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MAINTENANCE AND SERVICE
lead compounds, chemicals known to the State of California to cause cancer and reproductive harm. Batteries also contain other chemicals known to the State of California to cause cancer. Wash hands after handling.
HIGH VOLTAGE BATTERY s11ba03
The operation of the engine and regenerative brakes charges the high voltage battery. Because of this, you do not have to charge the high voltage battery from an outside source.
However, in order to maintain the battery in good condition, drive the vehicle at least once every 2 to 3 months for at least 30 minutes or 10 miles( 16 km). If you leave the vehicle for a long time, the battery may discharge or the life of the battery may be shortened.
Cap Upper level Lower level
S _ B02488-W
It is unnecessary to periodically check the battery fluid level or periodically refill with distilled water.
However, if the battery fluid level is below the lower level, remove the cap. Fill to the upper level with distilled water. Refer to“ Electrical System” FP523.
CAUTION
Never use more than 10 amperes when charging the 12 V battery because it will shorten battery life.
NOTE
To avoid battery drain, do not use electric power( e. g., lights, wipers, climate control, seat heaters, etc.) for longer than necessary when the hybrid system is off. If using the radio, room lights or other electrical equipment with the hybrid system off, even if the ignition switch is in the“ ACC” position, the 12 V battery will drain.