Lexus LFA Owner's Manual page 270

4-3. Do-it-yourself maintenance
CAUTION
When connecting the battery terminal
■
Lower the lever into the locked position and ensure that the terminal is securely
fixed in place.
If the terminal is not securely fixed in place, it may come off while the vehicle is
being driven. This may cause the engine and electronic components to stop func-
tioning, resulting in an accident.
Chemicals in the battery
■
A battery contains poisonous and corrosive sulfuric acid and may produce hydro-
gen 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 battery:
Do not cause sparks by touching the battery terminals with tools.
●
Do not smoke or light a match near the battery.
●
Avoid contact with eyes, skin and clothes.
●
Never inhale or swallow electrolyte.
●
Wear protective safety glasses when working near the battery.
●
Keep children away from the battery.
●
Where to safely charge the battery
■
Always charge the battery in an open area. Do not charge the battery in a garage or
closed room where there is insufficient ventilation.
How to recharge the battery
■
Only perform a slow charge (5 A or less). The battery may explode if charged at a
quicker rate.
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