Description COMMERCIAL BATTERY SIZE DESIGNATION: END ITEM IDENTIFICATION: F-18 AIRCRAFT VOLTAGE IN VOLTS: 12.0 SPECIAL FEATURES: CONTAINS: LEAD (42-70% BY WEIGHT), ANTIMONY (0.3-1.0%),TIN (0.15-0.4%),CALCIUM (0.00-0.03%),ARSENIC (0.01-0.03%),ELECTROLYTE / SULFURIC ACID/ WATER /SOLUTION (23-50%),CASE MATERIAL: POLYPROPYLENE (2.5-10.5%),PLATE SEPARATOR MATERIAL: POLYETHYLENE (0.7-1.7%) SPECIAL TEST FEATURES: HARMFUL IF CONTENTS COME IN CONTACT WITH SKIN / INGESTED, FLAMMABLE, POTENTIALLY TOXIC