1/ WARNING:
• The BOOSTER should always be used by skilled personnel.
• Warnings and instructions of the vehicle maker must be applied at all times.
• Wear protection goggles and equipment specified by regulations.
• Whenever left unused, the BOOSTER must be in charge with the power switch set to
voltage selector in the 12V setting for the B124.1 booster.
• Always wind and store the cables properly to avoid any risk of contact between the clamps.
• Never produce short-circuits.
• Never use a 24 Volt BOOSTER on a 12 Volt vehicle.
• Never use a 12 Volt BOOSTER on a 24 Volt vehicle.
• After-sales interventions must be performed only by FACOM After-sales.
2/ SPECIFICATIONS :
Operating voltage
Starting current
Short-circuit current
Weight
Battery
Cable length
Cable cross-section
Power switch
Power fuse
Emergency power fuse
Cigar lighter fuse
Cigar lighter connector
Anti reversing alarm
Charge indicator voltmeter
LED charge indicator
Protection against overvoltage
3/ CHARGING THE BOOSTERS : B12.1A, B12.2A, B24.1, B24.2
• Whenever left unused, the BOOSTER must be in charge with the power switch set to
• Always use the charger supplied with the FACOM BOOSTER.
• Connect the charger's cigar lighter connector to the BOOSTER, then connect the charger to mains.
• For 24 Volt chargers, when LED «Charging - 50% - 75% - Full» flashes, it means that the charge is complete.
B12.1A
B12.2A
12V
12V
940A
925A
3100A
2400A
3100A
2400A
1 X AGM
1 X AGM
25AH
26AH
1.8 M copper
1.8 M copper
30 mm²
30 mm²
Yes
Yes
No
No
No
No
Yes
Yes
Yes
Yes
Yes
Yes
No
No
Yes
Yes
Yes
Yes
B24.1
B24.2
24V
24V
940A
925A
3100A
2400A
3100A
2400A
2 X AGM
2 X AGM
25AH
26AH
1.8 M copper
1.8 M copper
50 mm²
50 mm²
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
No
No
Yes
Yes
Yes
Yes
No
No
Yes
Yes
EN
OFF or the
B124.1
12V - 24V
1880A - 940A
6200A - 3100A
26 KG
2 X AGM
25AH
1.8 M copper
50 mm²
12-24 selector
Yes
Yes
Yes
No
Yes
Yes
No
Yes
OFF.