This genuine Samsung battery is the perfect replacement for your Galaxy S4 mini Duos or Galaxy S4 Mini. With a capacity of 1900mAh, it will provide your phone with long-lasting power to keep you connected all day. The sleek black design complements the aesthetics of your phone, and it is compatible with Samsung phones only. Invest in this brand new, original Samsung battery to ensure that your phone stays powered up when you need it the most. It is perfect for those who are always on the go and need a reliable source of power for their phone. Get yours today and experience uninterrupted connectivity