Product Name: COMPATIBLE ASUS ROG 3 (ZS661KS) Battery (C11P1903)
Compatible Model: Asus ROG Phone 3 (ZS661KS, I003D, I003DD)
Part Type: Internal Rechargeable Lithium‑Polymer Battery
Function: Replaces degraded or faulty battery to restore battery life and performance
Capacity: 6000mAh
Voltage: 3.85V
Includes: 1x C11P1903 battery
Usage: Internal repair – requires device disassembly