The Headset Battery from Plantronics is a replacement or spare battery for a Plantronics CS50, CS55, CS55H or CS50-USB headset.
| Chemistry | Lithium ion polymer |
| Capacity | 190 mAh |
| Volts | 3.75V |
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Comments about Plantronics Headset Battery:
This is a replacement battery for the Plantronics headset I have been using for about three years. This is the first time I have had to replace the battery so it is quite long-lasting.
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