Based on this product's specifications, here are some alternatives and similar models
Battery Samsung SP3676B1A PSA Parts
Summary description:
The PSA Parts SP3676B1A battery is designed for Samsung laptops, providing reliable power and performance. With a capacity of 4400mAh, it ensures long-lasting usage. This lithium-ion battery is lightweight and easy to install, making it a perfect replacement for your old battery. Enjoy enhanced productivity and mobility with this high-quality battery.