Poly Spare Battery For WW740A
Poly Spare Battery For WW740A
The Plantronics Replacement Battery for the Savi 740/440 Headset is a great choice for uninterrupted desk phone communication. Users can effortlessly charge the spare battery using a USB deluxe charger or a deluxe charging cradle. This headset accessory is specially engineered to last for a longer time between charges when used with compatible devices.
- • Headset battery fits Plantronics Savi 440 and 740 models perfectly
- • Compact form factor and lightweight design for added convenience
- • Can be used as a spare or to replace an old or faulty battery
- • 3.7V 140mAh 0.5Wh Li-ion Rechargeable Battery Pack
