The anker 21 is made of industrial strength pet polymer faced solar cells surrounded by durable polyester canvas.
Anker solar panel charger versus tuffgear.
28w portable foldable solar panel charger with usb ports by aukey review duration.
The anker 21 charged our phone 4 when plugged in next to a battery pack which is similar to panels of the same size and earns the anker a high score in this metric.
The anker has delivered a durable well made product.
This folding solar panel is perfect for my get home bag emergencies camping hiking picnics backpacking cycling kayaking or climbing.
Simply spread out the solar panels or attach to your pack.
21 watt sunpower solar array is 21 5 23 5 efficient providing enough power to charge two devices simultaneously.
It charges two devices at once and in just a few hours.
Poweriq delivers the charging speed up to 2 4 amps per port or 3 amps overall under direct sunlight.
Charge with the power of the sun.
Peter von panda 27 265 views.