Powerbank (rock supercharge 20000mah)
with large capacity of 20000mah, enough for charging the device many times to eliminate the anxiety of battery exhaustion
support 18w max quick charging, save much of your time
digital screen for showing remaining capacity power
with 3 outputs, easy to charge 3 devices at the same time
mini and compact, convenient to carry, ideal for traveling usage
input: 5v/2.5a; 9v/2a
output: 5v/3v; 9v/2a; 12v/1.5a
weight: 420g
size: 138*70*28mm