You cannot deny the great importance of our Xiaomi 20000mAh(Tmart test 15000mAh) Polymer Power Bank when you are on a trip or go traveling. With high capacity up to 20000mAh (Tmart test 15000mAh), our power bank is definitely a perfect backup power supply for your cellphone <SPAN style="DISPLAY: none" id=__kindeditor_bookmark_start_24__></SPAN>when it▽s out of power. It is convenient and portable for easy carrying. It also enables you to use your cellphone for a relatively long time during the trip. Take it now so that you can charge your device anywhere you like and anytime you need!<!--Features --><p>FEATURES</p><UL><LI>Portable 20000mAh(Tmart test 15000mAh) external power bank</LI><LI>Four LEDs to show battery level</LI><LI>Compatible with iPhone, HTC, Samsung, smartphone tablet PC and Mi Band</LI><LI>Perfect power supply for business trip, travel, field work etc.</LI><LI>Human engineering round corner design, more comfortable to handle</LI><LI>Short-circuit protection, input overvoltage protection, output over-current protection, over-charge protection</LI><LI>With anodic oxidation technology</LI></UL><!--Specifications --><p>Specifications</p><TABLE class=ke-zeroborder border=0 cellSpacing=0 cellPadding=0 width="100%"><TBODY><TR><TD width=131>Brand</TD><TD width=365>Xiaomi</TD></TR><TR><TD width=131>Material</TD><TD width=365>PC &amp; ABS</TD></TR><TR><TD width=131>Color</TD><TD width=365>White</TD></TR><TR><TD>Nominal Capacity (Manufactor Tested)</TD><TD>20000mAh</TD></TR><TR><TD>Battery Capacity (Tmart Tested)</TD><TD>15000mAh</TD></TR><TR><TD width=131>Battery Core</TD><TD width=365>Polymer</TD></TR><TR><TD width=131>Interface</TD><TD width=365>Micro USB(Input), USB(Output)</TD></TR><TR><TD width=131>Input</TD><TD width=365>DC 5V/2A, 9V/2A, 12V/1.5A</TD></TR><TR><TD width=131>Output</TD><TD width=365>2* DC 5.1V/2.4A, 9V/2A 12V/1.5A (18W Max)</TD></TR><TR><TD width=131>Charging Time</TD><TD width=365>about 6.2 hours (9V/2A or 12V/1.5A); about 10 Hours ( 5V/2A)</TD></TR><TR><TD width=131>Charge Temperature</TD><TD width=365>0→-45→</TD></TR><TR><TD width=131>Discharge Temperature</TD><TD width=365>-20→~+60→</TD></TR><TR><TD width=131>Dimensions</TD><TD width=365>(5.32 x 2.68 x 0.94)" / (13.5 x 6.8 x 2.4)cm (L x W x H)</TD></TR><TR><TD width=131>Weight</TD><TD width=365>11.66oz / 330.5g</TD></TR></TBODY></TABLE><!--Package Includes --><p>Package Includes</p><UL><LI>1 x Xiaomi 20000mAh(Tmart test 15000mAh) Power Bank 2</LI><LI>1 x USB Cable</LI><LI>1 x Manual</LI></UL><!--Extra Info --><!--produts_compatibility -->