About this replacement
Designed for Radon, Tait devices. Compatible models include 302, 353, 354, 361, 362, TP8100, TP8110, TP8115, TP8120, TP8135, TP8140, TP9300. Replacement part numbers include TT35L1-D, TPA-BA-100, TPK-BA-101, TPK-BA-100, T03-00011-CAAA. Key specifications: 7.2V, 2200mAh, Ni-MH.