Like the bigblue the anker was able to deliver some charge to two devices simultaneously which is certainly impressive for a panel of its relatively small size.
Anker solar panel 21w review.
It is extremely lightweight at just 18 ounces.
That s where the anker 21w powerport solar charger comes in.
The 21w from anker is a powerhouse when it comes to charging multiple devices.
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The anker powerport 21w is a great all around panel for a reasonable price.
Anker 21w dual usb solar charger.
Its dual charge ports have a combined power output of 15 watts meaning it will charge your phone faster than some other chargers on the market.
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 4 3 out of 5 stars 2 437 ratings.
A larger watt panel means faster charge times less interruption and a more stable supply of power.
Plus it is weather resistant.
At roughly 11 x 6 inches weighing only 15 ounces and priced under 100 this is a device that won t break the bank or add a lot of.
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 the anker advantage.
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After trying such a large range of panels we realized that in this case the larger the wattage makes a big difference after all.
The nekteck solar charger is nearly as efficient as our top pick the anker powerport while its price tag makes it a budget option.