Based on this product's specifications, here are some alternatives and similar models
Battery Sony NP-FW50 NPFW50.CE
Summary description:
The Sony NP-FW50 battery is designed for Sony cameras, providing reliable power for extended shooting sessions. With a capacity of 1020mAh, it ensures long-lasting performance and quick recharge times. This lithium-ion battery is lightweight and compact, making it easy to carry as a spare. Compatible with various Sony models, it offers excellent reliability and durability for both amateur and professional photographers.