Product Review
100% compatible replacement Plantronics headset battery for your Savi W740, W745, W440, CS540XD and W02 wireless headsets. On average your Plantronics wireless headset battery will last 1-2 years before a replacement is needed. Order your Plantronics replacement headset battery today!
- 100% compatible replacement Plantronics wireless headset battery for W740, W745, W440 and CS540XD wireless headsets
- On average your Plantronics headset battery will last 1-2 years before a replacement is needed. Some customers have their battery 5+ years!
- High quality 3.7v 140mAh replacement Plantronics battery, comparable to 84598-01
- Up to 7 hours of battery talk time on a single charge
- 1 year warranty for peace of mind
