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About | Support | Blog

Replacement Battery or Spare Battery.

Key Features:

Li-Ion Polymer Battery
Provides up to 7 hours talk time on a full charge
Full charge takes 3 hours (charge approximately 20 minutes prior to the first use)
Approximately 0.75" x 1/2" thick

Poly CS540 Replacement Battery

SKU: 85Q98AA

$63.95

Quantity

This battery is NOT interchangeable with other wireless headset batteries (i.e. Plantronics CS55 or CS50).

NOT compatible with Plantronics W740

Battery will be labeled "P/N 84479-01" but correct Plantronics part number is 86180-01

Plantronics CS540 Battery Replacement Instructions:

Slide the battery cover off and remove it from the headset.

Pull the battery out of the attachment clip.

Grasp the battery connector and disconnect from the headset.

To install a new battery:

Plug the new battery to the battery connector.

Once connected, slide the battery into place.

Slide the cover back on and push it into place.

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