External battery charger metal shell power bank 20000mah for mini printer
Model No.: MQ-CP20000-1
It is a high capacity power bank with 5V 12V 16V 19V output. We can also change 19V into 24V. If you just need 5V and 19V, pls also let us know. We change it by changing the circuit board as you like.
If we just keep 5V and 19V, both outputs would be on once we press the power button. And the power can be automatically off when device is unconnected.
Detailed information of External battery charger metal shell power bank 20000mah for mini printer:
1. Size/weight: 194*120*15mm/ 1KG with package, AC power adapter, and cable
2. Input: 19V/1.2A, we have US plug, EU plug, Asia plug and AU plug
3. Output: 5v/2A for smart phones, camera and other 5V devices charging; DC 12V/16V/19V 4A for mini printer, computers and so on charging.
4. 4 LEDs for battery capacity indication
5. double press button to change to different voltage.
More pictures of 20000mah power bank for mini printer:
Package information for External battery charger metal shell power bank 20000mah:
gift box size：205*160*65MM
Total weight with box：1KG
Qty. per CTN：6PCS