Based on this product's specifications, here are some alternatives and similar models
Battery 2-Power LCB637 14.4v 8 cell 77Wh
Summary description:
The 2-Power 14.4v 8 cell 77Wh Laptop Battery is designed for reliable performance and longevity. It replaces LCB637 and offers a capacity of 77Wh, ensuring your laptop runs smoothly for extended periods. With 8 cells, this battery provides a stable power supply, making it ideal for both work and leisure. Lightweight and easy to install, it enhances your laptop's portability without compromising on power.