Product Review

100% compatible replacement Plantronics battery for C052, CS50, CS50-USB, CS60, CS55, CS351n, CS361n, CS510, CS520, W710 and W720 wireless headsets. The Merritt replacement Plantronics batery is simple and easy to install. Other batteries are to thick or over time expand causing your battery to break parts on your headset. The Merritt replacement Plantronics battery is slim and has been verified to work with the models listed above.