About this replacement
Designed for TCL, Alcatel devices. Compatible models include Q3, I802, E59, OT-800, OT-800A, Tribe, VM800, Gyari, OT-E800, OT-799, OT-799A, OT-802. Replacement part numbers include OT-BY40, TB-4X, CAB3CP000CA1, CAB20100000C1, CAB30P0000C1. Key specifications: 3.7V, 800mAh, Li-ion.