Stay Connected with the Sunferno Portable Solar Panel and Battery Pack

Gaye LevyGaye Levy | Jul 1, 2019
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If there is one thing I know for sure, it is that prepper and survival types are in love with solar.  What is not to like?  With solar devices, we can use the power of the sun to give us light and to energize our devices, large or small. Whereas using the sun to power a refrigerator or laptop takes some doing, providing power to a phone, tablet, Kindle or other eBook reader is not only easy, but downright inexpensive.

Each month, it seems, I learn of a new device that can be used for this purpose.  It just keeps getting better and better.

Sunferno Portable Solar Panel and Battery Pack - Backdoor Survival

Today I would like to tell you about the Sunferno Portable Solar Panel and Rechargeable Battery Pack.  For simplicity, I call it the Sunferno and with its small, lightweight form factor, it is a fantastic addition to your preps, or as in my case, my EDC.

The Sunferno Portable Solar Panel

I know that I am repeating myself but when it comes to Every Day Carry, size and weight matters.  Size matters because your EDC (or daypack or handbag) should be as unobtrusive and compact as possible.  And weight?  That is self-explanatory.  Carting around a 20 pound pack of essentials everywhere is going to wear you down. For that reason alone, I love the Sunferno.  It weighs in at mere 6 ounces which is just about perfect. Sunferno Portable Solar Panel and Battery Pack - Backdoor Survival

The real key to liking something, however, is how it works.  Let me explain.

First of all, to best utilize the Sunferno, you need to charge up the embedded battery pack.  You can use the included USB cable plugged into a wall adapter.  I used the one that came with my iPhone but any similar type of adapter will work.  You can also use the USB port on your computer or, if you have one, in your vehicle. The charging status is noted by a series of blue lights as shown in the photo below.  When all 4 lights are lit up, the battery pack is fully charged. Also in the picture is my phone which is currently being charged by the battery pack.  I have performed the same operation with both my iPad and my Kindle and they are charge up fine.

Sunferno Portable Solar Panel and Battery Pack - Backdoor Survival

So here is the deal.  When the energy stored in the battery pack is used up, you can set the Sunferno out in the sunlight to charge it up again.  You will know that it is charging because the first LED will be green.  At that point, you can plug in your device and either charge it up or use it. It is as simple as that.  But there is more!

Other Useful Features of the Sunferno

There are actually two USB ports on the Sunferno so you can charge two external devices at once.  The only limitation is that they do not exceed 5V each which for small electronics and tablets, is not a problem. Another cool feature is that it has an integrated flashlight.

You know me and flashlights – one is none and two is marginal.  I need at least three flashlights with me to feel adequately prepared.  To turn the LED torch style lamp on or off, all you need to do is hold the on/off button for 2 seconds.  Simple. Finally, the charger starts automatically after connecting a device.  It takes about two seconds to recognize and identify the connected device using smart charging technology but then you are good to go.

There is one thing I found confusing until I understood how it worked. (A hit tip to customer support who explained it to me.) The solar panel will only charge the internal battery up to 25% or its overall capacity (or the first 2000mAh of its total capacity of 5000mAH).  This is utilize the solar panel portion of the battery pack an emergency backup charger for those times when no other power source is available.

The Giveaway Plus a Special Offer

By now I am sure you want a Sunferno and so, as usual, I have one to give away to one lucky reader.

You can purchase a Sunferno.  I just love a good deal! a Rafflecopter giveaway The deadline is 6:00 PM Pacific next Tuesday with the winner notified by email and announced on the Rafflecopter in the article.  Please note that the winner must claim their prize within 48 hours or an alternate will be selected.

The Final Word

As I mentioned at the beginning, learning to harness the power of the sun is an important part of preparedness.  I am thrilled to find that more and more companies are developing and selling solar devices at a reasonable cost. It is my opinion that along with solar lighting, having some way to power electronic devices should be on everyone’s bucket list.  To that end, the Sunferno satisfies both requirements, and at an extremely reasonable price. It is my understanding the the discount is good for a limited number of uses but that being said, I hope you will also enter the giveaway.  This is a good one!

