Plantronics CS510, CS520, Savi W710, W720 Replacement Battery

Genuine Plantronics Replacement Battery Kit

Compatible with:

• CS510
• CS520
• Savi W410
• Savi W420
• Savi W710
• Savi W720

For a Savi W740 battery – Click Here

For best performance, it is recommended that these batteries be replaced every 2 years.
Or, as soon as you find your headset running out of charge too quickly.

Replacement Guide

To remove the battery:

1. Open the cover for the battery housing.
   The battery housing should be located on the underside of the headset, below the microphone boom.
   
2. Pull out the battery using the tool provided.
   
3. Detach the battery from its connector.
   

To install a new battery:

1. Attach the battery to its connector.
2. Push the battery into the housing.
3. Close the cover for the battery housing.