- for Polycom SpectraLink 8440
Power your Wi-Fi phone efficiently with the SpectraLink Battery. This high-quality standard battery is designed for use with the SpectraLink 8440 and 8450 VoWLAN handsets. It offers an extensive talk time for long hours of use without frequent charging. The battery also provides a large standby time for added convenience.
- Standard phone battery compatible with the SpectraLink VoWLAN series telephones
- Features up to 8 hours talk time and up to 80 hours standby time for user convenience