About this replacement
Designed for MTC, Alcatel devices. Compatible models include 252, 262, 352, Qwerty 650, Touch 540, OT-600A, OT-383A, OT-206, OT-355D, OT-103, OT-103A, OT-106. Replacement part numbers include OT-BY20, CAB30M0000C1, CAB30U0000C1, OT-BY10, CAB217000C21, CAB2170000C1, B-U8C, CAB2170000C2. Key specifications: 3.7V, 700mAh, Li-ion.