Based on this product's specifications, here are some alternatives and similar models
Battery 2-Power 11.4V 3500mAh Li-Polymer
Summary description:
The 2-Power 11.4V 3500mAh Li-Polymer Laptop Battery is designed for Dell laptops. It offers a reliable power source with a capacity of 3500mAh, ensuring long-lasting performance. The Li-Polymer technology provides lightweight and compact design, making it easy to carry. This battery is compatible with model CBP3593A, ensuring seamless integration with your device for optimal functionality.