Product Name: NEFFOS Y50 (TP803A) / Y5L (TP801A) Battery (NBL‑4642020)
Compatible Models: Neffos Y50 (TP803A), Neffos Y5L (TP801A)
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 Neffos Y50 / Y5L battery replacement