Kompernass KH 967 - Manual (Page 7)

7
e) Keep to the charging time!
The best protection against battery overheating is
not to
exceed the proper charging time. If you wish to calculate
the time exactly, please refer to the technical data for
information about the charging current required. You can
take the values in the following table as a rough guide:
1.2V Ni-Cd battery 300 mAh 800 mAh 1800 mAh
Charging time: 2 hrs. 4 hrs. 10 hrs.
1.2V Ni-MH battery 2100 mAh 3500 mAh 4000 mAh
Charging time: 10 hrs. 18 hrs. 21 hrs.
9V Ni-Cd battery 100 mAh
Charging time:
11 hrs.
9V Ni-MH battery 200 mAh
Charging time:
22 hrs.
Warning: Batteries with a capacity of not more than
300 mAh should not be charged for more than 2 hours,
as they would become overcharged and overheat.
Not for 9V single block batteries.
All charging slots and 9V connections have separate char-
ging current controls. You can therefore charge completely
different batteries at the same time – provided you observe
the
different charging times, required for batteries with
different capacities.
f) Calculation of the Charging Time
Charging Time (h) = Battery Capacity (mAh) x 1.4
Charging Current of the Device (mA)
g) Charging time: Automatic cut-out
If you have loaded four batteries of the same type in the
1.2V charging slots, you can use the automatic cut-out
feature. With this feature, the appliance switches the 1.2V
charging slots over to trickle charge after the pre-selected
maximum charging time.
This function is not available
for the 9V connections.
KH967_IB_AkkuChar_neu_UK.qxd 21.04.2006 10:38 Uhr Seite 7