There's a sale on at the moment for the Choetech Solar panel, $43 delivered incl tax.
http://www.androidpolice.com/2016/0...-wall-charger-and-a-solar-charger-via-amazon/
The Nexus 7 2013 gets along swell with it. I plugged in my N7 to the USB port and it began charging even when cloudy, the sun could not be spotted in the sky, and then as clouds thinned to get hazy sun then it charged really fast, not far short of a mains charging. I went from 33% charged to 86% charged in 2.5hours, the first period it was slow, then fast. 86% to 89% in 10mins as it begins to level off.
Good if you're going to be outdoors off-grid for any length of time. The panel is lightweight and has a zipped compartment behind the solar panel when unfolded you can leave the N7 inside, such as to hold up off damp grass when propped pointed at sun.
http://www.androidpolice.com/2016/0...-wall-charger-and-a-solar-charger-via-amazon/
The Nexus 7 2013 gets along swell with it. I plugged in my N7 to the USB port and it began charging even when cloudy, the sun could not be spotted in the sky, and then as clouds thinned to get hazy sun then it charged really fast, not far short of a mains charging. I went from 33% charged to 86% charged in 2.5hours, the first period it was slow, then fast. 86% to 89% in 10mins as it begins to level off.
Good if you're going to be outdoors off-grid for any length of time. The panel is lightweight and has a zipped compartment behind the solar panel when unfolded you can leave the N7 inside, such as to hold up off damp grass when propped pointed at sun.
