About this replacement
Designed for Avaya, Siemens, Ascom devices. Compatible models include 3725, 3725 DECT, DECT 3725, DH4, WH1, 3735, CUC325, OpenStage WL3, 9d62, D62, D62 DECT, DH4-ACAB. Replacement part numbers include 0486515, 660190/R1A, 660190/R2B, L30250-F600-C325, S30122-X8008-X38, 660190, 660217, 5530000102, 3BN78404AA, 0480468, WH1-EABA/1A1. Key specifications: 3.7V, 900mAh, Li-ion.