Below you will find some of my favorite solar items.

Solar Powered LED Inflatable Air Lantern by Survival Frog:  These are fantastic!  I own two and want to get more.  They just work!  For more information, read: Review: Inflatable Solar Air Lantern for Emergencies.

Sunferno Flintstone Portable Solar Panel with Rechargeable Battery Pack:  This study solar power pack is lightweight and small enough to be used in an EDC kit.  I especially like that it has 2 USB ports.  With the Backdoor Survival, you can get the purchase price with confidence.

RAVPower 15W Solar Charger with Dual USB Ports: This compact, three panel, solar charger will charge two devices at once, including tablets, smartphones, Kindles, and even AA/AAA battery chargers.  For more information, read: Gear Review: RAVPower 15W Solar Charger with Dual USB Ports

RAVPower® 3rd Gen Deluxe 15000mAh External Battery: Use the sun to power an external battery pack.  By doing so, you will always have battery power to spare without being dependent upon electricity.  Perfect to have on hand for dark, stormy days, night time, or when you don’t have the time to wait around for a full charge in the sun.

SunJack Waterproof LightStick: The versatile SunJack Lightstick is impressive for its compact form factor and extremely durable, waterproof casing.  In addition to providing portable lighting, it will charge 3 USB devices on a single charge.

SunJack USB Battery Charger for AA/AAA Ni-Mh and Ni-Cd Batteries:  Keep your AA or AAA battery powered devices fully charged anywhere. The SunJack USB battery charger charges your AA/AAA Ni-Mh/Ni-Cd batteries from any stable 5V USB port or power bank.  It will charge fully drained batteries in about 5 hours.

SunJack Portable Solar Charger:  SunJack® helps mobile users stay charged on the go anywhere the sun shines. The SunJack® is able to fully charge its internal battery pack in about 5 hours of direct sunlight, or directly power any USB device. When the sun isn’t shining, users can still energize their devices from the powerful SunJack® battery, which holds enough charge to power up to 4 iPhones.

SunJack CampLight USB Bulb:  This 4 Watt USB LED light is bright and ultra portable at just over 3.5 ounces. It is highly durable – shatter, shock, and vibration resistant. Will fully illuminate a tent at night. Power it from any standard USB source – compatible with all USB wall plugs, USB batteries, and laptops.

Maximal Power FC999 Universal Battery Charger: This nicely built charger will charge charge AA, AAA, C, D, N, 9V, Ni-MH, Ni-CD, and Alkaline batteries. It has an LED display so that when you first put a battery in the charging bay, you know whether it is viable for charging or simply bad and ready to go back to the recycle box. See How to Recharge Alkaline Batteries.

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Updated Jul 1, 2019

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121 Responses to “Stay Connected with the Sunferno Portable Solar Panel and Battery Pack”

  1. I read most of my ebooks on my kindle fire. Every once in a while, I use my computer. If I am seriously desperate, I will read them on my iphone.

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  2. I need this!

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  3. I have about a billion prepper books in my kindle app. I usually read on my iPad, but love that my phone can be used in a pinch.

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  4. I read books on my iPad. I have both the iBooks and Kindle apps.

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  5. I’m so very basic in what I’ve acquired for us. What a boost this would be. Thanks for the chance.

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  6. Keep your batteries charged. I have so many devices now….

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  7. I read my books on a kindle. Love it. This would be a neat addition to my preps, if my wife doesn’t get to it first!!!

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  8. The Sunferno would be the perfect gadget to keep my kindle charged! What a nifty item.

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  9. New to the prep. So hlad i discovered your site. You truly give the best information without all the unnecessary info. Thank you so much for guiding us new ones through our preparations

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  10. Don’t have a device

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  11. I read books on my Kindle. This would be a great addition!

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  12. I use my Kindle for reading and any I want to keep in a device so I don’t have to access the internet I put on my laptop. This would be a wonderful addition to my preps. Thanks so much for the opportunity to win it. Good luck everyone.

