Battery life

The following is the approximate playback life and number of discs that can be written using the drive under battery power.

Playback battery life

 

CD-DA1)

MP3 files1)

DVD-Video2)

Internal battery

approx. 4 hours

approx. 10 hours

approx. 1.5 hours

 

 

When internal battery and cradle batteries are used together

 

 

 

 

 

Ni-MH batteries

approx. 12 hours

approx. 30 hours

approx. 5 hours

 

 

 

 

Ni-Cd batteries

approx. 9 hours

approx. 22 hours

approx. 3.5 hours

 

 

 

 

1)When all playback is performed in the same playback mode

2)1-sided, double layered disc

Number of discs that can be written

 

CD-R3)

CD-RW3)

Internal battery

approx. 9 discs

approx. 8 discs

 

 

 

When internal battery and cradle batteries are used together

Ni-MH batteries

approx. 26 discs

approx. 21 discs

Ni-Cd batteries

approx. 14 discs

approx. 10 discs

 

 

 

3)The number of discs that can be consecutively written is based on writing to 650 MB discs, at the maximum write speed, with a 480 Mbps transfer rate

Notes

•The data above represents the battery life of fully charged batteries (internal or rechargeable).

•Actual battery life varies on operating conditions.

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