170 BATTERY: BATTERY TYPES AND SIZES
170
BATTERY
BATTERY TYPES AND SIZES
The batteries available for this phone are:
•Li-Ion 900 mAh
•
Li-Ion
1200 mAh.
Please note that the battery type may vary
depending on the market area and sales
package. In unclear cases, you may check
the battery compatibility with the dealer.
TEMPERATURE
Batteries function best at room tempera-
ture (+20°C).
At temperatures below 0°C, use a battery
which is freshly recharged.
At temperatures below -25°C the battery
will not supply power and the phone can-
not be used. Upon warming up, the phone
will function properly again.
Use of the phone is prevented at tempera-
tures above +60°C to ensure equipment
safety. After cooling off, the phone will
function properly.
At room temperature (+20°C) the
Li-Ion
battery loses more than 15% of its capacity
in a month. During the first two days the
loss of a capacity is usually several percent.
Higher temperatures will accelerate the dis-
charging process.
EMPTY BATTERY
The battery symbol and the bar are shown
in the display. The amount of graph seg-
ments in the bar graph shows how full the
battery is.
When the battery is almost empty a beep is
heard and the text
Battery low
will be dis-
played.
When the battery is totally empty the power
will turn off. Charge the battery or replace
it with a recharged battery.