Hitachi UC 18YFL Safety And Instruction Manual page 11

Regarding recharging time
Table 4 shows the recharging time required according to the type of battery.
Ni-Cd BATTERY
Battery
Voltage
1.2–1.4 Ah
EB712S
EB7S
20min. EB7B
7.2V
EB714S
FEB7S
EB912S
EB914S
9.6V EB9S 20min. EB9B
EB914
FEB9S
EB12S
EB1212S
12V EB1214S 20min.
EB1214L
FEB12S
EB1412S
14.4V EB1414S 20min. EB14B
EB1414
EB1812S
18V 20min. EB1820L 30min. EB1824L 35min. EB1826HL 40min. EB1830HL 45min. EB1833X 50min. EBM1830 45min.
EB1814SL
NOTE: The recharing time may vary according to the ambient temperature.
4. Disconnect battery charger from the receptacle.
CAUTION:
Do not pull the plug out of the receptacle by pulling on the cord.
Make sure to grasp the plug when removing from receptacle to avoid damaging cord.
5. Remove the battery from the battery charger.
Supporting the battery charger with hand, pull out the battery from the battery charger.
Regarding electric discharge in case of new batteries, etc.
As the internal chemical substance of new batteries and batteries that have not been
used for an extended period is not activated, the electric discharge might be low when
using them the first and second time. This is a temporary phenomenon, and normal
time required for recharging will be restored by recharging the batteries 2 – 3 times.
Table 4 Recharging time (approx. min.) at 20°C
Battery capacity (Ah)
2.0 Ah 2.4 Ah
30min. ––––––––––––– 35min.
30min. EB924 35min. EB926H
EB12B
30min. EB1224 35min. EB1226H 40min. EB1230HL 45min. EB1233X 50min.
EB1220BL
30min. EB1424 35min. EB1426H 40min.
EB18B
EB1820
Ni-MH BATTERY
2.6 Ah 3.0 Ah
––––––––––––––– 40min. –––––––––––––––
40min. EB930H
EB1230H
EB1230X
EB1430H
EB1430X
EB1830H
EB1830X
3.3 Ah
45min. ––––––––––––––– 50min. –––––––––––––––– –––––––––
45min. EB933X 50min. –––––––––––––––– –––––––––
–––––––––––––––– –––––––––
45min. EB1433X 50min. BCL1430 45min.
English
Li-ion
BATTERY
3.0 Ah
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