Are you searching for the best anker solar charger 21w? Confused with too many options? If that is your situation, you have come to the right place. This is your ultimate guide to buying the anker solar charger 21w.

We understand how much of a hassle it can be to go through thousands of reviews when you have too many options. So, leave all your worries, check out this ultimate guide, and make a hassle-free purchase decision.

Disclaimer: We are using Amazon affiliate Product Advertising API to fetch products from Amazon, include: price, content, image, logo, brand, feature of products which are trademarks of Amazon.com. So, when you buy through links on our site, we may earn an affiliate commission at no extra cost to you.. Read more.

10 Best anker solar charger 21w Reviews in 2022

1. Solar Panel, Anker 21W 2-Port USB Portable Solar Charger with Foldable Panel, PowerPort Solar for iPhone 11/Xs/XS Max/XR/X/8/7, iPad Pro/Air/Mini, Galaxy S9/S8/S7/S6, and More

Features :

  • The Anker Advantage: Join the 50 million+ powered by our leading technology
  • Fast Charging Technology: PowerIQ delivers the charging speed up to 2.4 amps per port or 3 amps overall under direct sunlight. 21 watt SunPower solar array is 21.5-23.5% efficient, providing enough power to charge two devices simultaneously
  • Incredibly Durable: Industrial-strength PET polymer faced solar panels sewn into a rugged polyester canvas offer weather-resistant outdoor durability
  • Highly Portable: Compact size (11.1 × 6.3in folded or 26.4 × 11.1in opened) and stainless-steel eye-holes on each corner allow easy attachment to backpacks, trees, or tents. Lightweight and ultra-thin design make it ideal for long treks
  • What You Get: Anker PowerPort Solar (21W 2-Port USB Solar Charger), 3ft Micro USB cable, welcome guide, our fan-favorite 18-month warranty and friendly customer service

Additional Info :

Color Black
Item Dimensions
Height 6.3
Width 1.1
Length 11.1
Weight 0.91932763254

2. Solar Charger, Anker 24W 3-Port USB Portable Solar Charger with Foldable CIGS Panel for Camping, PowerPort Solar for iPhone 12/SE/11/XS Max/XR/X/8, iPad, Samsung Galaxy S20/S10/S9/S8, and More

Features :

  • Ultra-Thin and Flexible: Built with CIGS, a type of thin-film solar material that offers greater flexibility than other solar cells while retaining durability.
  • Fast Charging: Give your phone, tablet, or other mobile devices up to a 12W charge in optimal sunlight conditions with this portable solar charger.
  • Charge 3 Devices Simultaneously: With 3 USB-A ports, you can charge handheld devices including phones, tablets, and earbuds—all at the same time.
  • Stable Solar Charging: Automatically resumes charging if the solar panel moves from a shaded area to a sunlit area for a smoother charging experience. You can also use the built-in stand to angle PowerSolar towards the sunlight.
  • What You Get: PowerSolar Flex 3-Port 24W, welcome guide, our 18-month warranty, and friendly customer service.

Additional Info :

Release Date 2020-10-02T00:00:01Z

3. Solar Panel, Anker 15W USB Solar Charger with Dual-Port and Foldable Panel, PowerPort Solar Lite for iPhone 11/Xs/XS Max/XR/X/8/7, iPad Pro/Air/Mini, Galaxy S9/S8/S7/S6, and More

Features :

  • The Anker Advantage: Join the 65 million+ powered by our leading technology.
  • Fast Charging Technology: PowerIQ delivers the fastest possible charge up to 2.1 amps under direct sunlight. 15W SunPower solar array is 21.5-23.5% efficient, providing enough power to charge two devices simultaneously.
  • Incredibly Durable: Industrial-strength PET polymer faced solar panels sewn into rugged polyester canvas offer weather-resistant outdoor durability.
  • Highly Portable: Compact size (11 × 6.3 in. folded / 18.1 × 11 in. opened) and elastic loops on each corner allow easy attachment to backpacks, trees or tents. Super lightweight (13.2 oz) and ultra-thin design (0.7 in. folded / 0.2 in. opened) make it ideal for long treks.
  • What You Get: Anker PowerPort Solar Lite (15W 2-Port USB Solar Charger), 3ft Micro USB cable, welcome guide, our 18-month worry-free warranty and friendly customer service.

