PNY PowerPack ID10400 - Power bank - 10400 mAh - 2.4 A - 2 output connectors (USB) - on cable: Micro-USB - white - Walmart.com
PNY PowerPack AD5200 Power Bank Aluminium - For Tablet PC, Smartphone - Lithium Ion (Li-Ion) - 5200 mAh - 2.40 A - 5 V DC Output - 5 V DC Input - Hunt Office UK