2013 Hyundai Sonata Owner's Manual - Page 349

Maintenance BATTERY WARNING - Battery dangers Always read the following instructions carefully when handling a battery. Keep lighted cigarettes and all other flames or sparks away from the battery. Hydrogen, a highly combustible gas, is always present in battery cells and may explode if ignited. Keep batteries out of the reach of children because batteries contain highly corrosive SULFURIC ACID. Do not allow battery acid to contact your skin, eyes, clothing or paint finish. If any electrolyte gets into your eyes, flush your eyes with clean water for at least 15 minutes and get immediate medical attention. (Continued) Pb (Continued) If electrolyte gets on your skin, thoroughly wash the contacted area. If you feel a pain or a burning sensation, get medical attention immediately. Wear eye protection when charging or working near a battery. Always provide ventilation when working in an enclosed space. An inappropriately disposed battery can be harmful to the environment and human health. Dispose the battery according to your local law(s) or regulation. OYF079017 For best battery service • Keep the battery securely mounted. • Keep the battery top clean and dry. • Keep the terminals and connections clean, tight, and coated with petroleum jelly or terminal grease. • Rinse any spilled electrolyte from the battery immediately with a solution of water and baking soda. • If the vehicle is not going to be used for an extended time, disconnect the battery cables. • When lifting a plastic-cased battery, excessive pressure on the case may cause battery acid to leak, resulting in personal injury. Lift with a battery carrier or with your hands on opposite corners. • Never attempt to recharge the battery when the battery cables are connected. (Continued) 7 34