2019 NISSAN LEAF battery

1. Vehicle information display (P. 2-28)— Clock (P. 2-13)
— Outside air temperature (P. 2-13)
— Li-ion battery available charge gauge
(P. 2-10)
— Driving range (P. 2-10)
— Odometer/twin trip odometer (P. 2-7)
— Indicator for timer (P. CH-44)
— Power meter (P. 2-9)
2. Warning and indicator lights (P. 2-15) — Turn signal/Hazard indicator light
(P. 2-53)
— READY to drive indicator light (P. 2-26)
— ECO mode indicator (P. 2-14)
3. Speedometer (P. 2-7)
METERS AND GAUGES
0-10Illustrated table of contents

1. Fuse/Fusible link holder (P. 8-18)
2. Brake fluid reservoir (P. 8-10)
3. 12-volt battery (P. 8-12)
4. Fuse holder (P. 8-18)
5. Fuse/Fusible link holder (P. 8-18)
6. Coolant reservoir cap (P. 8-8)
7. Windshield-washer fluid reservoir(P. 8-11)
MOTOR COMPARTMENT
Illustrated table of contents0-11

Warninglight Name Page
12-volt battery charge
warning light
2-17
orAnti-lock Braking
System (ABS) warning
light2-18
Approaching Vehicle
Sound for Pedestrians
(VSP) OFF system
warning light2-18
Automatic Emergency
Braking (AEB) system
warning light (if so
equipped) 2-19
Automatic Emergency
Braking (AEB) with
Pedestrian Detection
system warning light
(if so equipped)2-19
Warning
light Name Page
Brake system warning
light (yellow)
2-19
orBrake warning light
(red)2-20
Electronic parking
brake system warning
light (yellow) (if so
equipped) 2-21
Electric shif t control
system warning light
2-21
Electric Vehicle (EV)
system warning light2-21
Low tire pressure
warning light2-21
Warning
light Name Page
Master warning light
(red/yellow)
2-23
Power steering warn-
ing light2-23
Seat belt warning light 2-23
Supplemental air bag
warning light2-24
WARNING AND INDICATOR LIGHTS
0-12Illustrated table of contents

EV Overview
The EV (Electric Vehicle) system...........EV-2
Li-ion battery .......................EV-2
Driving with a discharged Li-ion battery . . . .EV-3
Charging the 12-volt battery ............EV-5
Li-ion battery warmer ................EV-5
High voltage precautions ...............EV-9
High-voltage components .............EV-9
Road accident precautions ..............EV-10
Emergency shut-off system ...........EV-10
EV characteristics ................... .EV-11
Noise and vibration ................ .EV-12
Life with an EV (scene guide) .............EV-12
Charging the Li-ion battery ............EV-12
Before driving your vehicle (models with
Navigation System) ................ .EV-15
Checking Li-ion battery charging status . . .EV-15 Operating the climate control system before
driving
.........................EV-16
Starting your vehicle ................EV-17
Driving the vehicle ................. .EV-18
Charging af ter driving ...............EV-22
Efficient use of your vehicle .............EV-23
Range .........................EV-23
Improve driving range ...............EV-23
Li-ion battery life ................. .EV-24
Li-ion battery maintenance ...........EV-25
EV unique information ................ .EV-25
Meters and indicators ...............EV-25
Approaching Vehicle Sound for Pedestrians
(VSP) system .................... .EV-28
Electric shif t control system ...........EV-29
LED headlight (low beam) (if so equipped) . .EV-29
Driving range .................... .EV-29

