Duracell Portable Power Bank with Micro USB Cable, 2600 mAh, Red (PRO515)
$30
$42
Power bank charges your devices using its internal battery. Use the included micro USB cable with the portable power bank, or use it plugged into your computer to charge and sync your device. Rechargeable lithium-ion battery. For Device Type: Mobile Devices; Adapter/Charger Type: Portable Mobile Charger; Power Source(s): Lithium Ion Rechargeable Battery; Connector/Port/Interface: Micro USB.