.

You will also find solar battery packs that are portable in size and are built in such a way as to save space when camping and hiking and weigh less than three pounds. We selected only solar battery packs that are durable, compact, and weather-resistant. We have also included some that come with a flexible and foldable design and an impressive charging rate. The least capacity that any of our picks can offer is 10,000 mAh which is sufficient to provide up to six hours of power when fully charged. Charging time varies from 20 to 35 hours if the solar battery pack device is exposed to unobstructed sunlight. You will also find that our picks are priced between $20 and $50 and offer affordability if you’re looking for something within your budget. Don’t be fooled into thinking the higher-priced models offer the best quality, because the reverse might just be the case.

Our Picks For You

Best Pick - BLAVOR

Best Pick

The Best Portable Solar Battery Pack for 2022 (9)

BLAVOR

A foldable solar battery pack capable of charging a power bank.

The Blavor is an excellent and convenient power pack that packs all the bells and whistles. It comes with a USB-C, USB, and a Micro USB port, so you can juice different devices. It also comes with a compass, a camping light, and even a mini flash/strobe light. It is our top pick because it is rugged and the attached solar panels can be easily folded up and secured with a button.

Buy Now for $59.99

Who it is for

We recommend this pack for people who do a lot of outdoor activities. So get this if you are looking for a battery pack that will serve you when you next go camping or hiking.

Why it is great

BLAVOR has a high battery capacity of up to 20,000mAh, as well as a dual USB and bidirectional type C output unit, making it an ideal power source for outdoor activities and emergencies. This device is extremely versatile, simple to use, holds more charge, and is extremely durable.

Potential flaws

Although the BLAVOR solar battery pack is sturdy comes with amazing features and will provide over seven hours of power when fully charged, some users complain that it takes several days to recharge on solar alone. This might be a drawback in emergencies.

Other features

It comes with a camping light with three brightness levels (high-middle-low), is foldable ( with four premium foldable panels at 300MA/Panel), and features a high-capacity polymer lithium battery with multiple charging locations, which allows you to charge your device or devices multiple times. Its fast charging technology is one of a kind and allows you to charge your phone with a max 9V=2A/12V=1.5A/18W charging power, and will auto-pair your device with the most appropriate charging result, greatly shortening your charging time. It also comes at a reasonable price and is highly durable.

Product Specifications

Brand: BLAVOR
Connectivity Technology: USB
Connector Type: USB
Compatible Devices: Most USB charging mobile devices.
Special Feature: Power Delivery, QC 3.0 Quick Charger, Solar Panels, Camping Light, Flashlight
Color: Orange
Input Voltage: 5 Volts (DC)
Total USB Ports: 4
Wattage: 18 watts
Product Dimensions: ‎7 x 3.5 x 1.6 inches
Item Weight: ‎1.31 pounds

Runner Up - QiSa

Runner Up

The Best Portable Solar Battery Pack for 2022 (10)

QiSa

A waterproof, drop-proof, and dust-proof solar battery pack.

This is a fantastic solar charger with a wireless charging feature. It has a 38800mAh capacity with four high-conversion solar charging panels to let you get rid of the anxiety of battery power anytime and anywhere. The solar panel charges it effectively if left out all day, allowing it to hold a charge for a really long time.

Buy Now for $39.99

Who it is for

Get this if you want a solar battery pack that is small enough to take on long journeys, camping trips, and festivals

Why it is great

QiSa is designed to be water-resistant, corrosion-resistant, and go further to withstand high temperatures. It features two carabiner hooks that can be used for hanging the device on your backpack, tent, or bike. It comes with a wireless charging function, so you can now charge without even carrying cables. QiSa here provides two USB output ports, so you can charge three devices at the same time.

Potential flaws

Even though we consider the QiSa solar battery pack a worthy option, users have complained that its output of 10W isn't as powerful as they hoped for and that the wireless charging pad obscures part of the main solar panel. So take note of this if you plan to go for the QiSa battery pack.

Other features

With its solar panels being waterproof, you won't need to worry about damage when outdoors. This device is a tank!! The entire body is waterproof, dustproof, drop-resistant, and extremely strong, so you can expect it to function normally even in harsh environments. With a large battery capacity of 38800mAh, you can say goodbye to worries about your mobile device dying! Did we add that its camping light has four functions of strong light/low light/SOS/strobe, which can meet the needs of various situations? It is affordable and easy to use, and its distress signals can be sent at critical times.

Product Specifications

Brand: QiSa
Connectivity Technology: Wireless, USB
Connector Type: USB Type C
Compatible Phone Models: iPhone, Android phone, smartphone, and Other mobile devices
Special Feature: Portable, Wireless Charging, Wireless Charger, Waterproof.
Color: Black
Input Voltage: 5 Volts
Total USB Ports: 2
Wattage: 12 watts
Product Dimensions: ‎7.2 x 4.33 x 1.81 inches
Item Weight: 1.41 pounds

Most cost-effective - Mregb

Most cost-effective

The Best Portable Solar Battery Pack for 2022 (11)

Mregb

An ideal camping companion with an LED torch to guide you through the darkness.

An affordable portable charger that has a good battery life and charge capacity. The Mregb comes through with this solar power bank that can be charged with electricity or solar power. Its super bright LED flashlight has a long range and comes in handy for emergencies when camping.

