BYD ATTO 3 2022, Owner'S Manual

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WARNING
•
New energy car owners have the
responsibility and obligation to hand
over waste power batteries to the
recycling service outlet. Those who
hand over waste power batteries to
other organizations or individuals
for dismantling or disassembly
without authorization, thus causing
environmental pollution or accidents,
shall bear the corresponding
responsibilities.
Low Voltage Battery (12 V)
Open the hood to find the 2 poles of the
lead acid storage battery, i.e. anode ("+")
and cathode ("–").
• In order to prevent lead-acid battery low
voltage, the "Smart Charging" function
will be triggered automatically when:
vehicle power supply is "OFF", the power
battery is allowed to discharge, and
the lead-acid battery level is below a
specified value.
• If the battery voltage is very low, it may
not be able to power on the vehicle. In
this case, contact the BYD authorized
dealer or service provider.
• Check the conditions of the lead-
acid battery once a month, including
corrosion of its poles. If the poles are
corroded, disconnect and pour soda
water on them. When the bubbles have
dissipated, rinse the brown water and
wipe them with a dry cloth. Apply some
grease to prevent further corrosion.
• If the connector becomes loose, tighten
the clamp nut, but do not overtighten it.
Tighten just so that the battery is fixed
in place. Overtightening will damage the
battery box.
REMINDER
•It is normal that when ignition status
is OFF during smart charging, there
will be a noise similar to that of OK
status.
•Do not carry out maintenance work
during smart charge.
•When leaving the vehicle, make sure
the doors are closed and all electrical
equipment is turned off.
•If the vehicle needs to be parked for
a long time, please disconnect the
cathode wire yourself.
CAUTION
•When checking the lead-acid battery,
remove the ground cable from the
cathode (-) first, and reconnect it last.
•When cleaning the lead-acid battery,
make sure to not let any fluid get
inside.
WARNING
•
Lead-acid batteries contain a
corrosive solution. To prevent
damage to the battery or injury, do
not disassemble or repair the battery
without authorization.
•
Do not disassemble or dismantle
lead-acid batteries. Any organization
or individual to do so shall bear the
responsibility for environmental
pollution or accidents.
• Lead-acid batteries produce explosive
hydrogen gas. When using tools, do
not let sparks come into contact with
the battery. Do not smoke or use open
flames near the lead-acid battery.