If you have questions about our products, Fill out the form below and we will answer any questions you have. Tips: Fields marked with*are required. Honeywell TC-BATT01 51197593-100 Replace lithium Battery Product Introduction The Honeywell TC-BATT01 Lithium Battery Module is an essential maintenance component used in many industrial automation systems to protect critical controller data. Control systems rely on stored configuration settings, *Your Name: *Your Email: *Your Name: *Vdcode: Submit