58
key switch to the ON position, the relay should
be able to attract normally and there is no
battery alarm. If there is a battery failure alarm,
you need to cut off the power immediately and
notify our after-sales service department to
solve it.
5.3 Basic terms of lithium-ion power
battery
3.1 Battery system
It usually includes one or more battery modules,
battery
management
systems,
thermal
management systems, high and low voltage
wiring harnesses, connectors and energy
storage devices composed of structural
components.
3.2 SOC
Refers to the percentage of remaining battery
power.
3.3 Rated voltage
A suitable approximation of the battery voltage.
3.4 Rated capacity
The capacity value stated by the manufacturer
that the battery can provide in a fully charged
state under specified conditions.
3.5 Overdischarge
The state when the battery voltage is lower
than the discharge cut-off voltage usually
refers to the state entered after the battery is
fully discharged and discharged.
3.6 Overcharge
The state when the battery voltage is higher
than the maximum charging voltage can
usually be regarded as the battery entering an
overcharged state:
3.7 Explosion: The battery case is ruptured,
and solid matter inside is rushing out of the
battery, making a sound.
3.8 Fire: An open flame emerges from the
battery case.
3.9 Leakage: The internal components of the
battery (electrolyte or other substances) have
leaked from the battery.
3.10 CAN communication: Control Area
Network.
5.4 Usage notice
4.1
Battery
temperature
characteristics,
working environment temperature: -28
℃
~55
℃
,
allowable charging temperature: 0
℃
~55
℃
,
allowable discharge temperature: -28
℃
~55
℃
,
storage environment temperature: -28
℃
~55
℃
.
4.2 Check before use, after the vehicle key
switch is turned off, confirm that there is no
battery system alarm information on the
instrument panel. Please check the remaining
power before use, it is recommended to use
when the SOC is between 50% and 100%. If
the SOC is lower than 30%, it is not
recommended to continue to use it, please
charge it as soon as possible.
4.3 Charging instructions, please charge in
time if the battery system SOC is lower than
20%. Please use the special charging
equipment authorized by the manufacturer for
charging. If a fault alarm occurs during the
charging process, both the battery system and
the charger will stop charging, and the charger
will display a fault message. The charging