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  13. This would be fantastic! I have all my prepper books on my Kindle and love to camp so this would come in handy.

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  14. I use my kindle and sometimes my husband’s ipad. what a cool device!

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  15. I read ebooks on my desktop with the kindle app or a pdf reader (if the book is in pdf format). I also have two android devices with the kindle app that I read books on. Then again, sometimes, if the book is short enough, I’ll print it out and read the hard copy!

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  16. I mostly read e-books on an early version of Kindle.

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  17. My husband has a Nook and I have a Kindle Fire–which needs to be charged quite often, so this would be a great gadget for that!

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  18. Another great giveaway! Thank you!! I am a Kindle addict and read daily. I take my older Kindle with me always, use my Kindle with backlight at night (helps when you live in buggy Arizona) and also play with my Kindle Fire. I have a separate regular Kindle loaded with prepper books. This solar charger would be awesome. I would be lost if I couldn’t charge my books. Love them all!

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  19. I read most on my Kindle (the original). I have an HD Kindle but I think my battery is stronger/longer lasting in the older (1st gen) one.

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  20. I read e-books on my paper white kindle.

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  21. iPad mini.

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  22. Did you run it down and try to get that 25% solar charge? I have seen many of these devices that sound good but the solar charge always comes up lacking. Seems the ‘theoretical’ charge time/capacity just doesn’t stand up to the real world and many need days to charge…
    Still looking for something good 😉

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    • Yes I did. I had some pictures of the green LED on then off again after it was charged using the solar panel. There was too much glare to use them; taking photos is not my thing – lousy at it.

      Afterward, there was enough stored power to charge my phone up from 50%.

  23. I have both a Kindle and a Nook.

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  24. I read most of my ebooks on my galaxy s6 and an old hp touchpad.

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  25. Could not enter email address for free sunferno giveaway and couldn’t enter pinterest user name.

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  26. It is an android tablet, Nextbook. I also just sit at the old desk top in the dining room so I can supervise home school, also. 🙂

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  27. I have a Kindle paperwhite.

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  28. We use so many different devices. In a down-grid situation, this would be perfect!

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  29. On my phone, I have the big screen Samsung Galaxy note 4. I need thid gor my son’s backback!!

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  30. Kindle
    iPad
    iPhone (but ouch my eyes!!)
    Jo

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  31. I just knew there was a reason why I hadn’t filled this one space in my EDC. Considering the size in relation to your phone, now I know. 🙂 BTW: I have a main EDC and smaller pacs which slip in depending on where I’m going. This would be in the main carry.

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  32. I generally try to avoid eBooks and get the hard copy instead. For the few books that I’ve got that only come as an eBook I use my laptop with a kindle app.

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  33. My husbands kindle. Although I don’t get much of a chance to read anything on it because he’s always reading on it! lol

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  34. I only have an iPhone currently, so I don’t read books electronically. I am going to purchase a device soon, but still trying to decide what I want.

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  35. Uh oh. I’m way behind. No Kindle, no ebooks. I would like to read books on my iPhone. But Amazon will not sell them to me. I do have an app for books on my phone. But I think I have to boot up my laptop, which I almost never do, and then do something, no idea what, to my Amazon account.

    A question. In the event the SHTF, what could be physically stored on my phone, in the way of books or movies, so that with a solar charger I could use my phone for something even without Internet?

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    • You need to download the Kindle for iPhone app from the app store. Once you do, when you make a purchase (or get a free at the moment eBook), you can have it directed to your phone.

      The amount of “data” stored on your phone is dependent upon the size of it’s memory. I put a lot of music and audiobooks on mine and still have tons of space for books and apps. Music and videos take up a lot of memory. Books not so much.

      I have an old Sony reader that still works great but the Kindle Paperwhite is the bee’s knees due to its integrated way of being readable in the dark. Tablets take a lot more power than standalone readers.