Additional Info :

Color Black
Item Dimensions
Height 11.023622036
Width 0.01574803148
Length 18.110236202
Weight 0.771617917
Release Date 2018-10-04T00:00:01Z

4. Ryno Tuff Solar Charger With Integrated Battery – Portable Solar Charger for Camping – 21W Foldable Solar Panel Charger 2 USB Ports – Waterproof & Durable Compatible With Most Devices

Features :

  • ☀️ NEVER GET CAUGHT WITHOUT POWER AGAIN: By using clean solar energy that you will always have enough power for all your electronic devices while camping, hiking or traveling. You will even be able to charge at night and on cloudy days by utilizing the discreet and lightweight powerbank. Using industry leading high efficiency X-Series SUNPOWER solar cells that ensure a high percentage conversion rate of 22%-25% your solar battery charger will power your way through your travels.
  • ☀️ CONVENIENT AND TOUGH. Designed to be water-resistant (the solar panel is covered with 600D waterproof PVC canvas just be careful that the USB ports should not get submerged in water) corrosion-resistant and treated to withstand high temperatures it is one tough and durable piece of camping gear. The power bank and output ports are hidden in a protective pocket where you can safely store your devices while charging.
  • ☀️LIGHTWEIGHT AND PORTABLE YOU WON’T EVEN KNOW YOUR CARRYING IT. The solar phone charger folds to a minimal 6×12 inches and will weigh just about a pound. Making it the ultimate solution for Camping, backpacking or just about any time you know you will be in a place without sufficient power. The included carabiner hooks and the reinforced loops make it easy to hang where needed like on your backpack while trekking on your RV while traveling or on your tent while camping.
  • ☀️ BUILT TO LAST. We used only the best and the strongest materials to ensure long lasting durability. However, if you still have any concern, we do offer a “Lifetime Warranty” so any time your portable solar charger breaks down during normal usage we will replace it free of charge. Supports virtually all devices that are charged via USB and can take a 5V charge. It is compatible with iPhone, android and more.
  • 🌳 PLANT A TREE AND HELP US SAVE THE PLANET! Yes we are tough on the outside but inside we’re just real softies. In addition to providing you with quality products our mission is to protect the planet we live on especially its forests. We want to preserve the beauty we enjoy for the next generation. With every purchase at Ryno Tuff we will plant a tree for you through the National Forest Foundation.

Additional Info :

Item Dimensions
Weight 1.0375

5. Anker Portable Charger, 313 Power Bank (PowerCore Slim 10K) 10000mAh Battery Pack with High-Speed PowerIQ Charging Technology and USB-C (Input Only) for iPhone, Samsung Galaxy, and More

Features :

  • Quality Throughout:Built adventure-tier touch with superior durability and scratch resistance, PowerCore Slim 10000 is premium both inside and out.
  • Slim Size, Big Power:One of the slimmest and lightest 10,000mAh portable chargers on the market. Provides 2.25 charges for iPhone 12, 1.6 charges for Galaxy S20 and 1.2 charges for iPad mini 5.
  • Versatile Charging: Anker’s exclusive PowerIQ and VoltageBoost technology combine to detect and deliver a tailored charge up to 12W, while the trickle-charging mode is the best way to charge low-power devices.
  • Superior Safety:Anker’s comprehensive MultiProtect safety system includes overcharge protection, short circuit protection, temperature control, and more.
  • What You Get: PowerCore Slim 10000 portable charger, Micro USB cable (USB-C cable and Lightning cable not included), travel pouch, welcome guide, lifetime* $25,000 connected equipment warranty, and friendly customer service. *For the purpose of this connected equipment warranty, “lifetime” is defined as the lifetime of the product.

Additional Info :

Color Black
Item Dimensions
Height 0.55118
Width 2.67716
Length 5.86613
Weight 0.46875
Release Date 2019-07-17T00:00:01Z

6. [Upgraded]BigBlue 3 USB Ports 28W Solar Charger(5V/4.8A Max), Foldable Portable Solar Phone Charger with SunPower Solar Panel Compatible with iPhone 11/Xs/XS Max/XR/X/8/7, iPad, Samsung Galaxy LG etc.

