Product Name: COMPATIBLE Vivo X6 / X6A Battery (B‑91)
Compatible Models: Vivo X6, Vivo X6A
Type: Internal Rechargeable Lithium‑Ion Battery
Function: Replaces degraded or faulty battery to restore battery life and performance
Installation: Internal repair (requires technician)
Condition: Compatible Replacement Part
Usage: Suitable for Vivo X6 / X6A battery replacement