DC Battery Charger Manual

Mini Balance Charger/Discharger/DC Power

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LiPo/LiIo/LiFe/LiHV/LTO Battery Balance Charge Setup

Switch to Slow Balance, Normal Balance, Fast Balance or User Balance on Chg Mode as the balance charge mode, and

" " button will be available, click it to enter Balance mode setup interface.

Note: On Balance mode, the charger will monitor the voltage of individual cells to control it within the Chg Cell Volt

and equalize the voltage in all cells, to avoid some cell voltage over-charged or not full. When selecting

Balance mode, the balance port of charger or balance board must be connected with battery except for

connecting 1S battery.

When switch to User Balance mode on Chg Mode; the Balance Diff, Balance Set Point, Balance Over Charge and

Balance Done Delay are available, after setting, click" " to return to the previous interface.

Note: If Balance Diff value is lower, the voltage difference between individual cells will be lower and the balancing

will take more time before the program ends. If Balance Set Point value is lower, the battery will be closer to

the setting cut-off voltage and the time taken will be longer before the program ends. Balance Over Charge,

the maximum overcharge compensation voltage acts as accelerated charge, and the larger the value, the more

obvious the accelerated charge.

For example: Charge Lipo with Vstd, set Balance Over charge to Vboc, the cell’s internal Resistance detected

is Ri, when the charge current is Ia, the actual CV value of cells is Va

IF Ri*Ia > Vboc THEN

Va = Vstd + Vboc

ELSE

Va = Vstd+Ri*Ia

Please set this parameter after understanding fully, or keep the default value at 0.

The value of Balance Done Delay is larger; the battery is closer to the setting cut-off voltage when the

program ends.

Balance Start : CV,CV-0.1V

—

1V,Alway

Default: CV-0.2

If the balance charge voltage is 4.2V, Balance Start

set to CV-0.2V; therefore the charger will start to

balance the battery cells when the voltage reaches to

4.2V-0.2V=4V

Balance Diff: 1mV-10mV; default:5mV

Balance Set Point: 1mV-50mV; default:5mV

Balance Over Charge: 0mV-50mV; default:0mV

Balance Done Delay: 0Min-20Min; default:1Min