View Mp3450 Battery Capacity - Tekkeon MP3450 User Manual

Portable Devices
Laptops
Portable DVD player
Digital camera
CD Player
PDA
Mobile phone
Digital video camera
MP4
Optimize the perfect use of MP3450 with your Laptops to save power.
View the power source by three symbols on the screen of your laptops when working at the Microsoft
window system:
l
battery symbol: stand for the power from internal battery.
l
AC Plug symbol
l
AC Plug and flash symbol: stand for the external AC power not only offer the power to laptops but also
charge its internal battery.
We recommend display AC Plug symbol on the screen of your laptops that MP3450 only offer the power to
your laptops without charging internal battery. If display the AC plug and flash symbol both, Please adjust the
voltage to a lower level to extend MP3450 working time. But some laptops working voltage and charging
voltage are the same. That only one way is removing internal battery from your laptops to avoid charging.

View MP3450 Battery Capacity

The capacity of MP3450 will decrease as the battery power and/or charge your device. The remaining capacity
is shown on the LED indicators. Set the ON/OFF switch in the
and view the remaining capacity by the LED indicators. The lights will turn off in sequence from right to left as
the capacity decreases, That only the red EMPTY LED light on when the MP3450 battery capacity is low,. You
should recharge MP3450 immediately. There are all LED indicators will be light off when MP3450 is
completely empty,
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Output voltage of
Suggestion setting Voltage of MP3450
AC power adapter
14V 12V
16V 12V
19V 14V
24V 16V
9V 7.5V
12V
5V
4.5V
5V
3.7V~5V
9V 7.5V~9V
12V 9V~12V
5V
: stand for the power from external AC power.
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24V For Apple
9V
5V
5V
5V
5V
5V
ON position. Press the voltage selector
Remark