Replacement battery for IQOO 8 Pro. Specifications: 2150mAh, 7.74V, Li-ion. Compatible with: IQOO 8 Pro, V2141A, IQOO V2141A. Replaces: Vivo B-S0, IQOO B-S0. VIVO replacement battery designed for Mobile/SmartPhone devices. Engineered for consistent power output across many charge cycles.