Nokia 2135 - Manual (Page 63)

62
Important: Battery talk and standby times are estimates
only and depend on signal strength, network conditions,
features used, battery age and condition, temperatures to
which battery is exposed, use in digital mode, and many
other factors. The amount of time a device is used for calls
will affect its standby time. Likewise, the amount of time
that device is turned on and in the standby mode will affect
its talk time.
Charging times
The following charging times are approximate:
Talk and standby times
Operation times are estimates only and depend on signal strength,
phone use, network conditions, features used, battery age and
condition (including charging habits), temperatures to which the
battery is exposed, and many other factors.
Charger options AC-3 AC-4
BL-5B 890 mAh Li-Ion battery Up to 3.5 hours Up to 3 hours
Function Digital
Talk time Up to 3 hours 30 mins
Standby time Up to 10 days