7.4V battery for Polycom 1520-07803-004, L04L40627, SoundStation 2W, SoundStatio
Compatible with the battery part numbers:1520-07803-004, L04L40627. Fit to the device models:Polycom SoundStation 2W, SoundStation 2W EX, SoundStation2 Wireless Conferencing System. RoHS Approved for toxic free.