Based on this product's specifications, here are some alternatives and similar models
Battery Samsung AB043446B Black
Summary description:
The Samsung AB043446B is a reliable Lithium-Ion battery designed for Samsung X500 and X300 models. It offers long-lasting power and durability, ensuring your devices stay operational for extended periods. With its sleek black design, this battery is not only functional but also complements your device's aesthetics. Compatible with AB463446BA, it is an essential accessory for maintaining your Samsung devices.