Premium replacement battery for SAMSUNGsung Galaxy Ace (S5830 / S5830i / S5839)

Original model number: EB494358VU - matches OEM specifications

1350 mAh capacity with 3.7V voltage for reliable daily performance

Compatible with S5830, S5830i, S5830c, S5839, and all Galaxy Ace variants

Lithium-Ion technology with no memory effect - charge anytime

Built-in protection circuits guard against overcharging and overheating

Perfect fit with exact dimensions for easy installation

Restores original battery life for this classic SAMSUNGsung device