About this replacement
Designed for NET10, ZTE, T-Mobile devices. Compatible models include Z289L, SRQ-Z289L, MF96, MF96U, Z289, MF286, MF279, Sonic 2.0 LTE Mobile Hotspot, Sonic 2.0 4G LTE. Replacement part numbers include LI3730T42P3h6544A2. Key specifications: 3.7V, 3400mAh, Li-ion.