About this replacement
Designed for AT&T, ZTE, Original devices. Compatible models include Maven, Maven 4G, Q505T, SPEED, N9130, Vital, Z812, Overture 2, Z813, Q802C, Q802D, Fanfare. Replacement part numbers include LI3820T43P6H903546-H, LI3720T43P6H903546, LI3720T43P6H903546-H. Key specifications: 3.8V, 2000mAh, Li-Polymer.