8 Best Solar Battery Charger For Cell Phone For 2023

Mobile Accessories

8 Best Solar Battery Charger For Cell Phone For 2023As technology continues to evolve, finding reliable sources of power for our cell phones becomes increasingly important. In an era where we heavily rely on our smartphones for communication, entertainment, and staying connected, having a solar battery charger for our devices is a game-changer. With the remarkable advancements in solar technology, solar battery chargers have become efficient and portable, making them a practical solution for charging our cell phones on the go. In this article, we will explore the 8 best solar battery chargers for cell phones that are set to dominate the market in 2023, ensuring that you never run out of battery when you need it the most.


The Solar-Power-Bank-Portable-Charger-42800mAh is a high-capacity solar phone charger with 4 USB ports and a built-in LED flashlight. It has a premium polymer battery that provides temperature protection, over-voltage protection, over-current protection, and short-circuit protection. With its multiple charging ports, it allows you to charge 3 devices simultaneously. The solar charger also features a multi-functional LED flashlight with three modes: steady, SOS, and strobe. It can be charged via USB or solar power, making it ideal for outdoor activities. Its portable design includes a carabiner for easy attachment to a backpack. Overall, it is a reliable power bank for travelers and outdoor enthusiasts.

Key Features

  • High-Capacity solar power bank with 42800m Ah
  • QC3.0 fast charging & Wide Compatibility
  • Multi-Functional LED Flashlight with three modes
  • USB & Solar Charging Modes
  • Outdoor Portable Design with carabiner
  • Specifications

  • Color: Orange-42800m Ah
  • Dimension: 7.10Lx35.00Wx1.30H
  • Pros

  • High capacity for multiple device charging
  • Reliable safety system with various protections
  • Multi-functional LED flashlight with long-lasting battery
  • Dual charging modes for convenience
  • Portable design with carabiner for easy attachment
  • Cons

  • Solar charging may be slow
  • Limited battery life when charging multiple devices
  • Bulky and heavy for some users
  • Occasional issues with product functionality
  • A few customers experienced poor portability

    The Solar-Power-Bank-Portable-Charger-42800mAh is a versatile device that combines the power of a high-capacity battery with the convenience of solar charging. It offers excellent compatibility, fast charging speeds, and a reliable safety system. The multi-functional LED flashlight is a handy feature for outdoor activities. While solar charging may not be the most efficient, the USB charging option ensures a reliable power source. The portable design, including a carabiner, makes it easy to carry during outdoor adventures. Although there are a few drawbacks such as limited battery life when charging multiple devices and occasional product issues, overall, it is a reliable and practical power bank for those on the go.


    The Solar Charger 20000mAh Portable Solar Power Bank is a high capacity backup battery pack with a lightweight and compact design. It features a built-in solar panel, making it suitable for outdoor activities and emergency situations. The power bank has dual USB outputs for charging multiple devices simultaneously and is compatible with all cellphones and electronic equipment. It also includes a dual LED flashlight with three modes for illuminating your path or signaling for help. The solar charger can be recharged via sunlight or an outlet, providing you with flexibility in charging options. With its durable construction and built-in security devices, this solar power bank is a reliable and convenient solution for staying powered up on the go.

    Key Features

  • 20000m Ah high capacity polymer battery
  • Compact size and lightweight
  • Dual 5V/2.1A USB outputs
  • Built-in double LED flashlights with 3 modes
  • Two charging methods: solar and wall outlet
  • Includes Micro USB cable and carabiner
  • 90 days hassle-free return and replacement
  • 12-month friendly customer service
  • Specifications

  • Color: Blue
  • Dimension: 5.00Lx3.00Wx0.60H
  • Size: 20000m Ah
  • Pros

  • High capacity battery
  • Compact and lightweight design
  • Dual USB outputs for simultaneous charging
  • Built-in LED flashlights with 3 modes
  • Flexible charging options
  • Cons

  • Solar charging is slow and requires full sunlight
  • May lose charge over time without use

    The Solar Charger 20000mAh Portable Solar Power Bank is a reliable and convenient solution for keeping your devices powered up on the go. Its high capacity battery and dual USB outputs allow for simultaneous charging of multiple devices. The built-in LED flashlights provide added convenience and safety, while the compact and lightweight design makes it easy to carry. Although solar charging may be slower and require optimal sunlight, this power bank offers the flexibility of charging via an outlet as well. The included accessories and excellent customer service further enhance the overall value of this product. Whether you’re traveling, camping, or dealing with a power outage, this solar power bank is a must-have companion.


