High-Efficiency EB-F1A2GBU Digital Battery for Samsung Galaxy Alpha/S2 i9100

Premium Li-ion technology ensures extended battery life with 300+ charge cycles. Ultra-thin 0.3mm polymer layer enhances heat dissipation while maintaining lightweight portability. Precision-engineered circuitry prevents overcharging/overheating (certified by CE/FCC standards).

Perfect for heavy users: Supports 12+ hours of continuous video playback or 8-hour gaming sessions. Seamless fit with original Samsung back covers—no bulk or compatibility issues.

Ideal for travelers, professionals, and gamers needing reliable all-day power. OEM-grade quality at wholesale pricing—direct from factory with 18+ years of battery manufacturing expertise.