3
be used as a general guide only: some batteries maybe able
to handle a higher charge current. Check with the battery
manufacturer when charging batteries with small capacity.
Charge current 2A (12V) 4A (6V or 12V)
Battery capacity charging 6-40Ah 12-80Ah
Battery capacity maintaining All battery sizes
ENVIRONMENTAL CHARACTERISTICS
Operating Temperature: 0 to 45°C.
• Storage Temperature: -25 to 85°C.
• Operating Humidity Range: 0 to 90% RH.
• Cooling: passive / natural.
TECHNICAL SPECIFICATIONS
Part number Fulload F4
Type Automatic - 8 stages
Approvals CE
Input voltage range 220V-240Vac
Input frequency 50Hz
Max output voltage Various
Charging current 4A(6V/12V), 2A(12V)
Housing material ABS
Size (LxWxH) in mm 153x72x43
Weight in Kg 0.31Kg
Ingress protection IP60
CHARGING MODE
The Fulload F4 has 7 charging modes as indicated in the table
below. Some charging modes must restart the charger and re-
connect the battery.
Use the mode button to switch the mode to change the battery
type. Before choosing, rst understand the differences between
each rechargeable battery mode.
Do not operate the charger before conrming whether the batte-
ry charging mode is suitable.
Mode
Explanation
Standby
In standby mode, the charger does
not charge or power the battery. In
this mode, the energy saving function
is activated, and standby power is
obtained from the power outlet.
12V Normal
Charging Voltage:
14.4V (4A)
Used for 12V lead-acid batteries (WET,
MF, DRY, Ca/Ca and FLOODED). When
selected, the white LED will light up.
12V AGM
Charging Voltage:
14.8V (4A)
Used to charge 12V AGM, SLA and GEL
batteries or to charge 12V batteries in
winter mode. When selected, the white
LED will light up.
12V Normal
Charging Voltage:
14.4V (2A)
Used to charge 12V lead-acid batteries
(WET, MF, DRY, Ca/Ca and FLOODED)
with low current 2A. When selected, the
white LED will light up.
12V AGM
Charging Voltage:
14.8V (2A)
Used to charge 12V AGM, GEL and SLA
batteries with low current 2A, or charge
the 12V battery in winter mode, the
white LED will light up when selected.
6V Normal
Charging Voltage:
7.2V (4A)
Used to charge 6V lead-acid battery,
white LED will light up when selected.
12V Lithium
Charging Voltage:
14.2V (4A)
Used to charge 12V lithium battery,
white LED will light up when selected.
12V REPAIR
Charging Voltage:
15V (2A)
Used for battery repair mode, used
when the battery cannot be charged
normally.