# How to Neutralize Flashlight Battery Acid From the Carpet
Flashlight batteries store electricity in an enclosed system of zinc, copper conductors, electrodes and an acid solution such as potassium chloride. The chemical reaction produced by these elements creates the electricity for illuminating the flashlight bulb. As batteries age, the fiber and steel casing may separate, causing acid to leak. If acid gets on carpet, the chemicals can quickly discolor the fiber and possibly dissolve it as well, leaving a hole in your floor covering. Neutralizing the acid quickly can minimize damage. There are two ways to do this, depending on the type of battery.
Things You'll Need
- Baking soda
- Rubber gloves
- Old towel
- Vacuum cleaner
- White vinegar
Instructions
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Neutralizing Lead-Acid Batteries
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1
Pour baking soda directly onto the acid spill on the carpet. Cover the spill with baking soda.
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2
Pour water slowly onto the baking soda and work the paste into the spill with a towel while wearing rubber gloves.
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3
Blot the treated area with a wet towel until the baking soda is removed.
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4
Vacuum the carpet when dry.
Neutralizing Alkaline Battery Acid
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5
Pour undiluted white vinegar directly on the acid spill. White vinegar is a weak acid that counteracts and neutralizes the effects of alkali metals used in alkaline batteries.
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6
Rub the treated area with a towel dampened in water while wearing rubber gloves. Continue blotting the carpet with a wet towel until the smell of vinegar begins to fade.
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7
Vacuum the carpet when dry.
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1
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