Siemens Gigaset 3000 Operating Instructions Manual page 13

Preparing the handset
Battery life:
These times are only achieved after several charging and
discharging cycles.
Type
NiCd, 700 mAh
NiMH, 1100 mAh
NiMH, 1500 mAh
Approved batteries:
Nickel cadmium (NiCd)
Sanyo N-3U (700 mAh)
GP GP60AAKC (600 mAh) GP GP130 AA HC
Varta 751RS (700 mAh)
Note on the use of NiMH batteries:
After inserting NiMH batteries into the handset, we rec-
ommend that you charge the handset completely and
then discharge through use without returning it to the
charging shell until the battery low beep is audible. In this
way, the handset charge status display 7 is adapted
to the longer life of the NiMH battery. You can subse-
quently place your handset in the charging shell each
time it is used. Charging is electronically controlled which
ensures that the battery is charged optimally.
Standby mode
(hours)
up to 100
up to 160
up to 220
Nickel metal hydrid (NiMH)
Sanyo H-3 U (1500 mAh)
(1300 mAh)
GP GP150 AA HC
(1500 mAh)
Varta VH 1101 (1100 mAh)
Panasonic HHR-110 AA
(1100 mAh)
Friwo NiMH (1400 mAh)
Toshiba TH-1200 AARE
(1200 mAh)
13
When phone in
use (hours)
up to 10
up to 15
up to 20