Place the ground turkey in the bottom of the slow cooker. Break it up slightly with a spoon so it cooks evenly.
Add the drained white beans, diced tomatoes, diced green chiles, and chicken broth.
Sprinkle in the chili powder, cumin, garlic powder, onion powder, salt, and black pepper.
Stir everything together until the spices are evenly distributed.
Cover and cook on low for 6 to 7 hours.
Stir once more before serving to fully combine the turkey and beans.