Siemens A55 User Manual

A55 Piranha english, A31008-H5750-A1-2-7619 (28. May 2003, 12:16)

© 

Siem

ens AG 2002

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The capacity of your mobile phone 

battery is reduced each time you 

charge/discharge it. Storing the bat-

tery at temperatures that are too 

high or too low also causes a gradual 

loss of capacity. This can cause the 

operating times of your mobile 

phone to reduce significantly per 

usage cycle.
The battery is, however, designed to 

be charged and fully discharged 

within a period of six months from 

when the mobile phone was pur-

chased. Following this six-month pe-

riod, we recommend replacing your 

battery if you experience a signifi-

cant drop in performance. Only pur-

chase original Siemens batteries.