- Battery replacement guide for Plantronics C052, CS510, CS351n, CS361n, CS520, W710, W720 and WO2 headsets
- Battery replacement guide for Plantronics W740, W745, W440 and W445
- Battery replacement guide for Plantronics CS540 (C054)
- Battery replacement guide for Plantronics CS50 and CS55 headset
![cs55 battery replacement](https://cdn.shopify.com/s/files/1/0325/4432/5677/files/5a.png)
![c054 battery replacement](https://cdn.shopify.com/s/files/1/0325/4432/5677/files/2a.png)
![w740 battery](https://cdn.shopify.com/s/files/1/0325/4432/5677/files/23-w740-battery-replacement_480x480.png?v=1608195412)
![c052 battery replacement](https://cdn.shopify.com/s/files/1/0325/4432/5677/files/4c.png)