      Why do you say Amazon won’t sell you eBooks? Perhaps it is because you do not have a Kindle app installed anywhere. I gave the app on my iPads, laptops, and phone. Everywhere. They all sync. Plus, I send library books to the app. I should wrap up the article I have been working on about eBooks. Honestly. I need to do that.

  36. I read my ebooks on a Kindle.

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  37. I read ebooks on my kindle for iPad!

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  38. I’m still trying to decide between a Kindle paper white and an I-pad but it is on my list!

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  39. Kindle and laptop…e-books are such a valuable resource…

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  40. On my Acer tab till it crashed…M… (EVIL ZJ)

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  41. My husband’s ipad, an older Nook, and my laptop computer. I’ve been considering a Kindle, though!

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  42. I read ebooks on my computer. Thanks for the giveaway.

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  43. Kindle

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  44. I read my ebooks with my iPod Touch. It fits easily into my pocket and I can pull it out whenever I have a few spare minutes to read.

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  45. I read ebooks on a kindle, smart phone and iPad

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  46. For now I use my laptop, but am researching the different e-readers to decide which I will buy.

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  47. I have a large panel but a smaller one on my BOB would be great

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  48. I read ebooks on my iPad. I hope to get a Kindle soon.

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  49. I am an avid reader so have Nook. I have kindle app on my phone and tablet and nook app on my iPad and phone. Just in case! You never know!

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  50. I use my phone, Nook or super cheap tablet. There are tons of books saved which is handy while waiting for lessons, appointments or just free time.

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  51. I read my ebooks on my laptop PC, my Kindle Fire and my Nook, which I really like the most since it’s simple and light weight.

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  52. I have a Samsung tablet, but am thinking of getting a Kindle just for books.

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  53. I read on my Kindle, IPAD and phone, which ever is charged up the most. This item would be ideal to have in a BOB.
    Thanks for all the great useful give away.

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  54. I use a I-pad

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  55. That would be very useful. I would love to have one. Thank you for the opportunity, to win it.

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  56. I read them from my laptop. It would be nice to find a nifty little charger like this that would work for my laptop.

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  57. I have both a Kindle Fire and a Samsung Galaxy tab that I read with. All depends on where I am, home or elsewhere. I usually have one or the other. My app syncs so I can stay up to date, no matter what I read or where.

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  58. I have a Samsung Galaxy Tablet that I downloaded the android app for Kindle. I’ve downloaded quite a few of the books you recommend.

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  59. I read them on my ipad.

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  60. Nook, have the kindle app on computer, and wife has an iPad.

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  61. I read my ebooks on my Kindle Fire HDX

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  62. Kindle fire

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  63. Kindle for PC

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  64. I have over 1100 books on my Kindle. I absolutely love it.

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  65. I have both a Kindle, and use the Kindle app for iPhone, sometimes also use the Apple iBooks app as well.

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  66. I love my Kindle Fire HDX and have recently been thinking about getting just a basic Kindle as a back-up.

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  67. I just read the ebooks on my puter with the Kindle app.

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  68. Kindle Fire HDX

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  69. My Kindle 3G is my primary and my Samsung Galaxy 10 table is my secondary.

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  70. I do not read ebooks, not even on my computer; I don’t even have a cell phone. I read paper books and celebrate my library card. I am more of a Luddite than a member of the “connected” society.

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  71. I “read” them on my MP3 player – love audio books.

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  72. Kindle and phone to read while on the go and a portable battery pack would be really handy.

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  73. Just started to receive you emails. Will see what happens.

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  74. We were planning on purchasing one, we’re always running out of juice.

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  75. Don’t have an E-Reader I buy books or use the computer. Also I tried to confirm that I subscribe but the little box won’t let me type my EM addy in it. Just thought you’d like to know, every thing else works
    Thank you for the give-a-ways.

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    • Very odd. I just tried it and it is working for me. You might want to try again.

    • Worked this time Thanks!!

  76. I read e-books on the computer.

    Thank you very much for the chance to win this!

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  77. If I win, I will purchase a kindle for it – !

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  78. Kindle app on computer and iPad.