Features :

  • Upgraded Triple USB-A Ports: Each maximum output is 5V/2.4A and total maximum current is at 5V/4.8A. BigBlue 28w solar charger allows you to charge multiple devices at once. It comes with smart charge technology which can recognize your device smartly then providing optimal charging speed vary with different devices. BigBlue ensure 100% safe charging with overcharging, overheating and short circuit protection.
  • Portable Camping Solar Panel: BigBlue USB solar charger is a great option if you’re taking an extended camping trip or if you’re traveling somewhere with an unreliable power grid. With compact size (11.6 × 6.3× 1.3in folded) and lightweight (20.5 oz) design, it is portable and light enough to fit into any camping backpack or hiking daypack. It is also a must have for stashing in an emergency kit.
  • High Solar Conversion: Highly efficient SunPower solar panel convert up to 24% of solar power into free energy in enough sunlight, which is the most durable panels at present, standing up to elements and wear and tear better than conventional panels. This special PET polymer surface protects solar panel from occasional rain or wet fog and three ports are covered with rubber cover to protect them from dust or water damage.
  • Wide Compatibility: Attached a USB cable for almost all 5V Android devices & some DSLRs, or Apple devices (Note: needs extra original cable for Apple devices). Our solar phone charger can’t store the electricity, please unfold all solar panel in outdoor direct sunlight, then connect your device to USB output port. Note: our portable solar charger can’t charge the laptops and iPad Pro.
  • Package & Support: You will get BigBlue 28W Solar Phone Charger, 50cm USB Cable, User Manual and friendly Customer Service. Note: Any cloud or cover may influence the charging speed. Although our solar charger with automatic restart function, we still suggest you to reopen the solar panels and replug your device if the charging is too slow.

Additional Info :

Item Dimensions
Height 33.070866108
Width 0.1968503935
Length 11.1023621934
Weight 1.34375
Release Date 2019-09-01T00:00:01Z

7. Nekteck 28W Solar Charger, Portable Solar Panel with 2 USB Port, IPX4 Waterproof Hiking Camping Gear Sunpowered Charger Compatible with iPhone 12/11/11pro/Xs, iPad, Samsung Galaxy, Camera

Features :

  • HIGH CONVERSION EFFICIENCY: Built with highly efficient SunPower Maxeon solar cell that is known to perform better than conventional panels in the market. Nekteck USB solar charger can produce up to 28W which is higher compared to other solar panel chargers
  • DURABLE AND WATER RESISTANT: Highly reliable for outdoor use like hiking, camping and long travels. With its IPX4 waterproof technology, robust canvas surface and stitching the Sunpower solar panel can withstand different weather conditions
  • PROVIDES POWER FOR 2 USB DEVICES: The solar phone charger can simultaneously charge 2USB devices up to 2.4A(5V) max per port or 4.0A (5V) as its maximum charging power. And the solar panel charger is compatible with majority of mobile phones- iPhone series/iPad/Kindle Fire/Galaxy tablets/Galaxy S, GPS, Camera, tablets and other USB devices(USB-A to Lightning Cable is NOT included)
  • FOLDABLE AND LIGHTWEIGHT: The solar panels can be folded (6.3x 11.1x 1.1 inch) and can easily be attached to your backpack or travel bags since it has 2 metal hooks and 5 eyelets.small size panel, When all folded up it takes up the size of a notebook.You can bring USB portable solar charger whenever you’re outside travelling, hiking, fishing or trekking so your devices never run out of power while there is sunlight
  • SMART IC CHIP TECHNOLOGY and SAFETY FEATURE: Nekteck solar charger is built with voltage stabilization and an innovative chip that detects the best or maximum charging requirement of your device so your devices can be charged safely and fast

Additional Info :

Item Dimensions
Height 1.1
Width 11.1
Length 6.3
Weight 1.4375

8. Anker PowerCore Solar 10000, 15W USB-C Power Bank 10,000 mAh with Dual Ports, Flashlight, IP64 Splash Proof and Dustproof for Outdoor Activities, Compatible with Smartphones and Other Devices

Features :

  • Built For Adventure: This water, dust, and shock-resistant solar charger is the ideal portable power source for any situation—whether on the beach, in your backyard, or during a blackout.
  • Superior Safety: IP64-rated for protection against dust and water splashes from all directions.
  • High Solar-Efficiency: PowerCore uses SunPower monocrystalline panels for high solar efficiency of between 21.5-23.5%. Please Note: Solar recharging can take a long time (approximately several days) due to varying weather conditions. To recharge at a higher speed, it is recommended to use the Micro USB input port.
  • Power For a Full Day: Equipped with a 10,000mAh cell capacity and dual USB ports to provide multiple charges for a wide range of devices. Charge an iPhone 11 twice, an iPhone XS more than 2 and a half times, a Samsung Galaxy S10 more than twice, or an iPad mini 5 once.
  • What You Get: PowerCore Solar 10000, USB-A to Micro USB cable, lanyard, welcome guide, 18-month warranty, and our friendly customer service.

