There batteries need to adopt different
charge technique which is termed constant
current(CC) and constant voltage(CV)
method. As the process starts, the CC
phase will be committed first, in which the
charging current is maintained at a constant
level until the battery reaches their final
charge voltage. And then, the CV phase will
be initiated, in which the voltage is
maintained at a constant level. At this point
the battery already has been charged
about 80-90% full. The charging current
will start to decrease until it reached its
1/10 of starting amount. When the
charging current reached 1/10 of initial
amount, the charger will stop the charging
process. The battery is virtually fully
charged at this point.
CC/CV charging process for Lixx and Pb(Lead-acid)
V/A/Ah
Volt
Amps
CC
(Constant Current)
Time
approx.
80~90%
Ah
approx.
98%
CV
(Constant Voltage)
Manual of the charger E6D
- Do not attempt to charge or discharge the following types of battery.
Battery pack, which consists of different types of cell (including different manufacturers).
Battery, which is already fully charged or just slightly discharged.
Non-rechargeable batteries (Explosion hazard).
Batteries that require a different charge technique from NiCd, NiMH, Lilo, LiPo, LiFe or Pb.
Faulty or damaged battery.
Battery fitted with an integral charge circuit or a protection circuit.
Batteries installed in a device, or which are electrically linked to other components.
Batteries that are not expressly stated by the manufacturer to be suitable for the currents
The charger delivers during the charge process.
- Please bear in mind of checking the following point before charge operation.
Did you select the appropriate program, which are suitable for the type of battery?
Did you set up adequate current for charging or discharging?
Lithium battery pack can be composed with parallel and series circuits mixed. You have
to check the composition of the battery pack carefully before charging.
Are all connections firm and safe, or is there an intermittent contact at any point in the circuit?
Those warnings and safety notes are particularly important. Please follow the
instructions for a maximum safety; otherwise the charger and the battery can be
damaged violently. And also it can cause a fire to injure a human body or to lose the
property.
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