Battery life – Sony PX312F User Manual
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Battery life
When using Sony LR03 (SG) (size AAA) alkaline batteries*
1
When using Sony NH-AAA-B2KN rechargeable batteries*
1
*
1
The battery life is measured in testing using methods proprietary to Sony. The battery life may
shorten depending on how you operate the IC recorder.
*
2
When playing back music through the internal speaker with the volume level set to 14
*
3
For ICD-PX312F only
REC Mode
Recording
Playback through
speaker*
2
Playback using the
headphones
FM recording*
3
192kbps(MONO) (SHQ)
55 hr.
16 hr.
41 hr.
20 hr.
128kbps(MONO) (HQ)
55 hr.
16 hr.
41 hr.
20 hr.
48kbps(MONO) (SP)
60 hr.
16 hr.
41 hr.
20 hr.
8kbps(MONO) (LP)
72 hr.
16 hr.
41 hr.
20 hr.
FM reception*
3
: 22 hr.
(hr.: hours)
REC Mode
Recording
Playback through
speaker*
2
Playback using the
headphones
FM recording*
3
192kbps(MONO) (SHQ)
37 hr.
11 hr.
30 hr.
14 hr.
128kbps(MONO) (HQ)
37 hr.
11 hr.
30 hr.
14 hr.
48kbps(MONO) (SP)
39 hr.
11 hr.
30 hr.
14 hr.
8kbps(MONO) (LP)
50 hr.
11 hr.
30 hr.
14 hr.
FM reception*
3
: 14 hr.
(hr.: hours)