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  79. I have a Kindle that I purchased used from my daughter.

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  80. I have a similar item in my Amason wish list, waiting to be purchased, so it would be great to win one!

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    • oops… I really do know how to spell Amazon…

  81. I have a Nook that I bought about five years ago that travels to work with me to read on my lunch break, and an iPad with both the Nook and Kindle apps on it that I use everywhere else.

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  82. I read all of my ebooks on my IPAD. Excited about this give-a-way!

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  83. I usually use my phone (Samsung Galaxie) for reading ebooks. I listen to audio books a lot more often then I read ebooks though.

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  84. I read my e-books on Kindle app on a cheap tablet or my Android phone.

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  85. I use my Kindle Fire to read most things, but I also use my Samsung Galaxy S5. Love Backdoor Survival.

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  86. I have a first generation Kindle as well as two Kindle Fire 7 HD. I also have the Kindle reading app installed on my Chromebook and laptop. Having a back up power supply would be amazing! The thought of being without my e-books is an unpleasant one, to say the least.

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  87. I have an older Kindle that I carry with me and use my Kindle Fire at home.

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  88. I read ebooks on my Kindle.

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  89. I use an old Kindle. This would be a great boost to my preps for sure! Thanks for the opportunity!

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  90. I am having the same problem of not being able to type my e-mail address in some of the boxes.

    Reply
    • Please try again. I am not sure why this problem occurs every once in awhile but everything is working fine at my end. I am going to contact Rafflecopter support about this.

  91. I got my Kindle for Christmas and just love it. Don’t know what I did without it.

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  92. On the pc or on my Asus Memo tablet

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  93. I have a Kindle but I can also read on my PC.

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  94. I read e-books on my kindle fire

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  95. I’ve really been wanting a solar charger. This one looks awesome.

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  96. I read on my kindle.I have two of them. Thank you for the chance.

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  97. I have kindle app on my tablet and phone

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  98. I use my laptop.

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  99. I don’t read ebooks. I don’t have a kindle.

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  100. I read on an iPad and I would love to have this. Thanks for all the good info.

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  101. I read mine on my Kindle!

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  102. I use kindle

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  103. kindle fire

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  104. I have been looking at solar chargers to buy, but if I can get one for free why not try? Thanks for the opportunity!

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  105. On my computer…

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  106. Kindle Fire. But I love book in hand

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  107. What a great tool to have. The SUNFERNO Portable Solar Panel and Battery Pack should be a welcomed addition for most everyone’s preparedness “tool chest”. Thank you, Gaye, for your very timely and informative website. Thank you, SUNFERNO, for having such a great product.

    Reply
  108. I read ebooks on my HP Slate7. My Galaxy GrandPrime phone has a 5 inch display and is bright, but not quite big enough to enjoy ebooks on.

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  109. I travel a good deal so I read using a generic e-reader, Samsung Galaxy S3, laptop and hard copy. This device should work just fine for me.

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  110. I read books on my Samsung tablet.

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  111. I read articles & ebooks on both my smartphone & my Kindle fireHD. Would love to Win the #Giveaway!

    Reply
  112. I was camping with my two sons at a recent cub scout trip and saw a similar product that one of the other den parents were using. I asked if I could plug my iPhone in and of course he said yes. The one I used was not this model, but the charge time was faster than I thought, the device was small (about pocket size) and very lightweight.

    This model looks to be similar and I would imagine performs equally as well. It would be great have around in areas where there is no power.

    Reply
  113. Just ordered the SUNFERNO from Amazon and tried to use the BDS25OFF code. The code wasn’t allowed — said that it was expired. I was disappointed!

    Reply
    • I am furious with Sunferno for discontinuing the code before the agreed to period was over. I do apologize. The product is good but they really disappointed me in this regard.

      I feel very bad but this was not something I was aware of until after the fact and apparently Amazon will not let them re-instate the same discount code again. They plan on giving me a new discount code but I am not sue that will help in your case.

  114. I will be living a total solar life and this will totally help me out. i am so excited to get this.

    Reply

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