CS50 , CS55 Replacement 65358-01 Battery for C052, CS50, CS50-USB, CS60, CS55, CS351n, CS361n, CS510, CS520, W710 and W720 Wireless Headsets.

Compatible Model:
AVAYA AWH55, AWH-55, AWH65, AWH-65, Tenovis HSG-Link DECT 2;
64327-01, 64399-01, 65358-01, 71036-11, 90225-01,AWH-55, AWH-65, C351N, C65, CA12CD, CA12CD PTT, CS351, CS351N, CS351V, CS361, CS361N, CS50, CS50USB, CS50-USB, CS510, CS510A, CS520, CS520A, CS55, CS55H, CS65, HL10, Lifter HL10, PL-64399-01, Savi 410, Savi 420, Savi 710, Savi 720, Savi Office WH300, Savi Office WH350, SC60, Supra Plus Wireless Headsets C351N, Supra Plus Wireless Headsets CS351N, Supra Plus Wireless Headsets CS361N, W710, W720, WO300, WO350;

Replace For Battery Number:
AVAYA 64327-01, 64399-01, 64399-03, 653580, 65358-01, ED-PLN-6439901, PLN-6439901;
202599-03, 64327-01, 64399-01, 64399-03, 653580, 65358-01, ED-PLN-6439901, PLN-6439901;