The Plantronics Spare Battery works as a great replacement battery for headsets. This headset accessory is specially engineered to last for a longer time between charges. Designed to power wireless headset systems efficiently, this spare battery ensures optimum performance at all times without interruption. It is easy-to-install and carry for added convenience.
FEATURES
- Safe standard: CE, RoSH
- Compact form factor and lightweight design for added convenience
- Can be used as a spare or to replace an old or damaged battery
INCLUDED
- Plantronics Poly Headset Battery
COMPATIBILITY
- Poly SAVI 8240/8245 (UC and Office) Headsets
- Voyager 4245 and 4245-M Headset
- SAVI W440 and W445 Headset
***NEW HP PART NUMBER:HP85R41AA - old Poly part #215802-01
