https://www.dekut.com/Education/portable-solar-battery-charger-%7C-portable-solar-panels-%7C-off-grid-solar-generators-%7C-goal-zero-extreme-portable-power/ Go-anywhere, rechargeable battery pack keeps your handheld gear going strong. Charge AA/AAA batteries from the sun or any USB port, then power your phone, MP3, GPS, or perk up your tablet in a pinch. Thu, 25 Apr 2013 23:25:08 UTC en