Buy Now for $39.99

Who it is for

Get this if you are an outdoor enthusiast looking for a backup battery or alternate power source for your next trip.

Why it is for

It is not only a tool but also a reliable partner you can trust to work normally in various harsh environments. This is thanks to its waterproof, drop-proof, dust-proof, high-temperature-resistant, and low-temperature resistant features. It comes with a large battery capacity of 42800mAh, which is enough to charge an iPhone 11 ten times, a Samsung S10 eight times, and an iPad six times.

Potential flaws

Despite the great features that accompany this sturdy device, some users lament that this battery pack has no indicator light to show when the device is fully charged, so it can be difficult to determine just when it's time to take it off the sun, leading to overcharging and sometimes damage to the solar panels. In addition, the battery capacity of this product is very large, so the charging is very slow and can take several days, so we do not recommend it for emergency functions.

Other features

It is chemically resistant, heat-resistant, and has a surface hardness, with high elasticity and toughness. Mregb boasts that this device can still work normally when dropped from a height of three meters, which goes further to prove its durability. It comes with LED torch lighting, is easy to use, and is compatible with most USB devices on the market. The perfect outdoor companion. It is very affordable and is a reliable way to keep your devices up and running without going near a power socket for days.

Product specifications

Brand: Mregb
Connectivity Technology: USB
Connector Type: USB
Compatible Phone Models: Most USB charging mobile devices.
Color: Orange
Input Voltage: 5 Volts
Total USB Ports: 2
Wattage: 12 watts
Product Dimensions: ‎7.48"L x 3.94"W x 1.02 inches
Item Weight‎1.30 pounds
Power Source: ‎Solar Powered

Almost made the cut - OIMYE

Almost made the cut

The Best Portable Solar Battery Pack for 2022 (12)

OIMYE

It has a super fast charging feature that charges three times faster than ordinary solar battery packs.

Compatible with iPhones, Samsung, Android phones, GoPro cameras, GPS, tablets, and most mobile devices, OIMYE works well for travel as it is very lightweight, has the capacity to charge at fast speeds up to 20W, and comes with a special PET polymer surface that provides an IP67 level of waterproofing to protect it from dust, rain, or wet fog.

Buy Now for $47.86

Who it is for

Get this if you're looking for a sturdy device that offers fast charging functions and can keep the devices of an entire family going during your camping trip or day at the beach.

Why it is great

OIMYE features a 20W super-fast charging function here that offers three times the efficiency of ordinary chargers, saving you more time. Its wireless output provides a 10W output transmitter ensuring that charging is faster and more stable.

Potential flaws

Over 3,000 reviewers on Amazon rave about the charging speed and durability of this solar battery pack, but a few complain that the wireless charging option is slower than they expected. In addition to that, charging phones that contain metal on the backside via the wireless charging option always triggers the foreign object detection function of the power bank and automatically stops the power supply.

Other features

The 30000mAh high-capacity Li-polymer battery can provide more than 7 charges for an average mobile device, and it features built-in over-charging, over-voltage, and overheating protection. It is easy to use, durable and supports input or output two-way fast charging options. Users report that it charges an iPhone 12 up to 50% of its battery capacity in just 30 minutes. The power bank can automatically adjust the output to provide the appropriate current to provide the fastest charging speed. It is reasonably priced and can support all wireless-enabled cell phones. It comes with two USB ports, one Type C input/output port, and one micro input port so that at least four devices can be charged at the same time.

Product specifications

Brand: OIMYE
Connectivity Technology: Wireless, USB
Connector Type: USB
Compatible Devices: Most USB charging mobile devices.
Special Feature: Wireless Output 10W, PD20W fast charging, Waterproof, 30000mAh High Capacity, Portable Camping Light
Color: Sky blue
Input Voltage: 5 Volts (DC)
Total USB Ports: 4
Wattage: 20 watts
Power Source: ‎Solar Powered
Item Weight: ‎1.15 Pounds
Product Dimensions: ‎6.97 x 3.39 x 1.02 inches

Care and maintenance

The most efficient type of maintenance required for your solar battery pack is cleaning. Dirt and debris can and will collect on your panels and USB ports, especially during storms, so be sure to clean your solar battery pack occasionally with a non-abrasive cleaner. Before using, check for weather resistance, and if not waterproof, do not touch or turn on if heavily wet.

Solar charging is only a backup option due to the limitations of the solar panel size it comes with and the uncertainty of light intensity, so the efficiency of solar charging cannot be guaranteed. Therefore, always make sure your battery is fully charged through a Micro USB/TYPE-C cable before traveling. In case of an emergency, our mobile power bank can be charged with solar energy, which can keep your mobile phone always on. This process can take between 20 and 35 hours. The working temperature of most solar chargers is between -10°C and +70°C. Your solar battery pack may get damaged if it gets above 70°C. Therefore, we recommend that you do not leave it in a closed high-temperature environment for a very long time

Further Reading and Similar Topics

December 17, 2022National Device Appreciation Day — December 17An opportunity to appreciate the devices that help us lead our lives. February 18, 2023National Battery DayWhile remaining charged, batteries will keep you connected even when the power is out. May 1, 2023Ultraviolet Awareness MonthFind out how you can protect your eyes from damaging ultraviolet rays. March 12, 2023Sunshine WeekLet’s get ready to participate in the fight for an open government and freedom of information.

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