The Therm-ic Heat Kit are replacement heating elements and cambrelle covers for the new C-Pack style battery. This is a perfect option to repair, replace frayed heating elements, or if you have just purchased battery packs and a charger kit. Only Compatible with Therm-ic C-Pack Battery Packs, Battery Heated: No, Model Year: 2022, Product ID: 544903, Model Number: T44-0100-002, GTIN: 3661267096174