Battery charger replacement and batteries.09/02/2024 ByMary L Harmon Thank you for the prompt service. I haven't used my new equipment yet but my daughter will. I will have your information in my appliance file for future use. I have no doubt it will continue to be used for many years to come. I have had my unit for probably 8 or 9 years with no complaints. Just needed extra new units. Thanks again.