kg or more but not over 18 kg (provided for in subheading 8507.60.00) Free No change No change On or before 12/31/2024 . 5193. Cell box assemblies, weighing 30 kg or more but not over 36 kg Subchapter II of chapter 99 is amended by inserting in numerical sequence the following new heading: 9902.31.01 Lithium-ion battery cell boxes having aluminum cases, of a kind used for electrically powered motorcycles of heading 8711, containing numerous individual lithium-ion battery cells, such cell boxes having a minimum specific energy density of 168 watt-hour per kg, a minimum volumetric specific energy of 370 watt-hour per liter and weighing 30 kg or more but not over 36 kg (provided for in subheading 8507.60.00) Free No change No change On or before 12/31/2024 . 5194. Cell box assemblies, weighing 36 kg or more but not over 49 kg Subchapter II of chapter 99 is amended by inserting in numerical sequence the following new heading: 9902.31.02 Lithium-ion battery cell boxes having aluminum cases, of a kind used for electrically powered motorcycles of heading 8711, containing numerous individual lithium-ion battery cells, such cell boxes having a minimum specific energy density of 180 watt-hour per kg, a minimum volumetric specific energy of 385 watt-hour per liter and weighing 36 kg or more but not over 49 kg (provided for in subheading 8507.60.00) Free No change No change On or before 12/31/2024 . 5195. Cell box assemblies NX Subchapter II of chapter 99 is amended by inserting in numerical sequence the following new heading: 9902.31.03 Lithium-ion battery cell boxes having aluminum cases, of a kind used for electrically powered motorcycles of heading 8711, containing numerous individual lithium-ion battery cells, such cell boxes having a minimum specific energy density of 210 watt-hour per kg, a minimum volumetric specific energy of 445 watt-hour per liter and weighing 18 kg or more but not over 30 kg (provided for in subheading 8507.60.00) Free No change No change On or before 12/31/2024 . 5196. Food processors with a