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BATTERY, WH300/WH350, CS510/CS520
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Price:
$57.00
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Warranty 2-Years
Plantronics Replacement Battery for WH300/WH350 and CS510/CS520
Keep your Plantronics wireless headset ready for everyday business calls with the 64399-03 replacement battery. Designed for compatible Plantronics headset systems, this rechargeable battery provides a replacement option when the original battery no longer holds its charge, helping reduce interruptions during office calls and customer service work.
Restore Your Headset's Rechargeable Power
A worn battery can limit the time you spend on calls between charges. Replacing it with a compatible battery helps maintain the usability of your wireless headset and supports regular communication throughout the workday.
Compatibility with Plantronics Wireless Headsets
This battery is listed for the Plantronics WH300 and WH350 headsets, as well as the CS510 and CS520 systems. Related compatible models may use the same battery, but confirm the part number on your existing battery before ordering.
Browse our Batteries selection for additional replacement power options for compatible communication devices.
Key Features
| Feature | Details |
|---|---|
| Brand | Plantronics |
| Product name | Battery for WH300/WH350, CS510/CS520 |
| Part number | 64399-03 |
| Battery type | Rechargeable lithium-polymer |
| Nominal voltage | 3.7V |
| Capacity | Approximately 240mAh |
| Compatible models | WH300, WH350, CS510, CS520 |
| Main purpose | Replacement headset battery |
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