I ve been looking into options and they usually boil down to solar though i hope to get some products that use other strategies.
Survivalist forum anker solar panels.
Anker 14w foldable dual port solar charger.
While that is a little more weight than some other units on the market this extra weight is made up for by a lot of extra features and durability.
With anker s poweriq technology it is claimed to be able to replicate your device s own original charging capability in the fastest time possible with direct sunlight.
A fairly compact 9 x7 x1 5 design the nomad 7 solar panel weighs around the 13 ounce mark.
We have had a number of requests to review ways to make electricity without the need for the grid particularly for things like cellphones and tablet computers.
That s slightly heavier than some other comparable units.
It weighs in at about 13 ounces.
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 visit the anker store.
Poweriq delivers the charging speed up to 2 4 amps per port or 3 amps overall under direct sunlight.
Additionally the small solar panel on its back works well enough for the battery to replenish using solar even if it takes a few hours.
This solar powered usb charger can add a battery pack to hold a charge obtained from the solar panels thus extending your charging abilities in emergency situations.
The nomad 7 solar panel is a compact little unit at 9 x7 x1 5.
But that s offset by extra features and a lot more durability than the competitors.
Anker powerport solar lite charge with the power of the sun.
To start with the two solar panels come protected in a sturdy nylon housing.
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The nomad 7 solar panel.
The anker 21 is made of industrial strength pet polymer faced solar cells surrounded by durable polyester canvas.
They also have a thirty day return policy if you have any issues and will give you a full refund.
Hugh james latimer march 16 2015.
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We love that it has a large capacity and can fully charge a phone multiple times when the battery is topped off.
From anker america s leading usb charging brand faster and safer charging with our advanced technology 10 million happy users and counting off the grid power when you re out enjoying the great outdoors enjoy yet another perk.
21 watt sunpower solar array is 21 5 23 5 efficient providing enough power to charge two devices simultaneously.