Based on this product's specifications, here are some alternatives and similar models
Battery 2-Power LCB603 10.8v 6 cell 56Wh
Summary description:
The 2-Power 10.8v Laptop Battery features 6 cells and a capacity of 56Wh, ensuring reliable power for your laptop. It is designed to replace LCB603, providing compatibility and performance. This battery is ideal for users seeking a dependable power source for extended usage, ensuring your device runs smoothly without interruptions.