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WARNING
BATTERY HAZARDS
TM 9-2350-287-20-2
• Lead-acid batteries can explode. Do not smoke, have open flames, or make sparks
around a battery, especially if the caps are off. If a battery is gassing, It can explode
and cause injury to personnel.
• Ventilate when charging or using battery in an enclosed space.
• Wear safety goggles and acid-proof gloves when battery cover must be removed
or when adding electrolyte.
• Avoid contact between battery electrolyte and skin, eyes, or clothing. If electrolyte
spills, take immediate action to stop burning effects:
- External. Immediately flush with cold running water to remove all acid.
- Eyes. Flush with cold water for at least 15 minutes. Seek immediate
medical attention.
- Internal. Drink large amounts of water or milk Follow with milk of magne-
sia, beaten egg, or vegetable oil. Seek immediate medical attention.
- Clothing or Vehicle. Wash at once with cold water. Neutralize with baking
soda or household ammonia solution.
• Wear safety glasses or goggles when checking batteries. Always check electrolyte
level with engine stopped. Do not smoke or use exposed flame when checking
battery; explosive gases are present and severe injury to personnel can result.
• Remove or disconnect batteries or turn off master battery disconnect switch prior
to performing maintenance in immediate battery area or working on electrical
system. Such disconnections prevent electrical shock to personnel or equipment.
• Battery acid (electrolyte) is extremely harmful. Always wear safety goggles and
rubber gloves, and do not smoke when performing maintenance on batteries.
Injury will result if acid contacts skin or eyes. Wear rubber apron to prevent
damage to clothing.
• Remove all jewelry, such as rings, identification tags, bracelets, etc. If jewelry
contacts battery terminal, a direct short may result in instant heating of tools,
damage to equipment, and injury or death to personnel.
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