Power up your gadgets in the most unexpected places with the extremely compact SolarJuice battery pack. SolarJuice charges up at home like your average battery pack, but also lets you add extra juice on-the-go using its built-in solar panel—so you’ll never be left unplugged from the digital world.4.5 Stars on Amazon!Simultaneously charges 2 devices at onceRain-resistant, shockproof & environmentally friendlyAnti-explosion, lightweight, compact & reliableIncludes a top grade-A cell, built-in 10000mAh lithium polymer batteryComprised of 2 total outputs: 2A fast-charging for mobile devices + 1A charging for smartphonesAllows casual solar charging via a powerful 1.2W monocrystalline solar panelBoasts an ultra-long battery life; recharge the SolarJuice 1000+ times Use in the dark w/ built-in LED flashlightGet The ZeroLemon SolarJuice 10000mAh Battery Pack From The Boing Boing Store