PTK-8519 625 DUO Touch AC Battery Charger Manual

04
MAIN FEATURES
Touch System
With the graphic touch controlled interface, the resistive touch LCD
screen intuitively displays every charging status & information, which makes
the operating procedures very easy. Users can enjoy a more convenient and
comfortable “touch” experience.
Optimized Operating Software
The 625 simplifies and optimizes the operating procedures for users, it
can protect your battery safely, and prolong the lifetime of the battery
effectively; what's more, the charger allows users to self-define the charging
parameters, so that you can configure other charging parameters according
to your own requirements.
Charging Status Monitor
When the charger is working, you can check the battery capacity,
battery voltage, charging time and internal resistance on the screen. More
important, the voltage curve can be displayed on the screen, so you can
monitor the charging status.
Internal Independent Lithium Battery Balancer
The 625 Charger employs an individual-cell-voltage balancer. It isn’t
necessary to connect an external balancer for balance charging.
Balancing Individual Cells / Battery Discharging
During the process of discharging, the 625 can monitor and balance each
cell of the battery individually. Error message will be indicated and process
will be ended automatically if the voltage of any single cell is abnormal.
Fast and Storage Mode of Lithium Battery
“Fast ” charge reduce the duration of charging, whereas “store” state can
control the final voltage of your battery, it is critical for lithium batteries to be
stored at a voltage specific to your lithium batteries type and cell count.
Lithium batteries will be damaged if stored at near full charged or fully charged
Independent Balance function
When the battery performance declines and voltage difference
increases, the balance function will work. The equalizer circuit will work
independently and reduce the voltage difference to below 0.01V, which can
prolong the lifetime of battery and reduce risks due to over discharge.
charged state (please see table on pg.7)