Based on this product's specifications, here are some alternatives and similar models
Battery Lenovo 0A36307
Summary description:
The Lenovo 0A36307 battery is designed for reliable performance and longevity. It offers a capacity of 4400mAh, ensuring your laptop stays powered for extended periods. This lithium-ion battery is lightweight and easy to install, making it a perfect replacement for your old battery. Compatible with various Lenovo laptop models, it provides excellent stability and safety features to protect your device.