Portable battery packs can be a hardcore smartphone user's best friend. They provide the power needed to recharge a smartphone or tablet whenever there's no power outlet around. However, the drawback of these portable batteries is that one must always make sure they are charged, as otherwise, carrying them around is useless. So meet juiceBee - the gizmo that tackles this problem...Source: http://www.phonearena.com/news/3000mAh-portable-battery-pack-doubles-as-a-wall-charger-for-smartphones-and-tablets_id46345
