G.T.Power X-Charger Operating Manual - page 9
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The integral safety timer will start to run automatically when
start to charge. If the termination circuit can't detect whether
the battery is full or not, this program can prevent to
overcharge. The value of the safety timer should be large
enough to allow the charging totally.
This program sets the maximum charge capacity that will be
supplied to the battery during charge. If the delta-pack
voltage can not detected or the safety timer is stopping
because of some reasons, the process will stop charging
automatically when the capacity is selected.
Users can confirm the operation from the Beep sound. It can
be ON and OFF.
This program monitors the input voltage of battery. If the
voltage is lower than the setting value, then the operation will
be stopped forcedly to protect the input voltage.
6. Lithium battery (Lilo/LiPo/LiFe) program
These programs are just suitable for charging and discharging Lithium batteries which the
nominal voltage is 3.3V, 3.6V and 3.7V. These batteries need to work in different charge
modes, there are 2 charge modes: constant voltage (CV) charging and constant current
(CC) charging. Different battery capacity and performance make the different current. The
final voltage in charging process is also very important. It should be precisely matched with
the charging voltage of the battery. Lipo: 4.2v, Lilo: 4.1v, Life: 3.6v. So, charging current and
nominal voltage should be set up correctly when charging.
The screen turns bright when press Start/Enter, then you can press
to change
the parameter value, after this, press Start/Enter again to store.
DEC/INC
6.1 Charging Lithium Battery
Value on the left side of second line is charge current setting
and the right side is voltage setting. When finish the setting of
current and voltage, press Start/Enter key for 3 seconds to
start the process.
(Charge current: 0.1~6.0A, Cell count: 1~6 cells)
It is displays the cells which you set up and the cells detected
by the processor. ' R ': it means the cells detected by the
charger. ' S' : it means the cells that you selected at the last
menu. It can press Start/Enter to start charging if these two
values are identical. Otherwise, press Batt Type/Stop to
return the last screen to check the cells carefully and charge
again.
The screen displays the current state of charging. Press Batt
Type/Stop to stop charging.