Home Gadgets Rugged, Waterproof, and Solar Powered Sunferno Flintstone PowerBank Sponsored Review

Rugged, Waterproof, and Solar Powered Sunferno Flintstone PowerBank Sponsored Review

written by Shane "Geek" Lundberg July 25, 2015

Many of you out there like to test the wilderness to its fullest extent. I know you are out camping, boating, snowboarding, sunbathing, swimming, even maybe space travel. I myself am not really the out doorsy type but I do hate running out of battery on my phone or tablet when I am out and about (although I would like to give space travel a try). With most power banks you are limited to little power banks that are not really made to handle much bang or weather. We recently got our hands on the Sunferno Flintstone power bank and all of that has changed. This tough ass little bank is packing 5000mAh to give you a quick charge when you need it. I know there are larger banks out there but where things really change is the durability of the power bank.

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Sunferno did an amazing job on size. This battery is super thin even with the solar panel on the outside. Worried about water? Don’t be, theĀ Flintstone charger is proven to withstand drops up to 2 meters and is rainproof/waterproof with a rating of IPx4, dust proof and scratch resistant. So as you can see it might not be the biggest but totally going to be able to go some places that big 12,000mAh can’t. Check out all the specs below from Amazon:

  • A CHARGER FOR ALL YOUR ACTIVITIES- The Flintstone smart charger is the best solar charger for your hiking, camping, hunting, fishing outdoor adventure. Unlike other chargers which shatter when dropped during your trip, the Flintstone charger is proven to withstand drops up to 2 meters and is rainproof/waterproof with a rating of IPx4, dust proof and scratch resistant
  • QUICKLY CHARGE 2 DEVICES SIMULTANEOUSLY- The new 2.0 smart charging technology can identify the connected devices and charge it at the maximum speed possible. The dual ports can be used to charge two 5V devices simultaneuously, with a total output current of 2.1A
  • COMPATIBLE WITH 99.99% OF USB DEVICES – Constructed using A grade lithium polymer battery, the built-in 5000mAh battery has a high conversion rate, is totally secure and will take 5-7 hours to charge by USB charging. The battery can be recharged over 1000 times. The solar charger with battery pack is perfectly compatible with iPhone, android phones, iPad, tablets, kindle, GPS, bluetooth and other USB devices.
  • OUR 5000mAh BATTERY = THEIR 8000mAh – Unlike most of the brands we advertise the usable battery capacity when the charger reaches your hand, which is 5000mAh. Hence you would get the same phone charges from our 5000mAh battery compared to other brands’ 7000mAh to 8000mAh battery(with 60- 70% conversion efficiency)
  • WITH FLASHLIGHT FUNCTIONALITY- The Flintstone smart charger has a built-in flashlight which can last for more than 14 days on a complete 5000mAh charge. Hold the power button for 2 seconds and the LED flashlight located on the top of the charger will light up.

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At $39.99 for Amazon Prime members this power bank is steal. If you are looking for something durable or just wanting a new power bank this one is great indoors or outdoors! Go grab yours now.


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