Based on this product's specifications, here are some alternatives and similar models
Battery 2-Power A1281 10.8V 6 Cell 50Wh
Summary description:
The 2-Power 10.8V 6 cell 50Wh laptop battery is designed to replace A1281. It features a reliable power capacity of 50Wh, ensuring long-lasting performance for your laptop. With 6 cells, it provides stable energy output and is compatible with various models. Ideal for users seeking a dependable battery for everyday tasks and enhanced productivity.