Based on this product's specifications, here are some alternatives and similar models
Battery 2-Power BPS26 11.1V 6 Cell 57Wh
Summary description:
The 2-Power 11.1V 6 cell 57Wh Laptop Battery is designed to replace BPS26. It offers reliable power for your laptop with a capacity of 57Wh, ensuring long-lasting performance. This battery features six cells for enhanced energy efficiency and durability, making it an ideal choice for users seeking a dependable power source for their devices.