4 AMPERE
RECOND
SUPPLY
12V M
12V STD 12V AGM
Charging time/hours =
Battery capacity in Ah
Amperes (charging current)
80%
2 h
Ah
5 h
10 h
20 h
8
20
40
80
Charging time/hours =
Battery capacity in Ah
Amperes (charging current)
80%
2 h
Ah
5 h
10 h
20 h
8
20
40
80
Calculating the Charging Time
The charging time
depends on the
charge status of the
battery. If the battery
is fully discharged, the
approximate charging
time up to approx.
80% charged can be
calculated using the
following formula:
Note:
The charging current should be 1/10 to 1/6 of the battery
capacity.
Overload Cut-Out
The charger has electronic protection against overloading, short-
circuits and swapped poles when the 12V STD, 12V AGM, 12V
Winter and 12V M programs are used. One or more fine fuses are
also fitted. If the fuse suffers a defect it must be replaced by a new
fuse with the same amp value. If necessary, please contact Ozito
customer service.
BATTERY CHARGER
LCD SYMBOLS
KNOW YOUR PRODUCT
1. AUTOMATIC CHARGING
SETUP & PREPARATION
5. 12V STD
6. 12V AGM
7. Winter
8. 12V M
9. Charging Volts
10. RECOND
11. Warning
12. SUPPLY
13. Charge Status
5
6
7
8
12
11
9
10
WARNING!
READ AND UNDERSTAND THE WARNINGS
BEFORE SETUP AND CHARGING.
ONLINE MANUAL
Scan this QR Code with your mobile
device to take you to the online manual.
WARNING!
DO NOT USE FOR CHARGING LITHIUM ION
PHOSPHATE RECHARGEABLE BATTERIES (E.G. LiFePO4)
OR OTHER LITHIUM RECHARGEABLE BATTERIES.
The battery charger is a microprocessor controlled automatic
charger, it is suitable in particular for charging maintenance-free
batteries and for the long-term charging and maintenance-
charging of batteries which are not in constant use, e.g. for
classic cars, recreational vehicles, lawn tractors and alike. The
integrated microprocessor enables charging in several steps. The
final charging step, maintenance charging, maintains the battery
capacity at 95–100% and therefore keeps the battery fully charged
at all times. The charging operation does not need to be monitored.
However, do not leave the battery unattended if you charge it over
an extended period of time, so that you can disconnect it from the
mains power supply in the event of a fault in the charger.
The battery charger is designed for mobile use only and not for
installation in caravans, mobile homes or similar vehicles. Do not
expose the charger to rain or snow.
1. Red Positive Terminal Clamp (+)
2. Black Negative Terminal Clamp (-)
3. LCD
4. Mode Button
1
2
3
4
13
