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
Condition: Used - Like New
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This item is eligible for return within 30 days of receipt
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
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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
Description
The Anker advantage: join the fast charging technology. The Anker advantage: join the fast charging technology.
Product Dimensions: 11.1 x 1.1 x 6.3 inches
Item Weight: 14.7 ounces
Item model number: AK-A2421011
Is Discontinued By Manufacturer: No
Date First Available: July 30, 2015
Manufacturer: Anker
Frequently asked questions
This product is currently out of stock. Please check back later for shipping info.
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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- Affirm Pay in 4
- Affirm Financing
- Afterpay Financing
- PayTomorrow Financing
- Financing through Apple Pay
Learn more about financing & leasing here.
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Top Amazon Reviews
I wondered why my Anker PowerCore 20100 power bank would never charge from this solar charger, but would charge from a wall charger. So I performed some tests and found that if a cloud passes then the 20100 will drop to a trickle charge for the rest of the day. The 20100 dynamically reduces its charging current draw, but does not increase it. For example, if the sun is out the 20100 will charge at 2.0 Amps from this solar charger. If a cloud passes and the solar charger can only produce 0.25 Amps then the 20100 will reduce is current draw to 0.25 Amps (as it should). However when the sun comes back out the 20100 will still only draw 0.25 Amps, even though more than 2 Amps are available. This was verified using both the YZX Studio ZY1266 USB power monitor and the Drok Pocket Digital Multimeter. Anker support said the 20100 power bank was defective. I replaced it with a second one that behaved the same. I tested my older out of production Anker batteries: the Astro 3E also doesn't increase its charge rate, but the Gen 1 Astro E5 does. The E5 immediately responds when the sun comes back out and draws all available current from the solar charger. I again contacted Anker support and asked for a list of batteries that have been tested with and charge properly from the Anker solar charger. Anker could not produce anything so I was on my own. I purchased some other batteries to see what would work. The EasyAcc Monster 26000mAh Power Bank worked properly. Plus this battery has two charging ports so it can connect to both solar output ports and charge at greater than 2.0 Amps when enough sunlight is available. The Anker Astro E7 26800mah Power Bank works perfectly with the Anker solar charger. The RavPower 26800mah Power Bank works properly in almost all conditions with the Anker solar charger. However if the sunlight drops too low and the charger produces close to 0 ma, but then the sun comes out before the solar charger powers off, the RavPower would not charge anymore. None of the other batteries had this particular problem. I also have the ChoeTech 19W SunPower Solar Charger so I tried the RavPower with it and found that the ChoeTech will reset the USB connection within a few seconds of this happening. So the ChoeTech/RavPower combination works fine. But if you use the RavPower with the Anker solar charger you might come back to your battery at the end of the day to find it didn't charge.
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Reviewed in the United States on April 19, 2016 by mike_d
This thing is really saving my tail here in Puerto Rico after hurricane Maria. Bought it after Irma only to have it arrive the day I regained power. Little did I know big sister Maria was lurking. I have used it every day to charge my Anker battery (the big one I forget which size) and a mofie case for my iPhone 7 red 120GB. On a sunny day I can charge my phone twice or more fully. On a rainy day, maybe once or less. I would not recommend leaving it in the rain. It has gotten damp from time to time or soaked in tropical rain storm momentarily. Works fine although the rivets immediately rusted. I also love 10 feet from the ocean in northernmost San Juan. So salty to be fair. I do wish the pocket that holds the devices being charged were a little more hefty and durable. And that they would close completely with say a HEAVY duty zipper (military grade). Otherwise this has been one of the best purchases I have ever made. It let me have communications through almost all of this (or once google started floating project loon). Kept me connected to information, family, news. I'm so glad they developed this tech. What an amazing age we live in 2017, despite everything!
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Reviewed in the United States on October 24, 2017 by MaxMattaFlores
I take this thing everywhere. It usually stays on the counter so I don't forget it. I have solar batteries, they do OK, but this is the real deal. I went on a weekend camping trip in the woods with 15 other people. Not at a state park, out in the woods. This was the only power source out there and it was the talk of the trip. Constantly charging phones even in overcast and 2 at a time didn't slow it down much. It can be hung from a pack so you can charge while you walk too. The only thing it doesn't like is when I tried to charge an iPhone 6 in a Lifeproof case with the built in extra battery. I want to get a high cap non-solar battery pack and see how this thing does charging it...THAT would be an awesome duo if it works well (I'll let you know with an update once my wife lets me buy one.) Solar batteries are great if you can find a decent one because you can use them any time but every one I've bought is crap. This is a great buy if you can remember to plug in while the sun is out but even if you forget and it goes dead overnight, in direct sunlight this thing charges FAST. Great buy for the money, you won't be disappointed. 10/10/16 update: So I bought a 26,800mAh Anker battery pack with no external solar panel. I plugged it into this solar panel on a good sunny day and charged it to 75% in one afternoon. Then I decided to try to plug this panel into my solar battery packs to see how that worked. My 10,000 mAh solar battery pack charged to 100% in less than a day. That would have taken 3-5 days on its own in constant direct sun. I agree that sometimes overcast will affect the output of this panel which is what was happening when I said it didn't work so well with my LifeProof case. It works fine when the sun is bright. My initial assessment was too forgiving in that respect. Additionally my statement that the solar batteries I've bought were crap wasn't fair either. I expected that the little solar panel built in to the battery packs would have charged them much more quickly than they did. Those are last resort ways to charge the batteries, and in time they do work well. I'm just impatient. Critics of this panel need to remember it is a SOLAR PANEL so it obviously works best in direct sunlight. Get some battery packs and charge them with this thing, save the suns energy for when you need it. Bad ass solar panel, I'm totally impressed. 10/22/18 UPDATE I bought this solar panel for about $65 a couple years ago. HOW IN THE HELL IS IT TWICE THE PRICE? I won't buy Anker again until they get real. I can buy a 100W panel at Harbor Freight for about the same price with the proper coupon. 8/2/20 UPDATE The price is back down to $70 and I bought another one of these solar panels a couple months ago even though my first one still works as good as the first day I got it. There are 2 USB charging ports on each solar panel which means I can toss both of them out and charge both of the Anker 26,800 battery packs with 2 USB inputs each, it cuts the charging time by about 30-40% depending on how bright/direct the sunlight is. Look this up: https://www.amazon.com/Anker-PowerCore-Portable-Double-Speed-Recharging/dp/B01JIWQPMW/ref=sxts_sxwds-bia-wc-p13n1_0?crid=1T84J32QWN44&cv_ct_cx=anker+26800&dchild=1&keywords=anker+26800&pd_rd_i=B01JIWQPMW&pd_rd_r=590dd4cf-d5ec-4030-9a9f-d8109a9b40fc&pd_rd_w=RoaB9&pd_rd_wg=eZWPB&pf_rd_p=13bf9bc7-d68d-44c3-9d2e-647020f56802&pf_rd_r=NQPFJJ42TDG2M00RSBPW&psc=1&qid=1596419715&sprefix=anker+2%2Caps%2C240&sr=1-1-791c2399-d602-4248-afbb-8a79de2d236f That is the link to this panels best friend.
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Reviewed in the United States on June 30, 2016 by GTSD 942