DongFeng Nammi 01 - Power Battery; Maintenance

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Maintenance
7
Power Battery
The primary power source of this vehicle is
the power battery, which provides the necessary
electrical energy for the drive motor and also
powers high-voltage electrical components in
the vehicle, such as air conditioning cooling and
heating. The power battery needs to be charged
via an external power source.
For new vehicles, the driving range may
vary due to factors like driving habits (e.g.,
frequent rapid acceleration, use of brakes),
road conditions (e.g., steep slopes, uneven
roads), environmental conditions (e.g., low
temperatures), and the use or non-use of
electrical devices (e.g., air conditioning).
General Description
The power battery has undergone tests for
high temperature, high voltage, impact, etc. and
has excellent safety performance.
Safety
When the battery level gauge on the
combination instrument is about to enter the red
warning area, it indicates that the power battery
is low on charge, and you should charge it as
soon as possible. When the gauge enters the
red warning area, it means that the power battery
is severely depleted, and you should charge it
immediately to prevent the vehicle from being
unable to drive due to insufcient charge.
During the use of the vehicle, perform a full
charge maintenance at least once a month.
When the vehicle is not in use for a long
time, perform a charge-discharge cycle at least
once every three months. The specic method is
as follows: light up the READY light, turn on the
air conditioning, discharge the vehicle's battery
until the gauge pointer indicates the bottom of
the red area, and then fully charge the power
battery.
Do not wash the high-voltage components
and power battery under the vehicle with water
to avoid damaging the high-voltage components
and power battery.
Maintenance
Power Battery
WARNING
!
● Keep objects with sparks, flames, or
sparks away from the power battery.
● Do not disassemble the power battery
and related components yourself to avoid
the risk of electric shock.
As a chemical product, the power battery is
subject to natural capacity degradation due to its
chemical properties. Therefore, for vehicles that
have been used for some time, the pure electric
mileage will decrease.