Redmi power bank 20000 mah

don't look for power sockets as soon as you enter the house/ hotel anymore!

• redmi power bank with 2 usb ports provide two charging ways.
• it has high 20,000 mah battery capacity last for long time.
• enhances your devices' charging time greatly.
• intelligent identification of the input and output current
• high-density lithium polymer batteries compatible with smartphones and tablets.