LiPo Smart Balance Charger CY- 320B
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While charging, the built-in balancer will monitor the voltage of each cell of the battery pack and
control the charging current feeding to each cell to balance the voltage.
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Warning and error message
During charge, any cell voltage is lower than 2.7V/cell, CY-320B will charge at 100mA, the
charging indictor blinks and the beeper sounds.
When any cell voltage is between 2.7-4.2V, the charge will charge at 2.0A (Constant Current
mode).
When any cell voltage reaches 4.2V, the charger will charge at Constant Voltage mode.
LED indicator
Charge LED on and then off: the charge ready to charge
Charge LED:
RED
, charging.
Charge LED:
Green
, fully charged
Charge LED:
RED
flash, Short circuit or Reversely Polarity Connection on input and output.
Balancing LED: Flash, the battery is unbalanced.
When the battery connected to the charger, if the charge LED flash
RED
, please check the
battery polarity and the battery voltage. If the battery is over discharged, the charge will not
work and the
RED
led flash.
Safety information
Never leave the charger unattended when it is connected to its power supply. If any
malfunction is observed immediately terminated charging and refer to the operation
instructions.
Keep away the unit from dust, damp, rain, heat direct sunshine and vibration. Do not drop it.
The charger and the battery to be charged should be set up on a head-resistant,
non-inflammable and non-conductive surface. Never place them on a car seat, carpet or
similar.
Keep all the inflammable volatile materials well away from operating area.
Do not connect more than one battery pack to the charger at any time.
Do not attempt to charge the following types of battery:
Lead acid battery or VRLA
NIMH/NICd battery pack.
Any other types of battery except for li-ion and lithium polymer battery.
Battery pack, which consists of different types of cell (including different manufacturers).
Non-rechargeable batteries (Explosion hazard).
B
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1
2
3
Red: charging
Green: Fully charged
D
C
1
0
-1
8
V
LiPo Balance Charger
320B
3S battery
2S battery
