Original Xiaomi 20000mAh Polymer Power Bank 2 Dual USB Output with Quick Charge 3.0

Description: Battery Capacity: 20000mAh 3.85V ( 77Wh )Battery Core: Polymer Interface: Micro USB(input), USB(output) Input: DC 5V/2A, 9V/2A, 12V/1.5A Output: 2* DC 5.1V/2.4A, 9V/2A 12V/1.5A (18W Max) Charging Time: about 6.2 hours ( 9V/2A or 12V/1.5A); about 10 hours ( 5V/2A) Charge Temperature: 0℃-45℃ Discharge temperature: -20℃~+60℃ Size: 135.5 x 67.6 x 23.9 mm Weight: ≈400g Function: Support Quick Charge 3.0 Input & OutputSupport small current charger Short-circuit Protection, Input Overvoltage Protection, Output Over-Current Protection, Onput Overvoltage Protection, Over-charge Protection. Four LEDs to show battery level. Main Features: - Super large capacity 20000mAh portable power bank - Bidirectional quick charge, more effective, whether it is charging or discharging - Support small current discharging, suitable for Bluetooth headset and Millet bracelet - High temperature resistance ABS material made, round edge design - LED indicator lights show you the power status - Support charging and discharging simultaneously - Fashionable appearance outlook design, compact size - Built-in multiple protections Package include: 1 x Xiaomi 20000mAh Power Bank 2 1 x USB Cable 1 x manual