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How to check whether the player's battery life is normal?

Technical Support

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posts
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F-Coin
233
Audio Sources
X3
AMPs
E17
DACs
D03K
Head Gears
SE535
regtime
2013-8-29
Post time 2014-10-22 16:14:55 |Show all posts |
Edited by FiiO-Devin at 2017-11-6 15:18

Q: How to check whether the player's battery life is normal?

A: 1. Fully charge the player.   
    2. Go to System Settings->Reset factory defaults (thus also resetting the volume to default)
    3. Connect a pair of earphones with 32 ohms rated impedance.
    4. Download the test track (>>
click to download) to the player, then set the play mode to "loop single" and start playing.
    5. Measure the battery life from the time the player starts playing to the time when the player runs out of battery and shuts down automatically.
The X3MKIII, X5 2nd gen, X3 2nd gen, X1 2nd gne, X1, X3 and X5 are both rated for about 10 hours in such reference conditions. It is normal for the battery life to be somewhat shorter than 10 hours if earphones of less than 32 ohms are used or somewhat longer than 10 hours if earphones of more than 32 ohms are used.

For the X7, the battery life is different when with the different headamp modules.

(The following test results are for reference.)

AM1
AM2
AM5
AM3
2.5mm TRRS Balanced Output
AM3
3.5mm headphone outptut
AM2A
AM2C
Battery Life
≥ 9h
≥ 8h
≥ 6h
>6h
>6h
≥ 7.5 h
≥ 7.5 h
Screen
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Gain
L
L
L
L
L
L
L
EQ
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Load
M3 open earbuds
(27 Ω)
M3 open earbuds
(27 Ω)
M3 open earbuds
(27 Ω)
SE846+Balanced cable
(16Ω)
M3 open earbuds
(27 Ω)
M3 open earbuds
(27 Ω)
M3 open earbuds (27 Ω)
Volume
55
52
54
50
58
52
52
Test File
MP3 44.1kHz/16bit
MP3 44.1kHz/16bit
MP3 44.1kHz/16bit
MP3 44.1kHz/16bit
MP3 44.1kHz/16bit
MP3 44.1kHz/16bit
MP3 44.1kHz/16bit
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