Chemicals In The 12-Volt Battery; Where To Safely Charge The 12-Volt Battery; How To Recharge The 12-Volt Battery - Lexus CT 200h Owner's Manual

CAUTION

Chemicals in the 12-volt battery

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The 12-volt battery contains poisonous and corrosive sulfuric acid and may pro-
duce hydrogen gas which is flammable and explosive. To reduce the risk of death or
serious injury, take the following precautions while working on or near the 12-volt
battery:
Do not cause sparks by touching the 12-volt battery terminals with tools.
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Do not smoke or light a match near the 12-volt battery.
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Avoid contact with eyes, skin and clothes.
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Never inhale or swallow electrolyte.
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Wear protective safety glasses when working near the 12-volt battery.
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Keep children away from the 12-volt battery.
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Where to safely charge the 12-volt battery

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Always charge the 12-volt battery in an open area. Do not charge the 12-volt bat-
tery in a garage or closed room where there is insufficient ventilation.

How to recharge the 12-volt battery

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Only perform a slow charge (4.2 A or less). The 12-volt battery may explode if
charged at a quicker rate.
CT200h_OM_OM76066U_(U)
4-3. Do-it-yourself maintenance
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