everActive CBC-4 User Manual

Intelligent 6V / 12V

VRLA, AGM, VLA, SLA, WET

GEL, Lead-Acid

Car Battery Charger

everActive CBC-4

EN USER’S MANUAL

PL INSTRUKCJA OBSŁUGI

DE BEDIENUNGSANLEITUNG

Read carefully before using

Przeczytaj uważnie przed użyciem

Lesen Sie vor der Verwendung

www.everactive.pl

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Overview / Przegląd / Übersicht

1. Mode button.

Przycisk zmiany trybu.
Der Knopf des Veränderungsmodus.

2. 12V / 0.8A charge programme.

Tryb ładowania 12V / 0.8A.
Der Ladungsmodus 12V/0,8A.

3. 12V / 3.8A charge programme.

Tryb ładowania 12V / 3.8A.
Der Ladungsmodus 12V / 3.8A.

4. Charging in a cold environment.

Ładowanie w niskich temperaturach.
Das Aufladen in niedrigen Temperaturen.

5. 6V charge programme.

Tryb ładowania 6V.
Der Lademodus 6V.

A typical 12V battery charging curve

Typowa krzywa ładowania baterii 12V

Eine typische 12V Batterieladung Kurve

6. Error indicator (red LED).

Sygnalizacja błędu (czerwona dioda LED).
Die Fehlersignalisierung (rote Diode LED).

7. Battery voltage indicator.

Wskaźnik napięcia akumulatora.
Der Spannungsanzeiger der Batterie.

8. Animated battery symbol.

Animowany wskaźnik akumulatora.
Der Zeichenanzeiger der Batterie.

9. LCD display with backlight.

Podświetlany wyświetlacz LCD.
Das LCD-Display mit Hintergrundbeleuchtung.

10. Power status indicator (green LED).

Wskaźnik zasilania (zielona dioda LED).
Der Versorgungsanzeiger (grüne Diode LED).

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EN USER’S MANUAL - CBC-4 battery charger

Please read the instruction manual carefully before using this charger.

Specification:

Input: 220-240V AC, 50/60Hz, 600 mA max
Output: 7.3V DC, 0.8A

14.4/14.7V DC, 3.8A
Efficiency: 75-80%
Compatible battery types: 6V/12V - VRLA, AGM, VLA, SLA, WET, GEL, LEAD ACID
Capacity range: 1.2-14 Ah for 6V battery, 1.2-120 Ah for 12V battery
Operating temperature: -10..40°C

Features:

- fully automatic, multi-stage charging modes,

- LCD display with battery voltage indicator,

- microprocessor controlled, utilizes pulse charging technology to prolong battery life,

- ability to recharge virtually up to 100% of battery's initial capacity,

- automatic recovery mode for deeply discharged 12V batteries,

- reverse polarity protection,

- overheat protection,

- short-circuit protection,

- overcharge protection with precise charging voltage cut-off,

- different operating modes for various batteries with different voltage and capacity,

- output cable integrated with ring terminal connectors,

- crocodile clamp connectors equipped with a snap-on mounting system,

- additional charging mode for charging 12V batteries in a cold environment.

Package contents:

- everActive CBC-4 battery charger,

- user's manual,

- 1x set of crocodile clamp connectors.

Warranty:

- 2 years limited warranty, for details please contact your retailer,

- the charger shall be used according to this manual,

- if the charger was proven to be defective, it will be repaired or replaced,

- warranty does not affect and is in addition to legal (statutory) rights under applicable national
laws relating to the sale of consumer products.

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Operating instructions.

CAUTION: Lead-Acid batteries can emit explosive gases when charged. Prevent sparks and
fire sources close to the battery. Provide good ventilation – appliance should be used only
in well ventilated areas.

Typical charge:

1. Connect the charger connectors to corresponding battery terminals. It is recommended to
connect the positive connector before connecting the negative. Preserve correct polarity (+/-).

If the battery is installed inside a vehicle disconnecting negative (chassis/ground) clamp from
the battery is advised.

2. Ensure that the charger connectors have been connected properly and securely. Connect
the charger to AC mains power source. The “Power” LED indicator and LCD display will light up.

