
Information and Communication Products
Mobile Phones
Service Manual S25 / S2588
V 1.0
ICP CD ST
R. Fleuren
Sm_S25_lvl2_v11
Page
26
of 35
06/99
7.3
Schematic of the battery
•
BATT+ and GND are used to supply the mobile
•
BATT_TYP is used to detect the battery technology
and cell capacity.
•
BATT_TEMP is used to measure wether the battery
temperature is within the allowed range.