Anker Solar Panel 21w Review

The canvas case is extremely durable and the panels themselves withstood impact strikes from a hammer of approximately 15 and 30 pounds force with only cosmetic damage and without serious impairment.

Anker solar panel 21w review.

In thirty minutes the 21w from anker charged a pixel 3 from about 30. The anker powerport 21w panels are built from durable polymer substrate and held together with a rugged synthetic canvas. Overall durability is quite good. Negatives the solar panel will deplete the attached battery device as opposed to charge it roughly 50 of the time.

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. 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 s lightweight and compact solar cell phone charger. That s where the anker 21w powerport solar charger comes in.

Multiple device charging speed. Anker s solar phone charger is able to charge two devices at once using its three high efficiency sunpower solar panels. The powerport 21w does it all. It is well made light and compact.

The 21w from anker is a powerhouse when it comes to charging multiple devices. Anker 21w dual usb solar charger. The slightly thicker and heavier 535g 21w anker powerport solar which i took with me offers 2 usb outlets and promises up to 2 4 amp per port or 3 amps overall in translation this makes it especially well suited to quickly charging the likes of an iphone alongside a gps. It s more efficient when charging one or more devices and can recover its charge even after being shaded for a few minutes.

Anker powerport solar 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. This is impressive and on par with some of the larger capacity panels in this review. Join the 50 million powered by our leading technology. Anker 21w solar phone charger 69 99.

I purchased the 21w anker solar panel from amazon a little over 2 years ago during which time i only used the panel 12 15 times due to the issues i experienced with it.