About Battery; Before Charging - SoftBank 830P User Manual

About Battery

1

Before Charging

Charge battery before use or after a period of disuse (AC
Charger sold separately).
Charging Time & Operating Time Estimates
Charging Time
Standby Time
Voice Call
Talk Time
Video Call
* Approximate value
3G Mode/GSM Mode: ZP.2-16
!
Charging time is an average measured within temperatures of 5°C to
!
35°C.
Talk Time is an average measured with a new, fully charged battery,
!
with stable signals.
! Standby Time is an average measured with a new, fully charged battery,
without calls or operations, in Standby with stable signals.
! Talk Time and Standby Time may vary by environment (battery status,
temperature, etc.).
1-10
3G Mode GSM Mode
130 minutes*
400 hours* 300 hours*
180 minutes*
100 minutes* –

About Battery

! Clean handset, battery & charger with dry cotton swab.
! Replace battery if operating time shortens noticeably.
! Charge battery at least once every six months.
Use a case when carrying battery separately.
!
Battery may swell as service life nears end; this is not a problem.
!
Charging
Battery must be installed to charge it.
!
It may take longer for charging when handset is on.
!
Move charger away from TV/radio if interference occurs.
!