Additional Info :

Color Black
Item Dimensions
Height 0.779526
Width 3.078734
Length 6.468491
Weight 0.59375
Release Date 2021-01-01T00:00:01Z

9. BigBlue 28W Solar Charger with Digital Ammeter, Foldable Portable Solar Panels with Dual USB(5V/4A Overall), IPX4 Waterproof, Compatible with iPhone 11/Xs/X/8/7, iPad, Samsung Galaxy, LG, Nexus etc

Features :

  • 👍Built-in Ammeter: The ammeter of this 28w solar panel charger can measure the current real-time value. Note that the value depends on your connected devices, sunlgiht intensity and cable used. If your device has an input current of 1A (such as the iPhone), the amount of ammeter will show between 0.8A and 1A in theory.
  • 👍Exclusive Smart IC Technology: With the built-in intelligence chip, our solar phone charger detects your device then deliver its fastest possible charging speed(single maximum usb output up to 5V/2.4A, dual maximum USB up to 4A). Dual-port applys to all the 5V Android devices and apple devices. Note: This solar charger is not compatible with the iPad Pro.
  • 👍High Conversion Efficiency: SunPower Solar Panels with higher solar conversion efficiency by up to 24%.4 carabiners allow you to hook your solar charger everywhere convenient to get solar access (trees, backpacks, vehicle, etc.). With compact size (11.1 × 6.3× 1.3in folded) and lightweight (21.0 oz) design, this folding solar charger is easy to carry for any outdoor activities such as camping, climbing, fishing etc.
  • 👍Special PET Polymer Surface: Industrial-strength PET polymer fabric protects your portable solar panel charger and your devices from occasional rain or wet fog. IPX4 waterproof level, but the USB ports and ammeter are not water-resistant, so keep them away from water while using. The pocket with a zip will keep your devices safe and clean while camping.
  • 👍Easy to Use: Please unfold four solar panels under outdoor direct sunlight( No cloud and no shadow), then connect your device to the usb port with your certificated cable. A micro usb cable is provided in our package and not included the lightning cable. Note: Please don’t place the device inside the pocket attached when charging in order to avoid overheating then damage your devices.

Additional Info :

Color Black
Item Dimensions
Height 0.71
Width 6.3
Length 11.23
Weight 1.31

10. Portable Charger Power Bank 30,800mAh LCD Display Power Bank,25W PD Fast Charging +QC 4.0 Quick Phone Charging Power Bank Tri-Outputs Battery Pack Compatible with iPhone,Android etc

Features :

  • 【Super-Fast Charging】portable charger Power bank high capacity The 30,800mAh power bank could charge your phone at least 6-8 times, Suitable for business, travel, going out, you don’t have to worry about your phone low battery. [Note:High capacity so the products weight 350g]
  • 【Import Intelligent Controlling IC】 The portable charger adopt Import Intelligent Controlling IC to prevent power bank overcharge, overvoltage, overcurrent and short circuit. [CE certified] make sure product quality is safer.
  • 【3 Output -Charge 3 Devices At Once】Power bank with 3 Output Ports – QC4.0 output, PD output, 2.1A USB output, you can charge 3 devices simultaneously.Power Delivery 4.0 output and Quick Charge 4.0 output combine to deliver an optimized charge to your devices at up to 25W. Compared with non-fast charging power bank, save more than half of the time.
  • 【Universal Compatibility LCD display】 portable charger is universally compatible with all products via USB charging cable, including all iOS and Android smartphones, tablets, other devices and so on. LCD display shows current battery charge ,input and output status, no more guessing whether need to charge it or not.
  • 【Full 24 Month Warranty & Worry-Free Purchase】- You will get 30,800mAh power bank [Charge your phone 6-8times] , User manual, Micro USB cable [Not include Type C cable], AND 24 month warranty policy and 24 hours friendly customer service.