    The Solar Charger 36000mAh Qi Wireless Portable Charger is an ultra high capacity power bank with built-in solar panels. It features 4 built-in charging cables and 6 outputs, allowing you to charge multiple devices simultaneously. The charger is designed to be waterproof, dust-proof, and shockproof, making it perfect for outdoor activities such as camping and hiking. It also comes with a lifetime warranty, ensuring peace of mind. With its wireless charging capability and LED flashlight, this power bank offers convenience and versatility. It has received positive reviews for its performance and functionality.

    Key Features

  • 36000m Ah ultra high capacity
  • Wireless charging for QI-enabled phones
  • 4 built-in charging cables & 6 outputs
  • IP66 waterproof, dust-proof, and shockproof
  • Lifetime warranty
  • Specifications

  • Color: 36000m Ah-Orange
  • Dimension: 6.70Lx3.30Wx0.98H
  • Pros

  • Ultra high capacity
  • Ideal for outdoor activities
  • Wireless charging capability
  • Builtin cables & LED flashlight
  • Lifetime warranty
  • Cons

  • Not a true 36000m Ah capacity
  • Cables may fray over time
  • Charging panel can be difficult to see

    The Solar Charger 36000mAh Qi Wireless Portable Charger is a reliable and versatile power bank that offers convenience and durability. Its ultra high capacity, built-in cables, and waterproof design make it ideal for outdoor enthusiasts. The wireless charging capability and LED flashlight are added bonuses. While it may not have a true 36000mAh capacity and the cables may fray over time, it still provides reliable performance. Overall, it is a great option for those who frequently need to charge multiple devices on the go.


    Stay powered up even in the great outdoors with the Solar Charger 25000mAh by Hiluckey. With its high capacity, 4 solar panels, and fast charging capabilities, this portable power bank is perfect for smartphones, tablets, and more. The rugged design is perfect for outdoor adventures, and it even comes with a built-in LED flashlight. The USB C port allows for both input and output, making recharging quick and easy. With positive customer ratings, this solar charger delivers reliable power when you need it most.

    Key Features

  • 25000m Ah High Capacity
  • 4 Large Solar Panels
  • Fast Charging
  • Built for Outdoors
  • 2.5X Recharging
  • Specifications

  • Color: Orange
  • Dimension: 6.18Lx3.54Wx1.38H
  • Size: 25000m Ah
  • Pros

  • High capacity to charge devices multiple times
  • Powerful solar panels for charging in sunlight
  • Fast charging capabilities
  • Rugged and waterproof design
  • Includes a bright LED flashlight
  • Cons

  • Issues with charging devices after solar charging
  • Slow recharge from wall outlet
  • Solar panels get extremely hot in direct sunlight

    The Solar Charger 25000mAh by Hiluckey is a reliable and efficient power bank for outdoor enthusiasts. With its high capacity, fast charging, and durable design, it provides a convenient solution for staying powered up on camping trips, hiking adventures, and more. While there are some minor drawbacks such as issues with solar charging and slow recharge from a wall outlet, overall, this solar charger performs well and delivers on its promises. With positive customer reviews and a score of 8 out of 10, it is a recommended choice for those in need of a reliable portable power bank.


