Based on this product's specifications, here are some alternatives and similar models
Battery 2-Power PTH0108A
Summary description:
The 2-Power PTH0108A is a reliable cordless tool battery with a capacity of 3 Ah, utilizing Nickel-Metal Hydride (NiMH) technology. Measuring 10 cm in width, 3.9 cm in depth, and 3.9 cm in height, it offers a compact design suitable for various tools. This battery ensures long-lasting performance and efficient power delivery, making it an essential accessory for your cordless tools.