Additional Info :

Color black
Item Dimensions
Height 0.5905511805
Width 2.9527559025
Length 5.905511805
Weight 0.771617917

Factors You Should Consider Before Buying the anker solar charger 21w

As you already know, research is essential before making any purchase. So, there are some factors you should consider before starting your research. This is important so that you can make your entire buying process as hassle-free as possible.

Remember, your time has as much value as your money. So, there are a few things you should determine which will affect your research as well.

There are a few questions you should ask yourself to determine your course of research on the anker solar charger 21w:

  • Is this anker solar charger 21w serving the purpose of purchase? What are your expectations from the product?
  • What functions must the anker solar charger 21w have? Are there any specific functions that you are seeking in the product?
  • Is there a specific budget, or is the budget flexible?
  • Will the anker solar charger 21w require maintenance and upkeep costs?
  • Are you looking to buy the anker solar charger 21w online or offline? What will be the best places to purchase the product?
  • Where will you seek reliable information on the anker solar charger 21w?

Having multiple options from various brands can get confusing, so ask yourself these questions to narrow down your research.

Once you determine your expectations from the anker solar charger 21w and your price range, you decide which ones you must research. The research will help you determine the pros and cons. But before that, where will you get the reliable information to conduct your research?

Sources for Research

It’s 2022, and your best sources for information and research can be found online. Google anker solar charger 21w and you will find the best selling online marketplaces available. Visit any or each of them to learn about the specifications and prices given on your anker solar charger 21w.

You will be able to find the best deals out of all the options. You can also watch some YouTube videos on the product to see for yourself the functionality of the anker solar charger 21w.

Advantages of Buying Products from Online Sites

Online sites provide a variety of benefits that make your selection and buying process easier. Here are some of the advantages of buying products from online sites:

Best Prices

Reliable online sites give you the benefit of comparing prices and finding the best deals. Platforms like Amazon.com work with manufacturers directly to provide better deals. And the coupons and occasional discounts add to it.

There are no intermediaries in between to make the buying process easy. And the best part? No trouble of going to the shop.

Reliability

Renowned online sites like Newegg, Amazon, Walmart have branches all over the country. Their transaction and delivery policies are reliable compared to other e-commerce platforms.

Huge Selection

More Variety – the best part about online shopping platforms. These sites give you access to a vast variety of options to choose from.

Suppose you go to Amazon.com. Search anker solar charger 21w and up comes options of the product in different prices, brands, and specs. You get to browse these options from the comfort of your home and save time.

You can choose the one that fits your need from your preferred seller. Yes, online platforms even give you the option to choose your seller.

Credibility

These online sites have numerous customer reviews of the products shown. So, you know which product is authentic and which seller is authorized. And for these facilities provided, they are trustworthy and credible.

Other additional benefits of shopping from online sites would be the facility of easy return and record of the purchase. Online sites are constantly making changes to make shopping easy and hassle-free from the comfort of our homes.

How to Select the anker solar charger 21w

Making your final decision can pose to be a challenge. But worry not. We have a few suggestions to make your selection process easier.

Before that, we would recommend you opt for sites like Amazon, Walmart, Newegg, and Best Buy for your purchase.

So the factors you should consider while selecting your anker solar charger 21w would be:

Price

Hop on to any of these sites and search the options you have shortlisted. Then compare the prices and look for discounts. Don’t forget to factor in shipping charges as well.

Once you get the best favorable deal, you can opt for the anker solar charger 21wto match your need.

Brand

Price and brand are somewhat interrelated. Usually, high-end brands charge more. But higher price does not mean a better choice.

So, opt for the brand that meets your need the best.

Function

Factor in the functionality of the product as it is very crucial. Check if the specs meet your need. Consider buying the one that will last in the longer run.

Understand the anker solar charger 21w specs and functionality to determine its use for you.

Customer Reviews

As we mentioned before, online sites usually have a review section. This section is filled with customer feedbacks and even pictures of the product.

Browsing through these reviews is the smartest thing to do. These reviews allow you to comprehend how the product will work for you. You can even determine the pros and cons of these reviews.

Check the rating on the website to learn if the seller is delivering the anker solar charger 21w as expected by the other buyers.

Final Words

All these factors will contribute to choosing your best anker solar charger 21w that meets your expectations. So, use your time efficiently.

And that is all for the ultimate guide to buying the anker solar charger 21w. We hope you can make your purchase confidently. Happy Shopping!

Write A Comment