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

***DO NOT BUY THIS BATTERY IF YOU DO NOT HAVE ONE OF THES MODELS LISTED. CONTACT US IF YOU NEED ASSISTANCE IN LOCATING THE CORRECT BATTERY FOR YOUR WIRELESS HEADSET. Once the manufactures packaging has been opened, we cannot accept a return on them.

***NEW HP PART NUMBER:HP85R41AA - old Poly part #215802-01