Genuine Plantronics Battery For W440 and W740
- Plantronics CS540xd/CS545xd
- Plantronics 440
- Plantronics Savi W740/745
Whether your Plantronics battery is no longer holding a charge or you want to keep a spare on hand, we have you covered. On average these batteries last 1-2 years but some customers have their battery 5+ years before needing a replacement!