    The Ffnpua Solar Power Bank is a portable charger with a high capacity of 30000mAh, making it perfect for outdoor enthusiasts. It can charge your devices multiple times, such as 10 times for iPhone 7 and 7 times for iPhone 11. The power bank features PD 18W and QC3.0 quick charge technology, allowing you to charge your devices quickly. It also has a bright LED flashlight with four modes, making it ideal for camping and outdoor activities. The rugged design of the battery bank ensures durability and it is IP55 waterproof, dustproof, and shockproof. With four outputs and dual inputs, you can charge up to four devices simultaneously. Overall, the Ffnpua Solar Power Bank is a reliable and versatile portable charger for your mobile devices.

    Key Features

  • Solar Charger High Capacity
  • PD 18W and QC3.0 Quick Charge
  • Bright Led Flashlight
  • Rugged Design
  • Specifications

  • Color: Orange
  • Dimension: 6.30Lx2.95Wx1.02H
  • Size: 6.30×2.95×1.02 in
  • Pros

  • High capacity for multiple device charges
  • Quick charging with PD 18W and QC3.0
  • Bright LED flashlight with multiple modes
  • Rugged design with IP55 waterproof rating
  • Cons

  • Misleading product image
  • Lower output plugs than advertised

    Despite some minor issues with the product image and description, the Ffnpua Solar Power Bank is a reliable and versatile portable charger. It offers high capacity charging, quick charging capabilities, and a bright LED flashlight. The rugged design and waterproof rating make it suitable for outdoor use. Customers have praised its performance and durability. It is an excellent investment for outdoor enthusiasts and for those who want a reliable backup power source for their mobile devices.


    The BLAVOR Solar Power Bank is a reliable and versatile charging solution for outdoor enthusiasts and those who value preparedness. With its brand-oriented design and over ten years of experience in solar power banks, BLAVOR has gained the trust of millions of customers worldwide. The power bank features leading USB C input and output technology, as well as Qi wireless charging capabilities. Its premium battery ensures longer cycling times, and it is the smallest and lightest portable charger on the market. The power bank is made of safe materials, with a waterproof and shockproof design. It also includes a dual super bright flashlight, compass carabiner, and is backed by an industry-leading warranty. With its IPX5 waterproof rating, it is an ideal companion for outdoor adventures. While the solar panel charging may be slower, it serves as a valuable backup option. Overall, the BLAVOR Solar Power Bank offers a combination of features that make it a reliable and versatile charging solution for all your outdoor needs.

    Key Features

  • Brand-Oriented & Outdoor Charger Pro
  • Leading USB C Input&Output Tech and Qi Wireless
  • Premium Battery & Smallest Solar Charger
  • Safe Material and Comfortable Design
  • Multi-Purpose Outdoor Power Bank
  • Industry-leading Warranty
  • Specifications

  • Color: Black
  • Dimension: 5.90Lx2.90Wx0.80H
  • Size: 10000m Ah
  • Pros

  • Brand-oriented and reliable
  • Fast charging for multiple devices
  • Premium battery with smaller size and weight
  • Safe and comfortable design
  • IPX5 waterproof, dustproof, and shockproof
  • Dual super bright flashlights and compass carabiner
  • Industry-leading warranty
  • Cons

  • Solar panel charging is slower
  • Qi wireless charging not compatible with all devices

    The BLAVOR Solar Power Bank is a trustworthy and versatile portable charger designed for outdoor enthusiasts. While the solar panel charging may not be the fastest, it serves as a valuable backup option. The power bank offers fast charging for multiple devices, has a premium battery with a compact size, and features a safe and comfortable design. It is also waterproof, dustproof, and shockproof, making it durable for outdoor use. The included dual super bright flashlights and compass carabiner further enhance its functionality. With an industry-leading warranty and the reliable reputation of BLAVOR, this power bank is a dependable choice for all your outdoor charging needs.


