For best battery service

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Keep the battery securely mounted.
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Keep the battery top clean and dry.
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Keep the terminals and connections clean, tight, and coated with petroleum jelly or terminal grease.
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Rinse any spilled electrolyte from the battery immediately with a solution of water and baking soda.
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If the vehicle is not going to be used for an extended time, disconnect the battery cables.

Basically equipped battery is maintenance free type. If your vehicle is equipped with the battery marked with LOWER and UPPER on the side, you can check the electrolyte level. The electrolyte level should be between LOWER and UPPER. If the electrolyte level is low, it needs to add distilled (demineralized) water (Never add sulfuric acid or other electrolyte). When refill, be careful not to splash the battery and adjacent components. And do not overfill the battery cells. It can cause corrosion on other parts. After then ensure that tighten the cell caps. We recommend that you contact an authorized Kia dealer/service partner.

Battery dangers








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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.
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Never attempt to recharge the battery when the battery cables are connected.
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The electrical ignition system works with high voltage.

If you use unauthorized electronic devices, the battery may be discharged. Never use unauthorized devices.