TATA Motors TIGOR EV 2021, Owner'S Manual

Page: 16 / 236

8
of estimated range. This range is updated
by the system algorithm, depending on the
driving conditions.
Displayed range in the instrument cluster
is a tentative number based on drive route,
driving pattern and usage pattern history
over the past drives.
High Voltage System Failure
In the case of high voltage system failure,
which may arise due to various reasons,
contact TATA MOTORS EV service center
for further assistance.
Disposal
The disposal of an HV Battery must be
done with utmost care and will be carried
out by TATA MOTORS after sales service
at the end of the battery life time or if the
battery pack has passed its warranty pe-
riod.
Tips to Conserve Battery Life
Battery Charging 1.
It is advisable to
charge the vehicle
upto 100%. This en-
sures accurate SoC
calculation and con-
sistent energy con-
tent intake during
charging. Charging to
100% also maintains battery health for
longer time and ensures better range
throughout the life cycle of the vehicle.
It is also advisable to slow or home charge
the vehicle to 100% as much as possible.
Slow Charging and full charging is the best
way to charge your vehicle to maintain the
health of the high voltage battery.
If fast charging is used, it is advisable to
slow or home charge the vehicle from less
than 20% charge to 100% for every 4 fast
charging cycles.
Cell Balancing or equalization 2.
Cell balancing or equalization and SoC
calibration happens during charging, es-
pecially at higher SoC, > 90%. This
causes charging to take longer time above
90%. Allow the vehicle to reach 100% SoC
before terminating the charging session,
as both cell balancing and SoC calibration
are essential steps for any battery to per-
form optimally for a prolonged time
BATTERY INFORMATION