REMAX RPP-59 Dual USB KOOKER Power Bank 20000mAh

Features:

• High capacity portable battery charger power bank with 20000mAh be charged for iPhone, for Samsung, MP3/4,PSP Android Phones.
• Built-in 20000mAh high quality rechargeable polymer Li-ion battery
• Battery indicator display the accurate percentage of power.
• Dual USB Outputs DC 5V / 2.1A output charge for Mobile Phones,Tablet,Camera,Speaker etc.
• Ultra high conversion efficiency (> 80%)
• The certified capacity formula is :
  output capacity energy=(battery voltage 3.7v*battery capacity 20000mah)*conversion rate/output voltage 5v.
• Full charging time(AC power): 10-12 hours.

Specifications:

• Brand: REMAX
• Model: RPP-59
• Output Voltage: DC 5V
• Output Current: 5.0V / 2100mAh(max)
• Input Voltage/Current: 5.0V / 2000mAh
• Battery Capacity: 3.7V/20000mAh
• Product dimension: 158*84*17mm
• Applicable product: intelligent mobile,MP3,MP4,digital cameras etc.
• Use device: the ordinary mobile power supply
• Battery type:Poymer lithium battery
• Input interface: Micro USB
• Output interface: dual usb output