Based on this product's specifications, here are some alternatives and similar models
Battery 2-Power 10.8v 6 cell 56Wh
Summary description:
The 2-Power 10.8v 6 cell 56Wh Laptop Battery is designed for reliable performance and long-lasting power. It features a capacity of 56Wh, ensuring your laptop runs efficiently. This battery is a perfect replacement for BPS22, providing compatibility and ease of installation. With 6 cells, it offers enhanced energy storage and durability, making it ideal for both everyday use and demanding tasks.