Based on this product's specifications, here are some alternatives and similar models
Battery 2-Power VGP-BPS22A
Summary description:
The 2-Power 10.8V 6 cell 56Wh Laptop Battery is designed to replace VGP-BPS22A. It features a reliable 10.8V output and a capacity of 56Wh, ensuring long-lasting performance for your laptop. With 6 cells, this battery provides enhanced power and efficiency, making it an ideal choice for users seeking dependable battery life.