Based on this product's specifications, here are some alternatives and similar models
Battery 2-Power 2P-KM771
Summary description:
The 2-Power 2P-KM771 battery is designed for reliable performance and long-lasting power for your laptop. With a capacity of 4400mAh, it ensures extended usage time without frequent recharges. This lithium-ion battery is lightweight and easy to install, making it a perfect replacement for your old battery. Enjoy enhanced productivity and mobility with this high-quality battery.