6 English
3.2 Intended use
The product described is a battery charger for Hilti Li-ion batteries with
a rated voltage of 7.2 to 36 volts. It is designed to be connected to
power outlets providing an AC voltage (alternating current) of 100 to 240 V
(depending on country-specific version).
The C4-36-DC charger can be connected to a 12 volt or 24 volt DC electric
supply socket in a motor vehicle.
A list of the batteries approved for use with this product can be found at the
end of this document.
3.3 Information displayed
3.3.1 Information displayed by the charger and battery 2
Display On the battery On the charger
LED lights constantly. Indication of state of
charge.
The charger is con-
nected and ready for
operation.
Blinking. Charging is in
progress.
The battery is too hot
or too cold.
LED doesn’t light. Green LED on the
charger lights con-
stantly , no LEDs light
on the battery: Battery
malfunction.
Charger malfunction.
3.3.2 Li-ion battery state of charge display 2
Status Meaning
4 LEDs light. • State of charge: 100 %
3 LEDs light, 1 LED blinks. • State of charge: 75 % to 100 %
2 LEDs light, 1 LED blinks. • State of charge: 50 % to 75 %
1 LED lights, 1 LED blinks. • State of charge: 25 % to 50 %
1 LED blinks. • State of charge: < 25 %
3.4 Items supplied
Charger, operating instructions.
4 Technical data
C 4/3690 C 4/36350 C 4/36DC
Weight
0.6 kg 1.1 kg 0.6 kg
Output voltage
7.2 V … 36 V 7.2 V … 36 V 7.2 V … 36 V
Output power
230 V
90 W 365 W •/•
Printed: 25.04.2017 | Doc-Nr: PUB / 5253194 / 000 / 03