Hitachi DH 36DBL Handling Instructions Manual page 36

English
● About the Battery Capacity Lamp
The charge capacity of a battery
that is charging can be checked
using the battery capacity indicator
lamp.
The lamp's indications for the
battery capacity are as shown in
Table 3.
NOTE
A short time after charging is
complete, the battery capacity lamp
turns off .
● Regarding the temperature and charging time of the battery.
The temperatures and charging time will become as shown in the Table 4.
Battery
Charging voltage
Type of battery
Temperatures at which the battery
can be recharged
Charging time for battery capacity,
approx.(At 20°C)
1.3 Ah
1.5 Ah
2.0 Ah
2.5 Ah
2.6 Ah
3.0 Ah
4.0 Ah
5.0 Ah
6.0 Ah
NOTE
The charging time may vary according to temperature and power source voltage.
CAUTION
When the battery charger has been continuously used, the battery charger will be
heated, thus constituting the cause of the failures. Once the charging has been
completed, give 15 minutes rest until the next charging.
4. Disconnect the charger's power cord from the receptacle.
5. Hold the charger fi rmly and pull out the battery.
State of lamp
Table 4
Charger
V 14.4V
min. 15 (4 cells)
min. 15 (4 cells)
min. 20 (4 cells)
min. 25 (4 cells)
min. –
min. 30 (8 cells)
min. 40 (8 cells)
min. 50 (8 cells)
min. 60 (8 cells)
36
Table 3
Battery capacity
Blinks Battery capacity at less than 25%
Blinks Battery capacity at less than 50%
Blinks Battery capacity at less than 75%
Blinks Battery capacity at more than 75%
Lights Charging complete
UC36YSL
18V 25.2V
Li-ion
-10°C – 50°C
15 (5 cells)
15 (5 cells)
20 (5 cells) 20 (7 cells)
25 (5 cells)
–
30 (10 cells) 30 (14 cells)
40 (10 cells)
50 (10 cells)
60 (10 cells)
36V
– –
– –
20 (10 cells)
– 25 (10 cells)
– 25 (20 cells)
–
– –
– –
– 60 (20 cells)