Plantronics Battery CS50/CS55 – 64399-01

(16 customer reviews)


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Plantronics Battery CS50/CS55 – 64399-01:

Replacement Battery CS50, CS55 Wireless Headsets

***Use this battery when replacing 64327-01 and 65358-01***

How to replace your Plantronics CS55 wireless headset battery.

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  • Warranty Not Applicable To Accessories
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Plantronics Battery CS50/CS55 – 64399-01


Compatible with: CS50, CS55


Additional information




Same Day Shipping


30-Day Money Back Guarantee


Not Applicable To Accessories

16 reviews for Plantronics Battery CS50/CS55 – 64399-01

  1. Jds

    Product work well no problems did exactly what I was supposed to do no complaints.

  2. Sharon

    Battery was easy to replace, and now my headset holds a charge!!! Thanks!

  3. KBC


  4. tim

    My headset is going on 4 or 5 years old and still works fine. I like the headset, worth replacing the battery instead of buying new! Thanks,

  5. Tracy

    Changing the battery, of course, was the common sense 1st option to see if the headset would work, hold a proper charge, etc. This battery did the trick!. Holding a charge all day – 8-9 hours of use and still going strong.

  6. Patty

    We ordered a battery and received it several days before we thought we would, Awesome!

  7. Shilpa

    Always user your website. Service is excellent!

  8. Joe M

    The head set works great with the new battery, but it cost me $50.00 to get one to me, this is 1/2 the price of the head set.
    I think it would be better if they went with a cheaper battery.

  9. Shilpa

    Everything went smooth. Service was very good. Product was delivered in a timely manner.

  10. Steve

    Just what I needed, easy to install.

  11. Healthcare Extrodinaire!

    The battery replacement I ordered was delivered in a timely manner. It was more expensive than I had imagined it might be, but I had never ordered a replacement before then. I had a good, trouble-free experience ordering and receiving the merchandise.

  12. Dave

    The new battery works great

  13. DCS Guy

    I got the new battery to replace my existing headset battery. After it charged it makes the headset seem just like new.

  14. Battery Replaced

    New battery works wonderful. Battery keeps charge all day.

  15. Samar

    Shipped as expected.

  16. Joe K


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