Replacement Battery for Poly C052, W710, W720, CS50, CS55, CS351n

If its been longer than a year or two since you replaced your wireless headset battery and the battery is dying sooner than it used to, now is the time to replace out that old headset battery. The Headset Advisor 1722N battery is guaranteed to be compatible with the following Poly wireless headsets. CS50, CS55, CS351, CS351N, CS361, CS361N, CS510, CS520, C052, Savi W710, W720 and Avaya AWH55. Recycle responsibly!

Please recycle your spent batteries responsibly. You can send your batteries into us and we will have them recycled. Or vist a local Batteries + Bulbs store and they will responsibly have your batteries recycled as well. We recognize that recycling spent batteries in the right thing to do in order to protect our environment.

Item: HA10131