by the BMS and to ensure that the battery
will not be overcharged (once a month).
– Check discharge protection equipment,
such as fast-acting fuses, AC contactors,
relays, etc., to ensure that the battery pack
can be quickly disconnected from the main
circuit in the event of a dangerous situation
such as short circuit or over current (once a
month).
– Check the insulation resistance between
the battery pack and the vehicle body to
ensure that the resistance value meets the
Chinese national standard (≥500Ω/V) and
to ensure that there is no electric leakage
with the battery (once a month).
Operation
4
Lithium battery appendix
895091 801 1525EN-12/2022 - 06