    The 4Patriots Patriot Power Cell is a portable solar power bank that is perfect for emergencies, camping, hiking, and traveling. It features a rechargeable 8,000 mAh lithium-ion battery that can be charged using the included micro-USB cord or the 5-inch solar panel. With dual USB ports, you can charge two devices simultaneously, making it convenient for keeping your critical devices powered up. The power bank is also TSA approved and has a portable design, making it an ideal travel companion. In addition, it comes with a super-bright LED flashlight and is compatible with various USB-compatible devices. Overall, the 4Patriots Patriot Power Cell is a reliable and versatile portable solar power bank for those who need to stay connected on the go.

    Key Features

  • Rechargeable solar panel for cordless charging
  • Dual USB charging ports for simultaneous charging
  • Ideal for outdoor activities and emergencies
  • Compatible with various USB-compatible devices
  • Specifications

  • Dimension: 5.40Lx2.90Wx0.74H
  • Size: 1-Pack
  • Pros

  • Can be charged using solar power or micro-USB
  • Dual USB ports for charging multiple devices
  • Portable and TSA approved design
  • Super-bright LED flashlight included
  • Cons

  • Battery performance may vary based on usage conditions
  • Solar panel charging is relatively slow
  • Charging lights could be more clear
  • Not easy to get hold of customer support

    The 4Patriots Patriot Power Cell is a reliable and versatile portable solar power bank that ensures you stay connected even in emergencies or outdoor adventures. Its dual charging ports and compatibility with various USB devices make it a practical choice for everyday use. The ability to recharge using solar power is convenient, although it may not be the fastest charging option. The included LED flashlight is a handy bonus, providing added functionality. While battery performance could be better under certain conditions, the overall build quality is solid. The only drawback is the difficulty in reaching customer support. Nevertheless, the Patriot Power Cell offers peace of mind and dependable power wherever you go.


    The YELOMIN Solar Power Bank is a high-quality and portable outdoor solar charger that is perfect for camping, hiking, and other outdoor activities. With a capacity of 20000mAh, this power bank can charge two smartphones simultaneously or a tablet at full speed. It features two bright flashlights and a compass, making it an essential piece of outdoor equipment. The solar charging feature is ideal for emergencies, but it's recommended to fully charge the power bank by USB cable before traveling. The power bank comes with a protective cover for the charging port, making it waterproof and dustproof. It is compatible with all smartphones, tablets, and other USB devices. Overall, the YELOMIN Solar Power Bank is a versatile and reliable backup battery pack for cellphones and an essential companion for any outdoor adventure.

    Key Features

  • 20000m Ah capacity
  • Dual USB 5V outputs
  • Waterproof and dustproof design
  • Two bright flashlights
  • Compass
  • Compatible with all smartphones and tablets
  • Specifications

  • Color: Blue
  • Dimension: 5.51Lx3.15Wx0.79H
  • Size: 20000m Ah
  • Pros

  • High-quality and portable
  • Can charge two devices simultaneously
  • Waterproof and dustproof design
  • Includes two bright flashlights and a compass
  • Compatible with all smartphones and tablets
  • Cons

  • Solar charging speed depends on sunlight intensity
  • May take a long time to charge via solar
  • Not recommended to charge other devices
  • Solar charging is limited

    The YELOMIN Solar Power Bank is a reliable and versatile portable charger for cellphones. It offers a high capacity, dual USB outputs for simultaneous charging, and a waterproof design. The built-in flashlights and compass make it perfect for outdoor activities. While the solar charging feature is convenient for emergencies, it’s important to fully charge the power bank before traveling. The power bank is compatible with all smartphones and tablets, making it a great companion for any trip. Overall, the YELOMIN Solar Power Bank provides peace of mind and ensures that your devices stay powered up during your adventures.


    Solar Battery Charger for Cell Phone: Buyer's Guide

    Why Choose Solar Battery Chargers?

    • Utilizes renewable solar energy
    • Environmentally friendly
    • Convenient for outdoor activities and emergencies
    • Cost-effective in the long run

    Factors to Consider

    1. Charging Capabilities

    • Check if the solar charger is compatible with your specific cell phone model.
    • Look for a charger with multiple USB ports to charge multiple devices simultaneously.
    • Consider the charging speed and efficiency of the solar charger.

