Battery; High-Voltage Battery - BYD SEAL 2023 Owner's Manual

The set energy regeneration intensity
●
will be memorised. When the vehicle
is powered off and then on, the
regenerative braking mode set last
time will be maintained.
REMINDER
Do not set the regeneration
●
intensity when driving, as this
may distract the driver's attention,
causing an accident.

Battery

High-Voltage Battery

The vehicle is powered by a high-
●
voltage battery that can be charged
and discharged repeatedly. The high-
voltage battery is charged by an
external power source or through
energy recovery when the vehicle
brakes or coasts.
The high-voltage battery is located
●
under the vehicle floor, so be careful
and slow down to avoid bumping
when driving on bumpy or uneven
roads. If bumping occurs, go to a BYD
authorised dealer or service provider
for maintenance.
Battery Properties
It is normal that vehicle performance
●
is affected by battery electrochemical
properties and self-protection and
varies to some extent in the following
conditions:
When SOC is high, the regenerative
●
braking performance may decline.
The vehicle switches to trickle
●
charging mode at high SOC. If the
charging time is prolonged, the
estimated remaining charging time
displayed on the instrument cluster
may not be accurate.
When SOC is low, the acceleration
●
performance may decline.
When the high-voltage battery is low,
●
VTOL* cannot be used as normal.
Charge the battery promptly.
At high or low temperatures, it
●
is normal that the charging and
discharging capabilities of the high-
voltage battery decline, and the
charging time is prolonged. Power
performance may also decline under
extreme temperatures.
When charging in low temperatures,
●
the temperature control system
can significantly improve charging
capability. See Charging Precautions
for details.
When the vehicle is used at
●
low temperatures, the battery's
temperature control system will start
heating the battery as appropriate
to ensure the driving power
and discharging performance and
improve your driving experience.
When the vehicle is driven over short
distances, heating may be ineffective,
which increases power consumption
and decreases driving range.
When the high-voltage battery is
●
normal, the driving range of the vehicle
varies with the following factors:
Driving habit: For example, the
●
range in frequent acceleration or
deceleration is shorter than that at
constant speeds, and the range is
shorter when driving at high speeds
than when at low speeds.
Road conditions: For example, the
●
range driven in rough conditions or
on long slopes is shorter than that
in normal conditions and on even
roads.
04
93