Based on this product's specifications, here are some alternatives and similar models
Battery Dell 2-Power 11.4V 7260mAh
Summary description:
The 2-Power 11.4V 7260mAh Li-Polymer Laptop Battery is designed for Dell laptops. It offers a high capacity of 7260mAh, ensuring long-lasting performance. The Li-Polymer technology provides a lightweight and compact design, making it ideal for portable use. This battery is compatible with various Dell models, providing reliable power for your laptop needs.