    2. Solar Panel Efficiency

    • Opt for chargers with high solar panel efficiency for faster and more effective charging.
    • Look for solar panels that have a higher wattage, as they will generate more power.
    • Monocrystalline panels are known for their higher efficiency compared to polycrystalline panels.

    3. Portability and Durability

    • Consider the weight and size of the solar charger, especially if you plan to carry it with you.
    • Look for a charger that is sturdy and built to withstand outdoor environments.
    • Water-resistant or waterproof chargers are ideal for outdoor use.

    4. Battery Capacity

    • Check the battery capacity of the charger to ensure it can fully charge your cell phone.
    • Consider a charger with a larger battery capacity if you need to charge multiple devices or require extended usage.

    5. Additional Features

    • Some solar chargers include built-in LED lights or a flashlight for added convenience.
    • Look for chargers with built-in overcharge and short circuit protection to safeguard your devices.
    • Some chargers have a foldable design, making them compact and easy to carry.

    6. Charging Options

    • Besides solar charging, check if the charger can also be powered through a wall outlet or a car charger.
    • Dual charging options offer more flexibility, especially during cloudy or low sunlight conditions.

    7. Brand Reputation and Reviews

    • Research reputable brands that offer solar battery chargers for reliable and quality products.
    • Read customer reviews and ratings to gather insights about the performance and durability of the charger.

    8. Price and Warranty

    • Set a budget and compare prices across different brands to find the best value for your money.
    • Consider the warranty provided by the manufacturer for added peace of mind.


    FAQs (Frequently Asked Questions)

    Q: How long does it take to charge a cell phone using a solar battery charger?
    A: Charging time can vary based on factors like sunlight intensity, solar panel efficiency, and cell phone battery capacity. It usually takes several hours to fully charge a cell phone using a solar battery charger.

    Q: Are solar battery chargers compatible with all cell phone models?
    A: While most solar battery chargers are compatible with a wide range of cell phones, it’s important to check the specifications and ensure compatibility with your specific cell phone model.

    Q: Can I charge multiple cell phones simultaneously with a solar battery charger?
    A: Yes, many solar battery chargers come with multiple USB ports, allowing you to charge multiple devices simultaneously. However, this may affect the charging speed and efficiency.

    Q: Can I use a solar battery charger indoors?
    A: Solar battery chargers primarily rely on sunlight to generate power, so they are most effective when used outdoors. However, some chargers may also offer the option to be charged using a wall outlet or other power source.

    Q: Are solar battery chargers weather-resistant?
    A: Not all solar battery chargers are weather-resistant. It’s important to check the product specifications and look for chargers that are specifically designed to withstand outdoor environments, offering water-resistant or waterproof features.

    Q: How long do solar battery chargers typically last?
    A: The lifespan of a solar battery charger depends on various factors, including usage, build quality, and maintenance. With proper care, they can last for several years.

    Q: Can solar battery chargers be used for other devices besides cell phones?
    A: Yes, solar battery chargers can also be used to charge other small electronic devices like tablets, digital cameras, smartwatches, etc., as long as they are compatible and within the charging capabilities of the charger.

    Q: Are there any safety concerns when using a solar battery charger?
    A: It’s important to follow the manufacturer’s instructions and guidelines while using a solar battery charger. Avoid exposure to extreme temperatures, direct sunlight for prolonged periods, and keep the charger away from water sources to prevent any safety risks.

    Q: Can I use a solar battery charger during nighttime or cloudy days?
    A: Solar battery chargers primarily rely on sunlight to generate power, so their efficiency may be reduced during nighttime or heavily cloudy days. However, some chargers with built-in batteries can store energy for later use.

    Q: Do solar battery chargers require maintenance?
    A: Solar battery chargers generally require minimal maintenance. However, it’s recommended to keep the solar panels clean from dust and debris for optimal performance. Regularly inspect the charger for any signs of damage or wear.