Product Name: COMPATIBLE Vivo Y20 / Y12A / Y12S Battery (B‑05)
Compatible Models: Vivo Y20, Vivo Y12A, Vivo Y12S
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 Y20 / Y12A / Y12S battery replacement