Trista Vandorp, 27, was arrested on charges she assaulted her husband during a domestic dispute at their home in Summit Township.
The victim told police that he and his wife got into an argument that evening.
He went to gather up some of his belongings to leave, according to court documents, she struck him in the back of the head about 20 times.
He also accused her of hitting him in the head with her cell phone. He ended up going to Butler Memorial Hospital for treatment of unspecified injuries.
Vandorp was arraigned on charges of simple assault and harassment. She is free on her own recognizance.