chloride (LTC) batteries Subchapter II of chapter 99 is amended by inserting in numerical sequence the following new heading: 9902.16.21 Lithium thionyl chloride (LTC) batteries, annular in shape, measuring 30.48 mm or more but not over 152.4 mm in length, with an outer diameter of 10.16 cm or more but not over 127 mm and an inner diameter of 55.88 mm or more but not over 88.9 mm, certified by the importer as containing a lithium anode and a liquid cathode comprising a porous carbon current collector filled with thionyl chloride (SOCl2) (provided for in subheading 8507.60.00) Free No change No change On or before 12/31/2020 . 1501. Cylindrical shaped lithium thionyl chloride (LTC) batteries Subchapter II of chapter 99 is amended by inserting in numerical sequence the following new heading: 9902.16.22 Lithium thionyl chloride batteries, cylindrical in shape, measuring 30.48 mm or more but not over 152.4 cm in length, having an outer diameter of 10.16 mm or more but not over 127 mm, each certified by the importer as containing a lithium anode and a liquid cathode comprising a porous carbon current collector filled with thionyl chloride (SOCl2) (provided for in subheading 8507.60.00) Free No change No change On or before 12/31/2020 . 1502. Electric burr coffee grinders Subchapter II of chapter 99 is amended by inserting in numerical sequence the following new heading: 9902.16.23 Electromechanical burr coffee grinders, with self-contained electric motor, each presented with one clear glass top storage vessel and one clear glass bottom storage vessel (provided for in subheading 8509.40.00) Free No change No change On or before 12/31/2020 . 1503. Electric food spiralizing appliances Subchapter II of chapter 99 is amended by inserting in numerical sequence the following new heading: 9902.16.24 Electromechanical domestic appliances, each with self-contained electric motor, such appliances designed for peeling, coring and slicing fruits and vegetables and capable of cutting such food into spiral shapes, the foregoing