compact powerbank with two usb ports for connecting rechargeable devices.
Has led charge indication.
Able, without voltage sag, to give currents up to 2.5 a!
The test capacity that the powerbank havit h559 is able to give to the charging device is ____ mah.
battery capacity: 20,000 mah
useful output capacity: ____ mah
input voltage / current: 5v / 2.1a (max)
output voltage / current:
usb1 - 5v / 2.1a
usb2 - 5v / 2.1a
dimensions: 141 * 69 * 26mm
weight: 340g ± 0.5g
contents of delivery:
Condition: Brand New