Lenco PBC-10 Manual Del Usuario página 7

Note:
The PBC-10 contains a built-in temperature monitor sensor. If it measures
that the battery pack temperature is outside of acceptable limits.
It will control and stop the charging function. The charging function will
be automatically restored when the detected battery pack temperature
returns to within normal limits.
C. Charge Power Bank case
Plug the Micro USB connector of the cable into the PBC-10 input port and
the other end into a USB power adapter (not included), or USB-A port on
your laptop computer. The indicator lights will flash and then stay on solid
one by one as the charging progresses.
Laptop computer
The Indicator shows charging condition as follows
Power level
0 – 25%
25 – 50%
50 -75%
75 - 99%
Fully charged
Charging error
LED 4
LED 1 LED 2
Blinking
On Blinking
On
On
On
Blinking Blinking
7
Power Adaptor
OR
LED 1
LED 2
LED 3
LED 3
Off Off
Off
On Blinking
On On
On On
Blinking
LED 4
Off
Off
Off
Blinking
On
Blinking