Based on this product's specifications, here are some alternatives and similar models
Battery Wiha 41914 Cordless Tool
Summary description:
The Wiha 41914 cordless tool battery features Lithium-Ion technology with a capacity of 1.5 Ah, ensuring long-lasting power for your tools. Weighing only 75 g, it is lightweight and easy to handle, making it ideal for extended use. Compatible with Wiha cordless tools, this battery provides reliable performance and efficiency, enhancing your productivity.