Ultrathin 20000mAh External Battery Charger Power Bank

eBay has the Ultrathin 20000mAh External Battery Charger Power Bank in $8.85 with FREE shipping.

Product Features:

• Input: 5V 1A
• Output 1: DC 5V – 1 A
• Output 2: DC 5V – 2.1 A
• Size: 6.02 in x 3 in x 0.38 inches
• Weight: 8oz
• Compatibility: All phones, tablets, iPads, mp3s, and PSPs.