About this replacement
Designed for ZTE, MTS devices. Compatible models include MF90, MF91, MF91D, MF90C, MF90C1, MF90S, MF90U, MF91S, MF91S+, MF91S2, Z917, Falcon Z-917. Replacement part numbers include Li3723T42P3h704572, Li3720T42P3h704572. Key specifications: 3.7V, 2000mAh, Li-ion.