3. Battery voltage is indicated on the LCD display.
If the battery voltage is below 3.7V or above 15V no further action will be allowed due to
safety reasons.
Note: CBC-4 charger automatically detects battery type and after 10s of user inactivity it will
automatically start charge process with 0.8A current.

3.1. Voltage range of 3.7-7.3V corresponds to 6V battery.
Pressing “MODE” button will activate/deactivate 6V battery automatic charge programme.

3.2. Voltage range of 7.3-7.5V corresponds to fully charged 6V battery or a deeply discharged
12V battery.
Pressing “MODE” button will perform battery check function. It will take about 90s, the display
will show “---” symbol. If battery's voltage is still in range of 7.3-7.5V, the connected 12V
battery is faulty and the charger will switch to standby mode. If the detected voltage is above

7.5V the charger will start battery recovery programme until 10.5V voltage is reached on the
battery.

3.3. Voltage range of 10.5-15V corresponds to 12V battery.
Pressing “MODE” button will activate 12V battery soft charge (0.8A) programme.
Pressing again “MODE” button will activate 12V battery regular charge (3.8A) programme.
Additional operating mode can be activated with next press of “MODE” button. It will raise the
full charge cut-off voltage from 14.4V to 14.7V (only for 12V batteries). It may improve
charging efficiency in low temperature (close to 0 Celsius degrees) conditions. This mode can
be also used to fully charge some AGM rechargeable batteries (refer to battery's manual for
further information).

4. Charging progress is indicated on LCD – flashing bar symbols. When the charge is finished, a
solid full battery symbol will be indicated.
The voltage of 7.3V corresponds to a fully charged 6V battery.
The voltage of 14.4/14.7V corresponds to a fully charged 12V battery.

5. Fully charged battery is monitored and in case of a voltage drop, the charging process will be
automatically restarted.

6. When the charging process is finished disconnect the charger from AC mains power source,
next disconnect negative connector from the battery. Next, disconnect the positive connector.

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Charge stages description:

1. Battery recovery function.
This step is valid only for 12V batteries. When low voltage (7.5-10.5V) is detected on the
connected battery the charger automatically switches to recovery mode. High frequency
pulses are used to recondition the battery. When the voltage reaches 10.5V, charger will
continue to charge according to preselected programme.

2. Charging the battery.
In this step the charger uses preselected programme with default current to charge the
battery. Battery voltage is continuously monitored.

3. Topping up the battery.
To prevent gas emission and/or heating up of the battery, charge current is limited to 3.0A and
further to 0.8A towards the end of process.

4. End of charge, maintenance charge.
The charge process is terminated when the battery voltage reaches cut-off value of

14.4V/14.7V for 12V battery or 7.3V for 6V battery. The charge state of the battery is
continuously monitored. When the self-discharge occurs, charge is reapplied automatically to
maintain full charge state.

Notice:

1. In case of a bad battery connection or other fatal error the charger stops operating. The
failure, red „+-” indicator will light up.

2. In case of abnormal operation the charger stops operating and switches to standby mode.

3. In case of a quick temperature increase, charger will reduce output power for maximum
safety. It protects the appliance from damages.

4. Regular supervision of charging process is advised.

Safety instructions:

1. Read the instructions before using this charger.

2. This charger is intended for use only with 6V/12V batteries - VRLA, AGM, VLA, SLA, WET,
GEL, LEAD ACID. Always check battery's manual for technical specification, charger
recommendation and safety precautions. Attempting to charge other types of batteries may
cause personal injury, damage to the charger or lead to a fire and/or explosion.

3. The charger is intended for indoor use only. Exposure to any liquids or moisture can cause
damage to the charger and battery. Do not allow foreign objects to enter the charger. This
could result in electrical shock or fire.

4. Disconnect the charger from the power socket when not in use.

5. Never use an extension cord or any attachment not recommended by the manufacturer.

6. Do not operate the charger if it has been subjected to shock or damage. Take it to a qualified
serviceman for repair.

7. Do not attempt to disassemble the charger as it may result in a risk of electric shock or fire.

8. Unplug the charger from the power supply before attempting any cleaning. Use only a soft
damp cloth. Do not use water, detergents or alcohol.

9. This appliance is not intended for use by persons (including children) with reduced physical,
sensory or mental capabilities, or lack of experience and knowledge, unless they have been

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