External battery for SONY Walkman NWZ Mp3 Player

External battery pack for SONY Walkman NWZ A726 , NWZ A728 , NWZ A729 NWZ , A828 NWZ , A829 NWZ , S716 , NWZ S718 , NWZ A815 , NWZ A816 , NWZ S615 , NWZ S616 , NWZ S618 , NWZ E438 , NWZ E436 , NWZ S638 , NWZ S736 , NWZ S738 , NW-A805 , NW-A806 , NW-A808 , NW-A808/S , NW-A916 , NW-A918 , NW-A919 , NW-A919/BI , NW-S603 , NW-S605 , NW-S615F , NW-S616F , NW-S703F , NW-S705F , NW-S706F , NW-S706F/T , NW-S715F , NW-S716F , NW-S718F , NWZ-610F , NWZ-A815 , NWZ-A815BLK , NWZ-A815PNK , NWZ-A815SLV , NWZ-A815WHI , NWZ-A816 , NWZ-A816BLK , NWZ-A816PNK , NWZ-A816SLV , NWZ-A816WHI , NWZ-A818 , NWZ-A818BLK , NWZ-A818PNK , NWZ-A818SLV , NWZ-A818WHI , NWZ-A826 , NWZ-A828 , NWZ-A839 , NWZ-S515 , NWZ-S516 , NWZ-S615F , NWZ-S615FBLK , NWZ-S615FPNK , NWZ-S615FRED , NWZ-S615FSLV , NWZ-S616F , NWZ-S616FBLK , NWZ-S616FPNK , NWZ-S616FRED , NWZ-S639F , NWZ-S616FSLV , NWZ-S618F , NWZ-S710F

Description:

The battery backup pack extends your battery with an external extra power source. Four conventional AA-Mignon 1.5 volt batteries fit into the battery pack housing. Connected to the charging port, your device receives a portable power supply using the 4 AA-Mignon batteries. Equipped in this way, your device will continue to run for several hours. The duration depends on the batteries used and the power consumption of your device (approx. +/- 8 hours).

Technical details:

• With this charging adapter you can use and charge your device at the same time
• also works with 1.2V and 1.5V AA batteries.
• green charging light
• On and off switch
• stylish design
• small and handy

Scope of delivery:

1 battery pack without AA batteries