40000mAh multi-function laptop power bank supports input charging through Type C and DC ports and output discharging through QC3.0, power IQ, Type-C PD and DC ports. It also comes with a LED display to show volume, voltage and other charging status.
1. DC/2.1*2.5mm – 15V/2.0A
2. Type C – max 45Wh
Output: automatic identification. Ports work simultaneously.
1. DC2.5*2.5mm – 12V/16V/19V-4.2A, button switch
2. USB1 – QC3.0 protocol
3. USB2 – Power IQ, 5V/2A, smart current identification
4. Type C – PD protocol, both charge and discharge
LED Display: volume percentage, voltage, QC, PD status indication
– Single press to power on
– Single press to switch voltage on power-on status
– Long-press to shut down
15V 2A Power Adapter, 20 connectors for different brand laptops