The LEAF is an electric vehicle. Some of the
vehicle’s systems operate differently and
have different operating characteristics
than vehicles equipped with an internal
combustion engine. It is important to care-
fully review the entire Owner's Manual for
this reason. The main difference is the LEAF
is powered by electricity. The LEAF does not
require and it is not capable of using gaso-
line like a vehicle powered by a traditional
internal combustion engine. The LEAF uses
electricity stored in the lithium ion (Li-ion)
battery. The vehicle’s Li-ion battery must
be charged with electricity before the ve-
hicle can be driven. As the vehicle operates,
the Li-ion battery gradually discharges. If
the Li-ion battery becomes completely dis-
charged, the vehicle will not operate until it
is re-charged.
This vehicle uses two types of batteries.
One is the 12-volt battery that is the same
as the battery in vehicles powered by
gasoline engines, the other is the Li-ion
battery (high voltage).The 12-volt battery provides power to the
vehicle systems and features such as the
audio system, supplemental restraint sys-
tems, headlights and windshield wipers.
The Li-ion battery provides power to the
electric motor (traction motor) that moves
the vehicle.
The Li-ion battery also charges the 12-volt
battery.
The vehicle must be plugged in for the Li-
ion battery to be charged. Additionally, the
vehicle system can extend the vehicle
range by converting driving force into elec-
tricity that is stored in the Li-ion battery
while the vehicle is decelerating or being
driven downhill. This is called regenerative
braking. This vehicle is considered to be an
environmentally friendly vehicle because it
does not emit exhaust gases, such as car-
bon dioxide and nitrogen oxide.
WARNING
Your vehicle contains a sealed Li-ion
high voltage battery. If the Li-ion bat-
tery is disposed of improperly, there is
a risk of severe burns and electrical
shock that may result in serious injury
or death and there is also a risk of en-
vironmental damage.
CAUTION
To prevent damage to the Li-ion bat-
tery:
• Do not expose the vehicle to ex- treme ambient temperatures for ex-
tended periods.
• Do not store the vehicle in tempera- tures below −13°F (−25°C) for more
than seven days.
• Do not leave the vehicle for more than 14 days where the Li-ion bat-
tery available charge gauge reaches
azeroornearzero.
• Do not use the Li-ion battery for any other purpose.
THE EV (ELECTRIC VEHICLE) SYSTEM LI-ION BATTERY
EV-2EV Overview

NOTE:
•If the outside temperature is −13°F
(−25°C) or less, the Li-ion battery may
freeze and it cannot be charged or pro-
vide power to run the vehicle. Move the
vehicle to a warm location.
• The capacity of the Li-ion battery in
your vehicle to hold a charge will, like all
such batteries, decrease with time and
usage. As the battery ages and capacity
decreases, this will result in a decrease
from the vehicle’s initial mileage range.
This is normal, expected, and not in-
dicative of any defect in your Li-ion bat-
tery.
• The Li-ion battery has limited service
life, and when its charging capacity falls
below a specific level, the EV system
warning light will illuminate. Owners
should bring their vehicle in for inspec-
tion and possible battery replacement.
• It is recommended that you visit a
NISSAN certified LEAF dealer for infor-
mation about recycling or disposal of
the Li-ion battery. Do not attempt to re-
cycle or dispose of the Li-ion battery
yourself.
DRIVING WITH A DISCHARGED
LI-ION BATTERY
When a destination is set in the navigation
system (if so equipped) that exceeds the
available vehicle range, the navigation sys-
tem automatically searches the location of
nearby charging stations. When the nearby
charging station locations are displayed,
charge the Li-ion battery as soon as pos-
sible.
Warning lights illuminate on the instru-
ment panel and messages are displayed
on the vehicle information display to in-
form you that the Li-ion battery charge is
low. Instructions are also displayed on the
navigation system screen (if so equipped)
to direct you to nearby charging stations.
The vehicle's range is very limited when
these warning lights illuminate and mes-
sages are displayed. Follow the instruc-
tions on the navigation system screen (if so
equipped) and immediately charge the ve-
hicle at the nearest charging station.
There are three levels of information that
will be displayed as the Li-ion battery be-
comes discharged: 1. The following warning lights illuminate
on the instrument panel and messages
are displayed on the vehicle information
display at the same time to indicate low
Li-ion battery charge:
• The low battery charge indicator light
• The master warning light
EV OverviewEV-3

• The “Battery charge is low, Charge now”warning message is displayed on the
vehicle information display.
• Messages are displayed on the naviga- tion system screen (if so equipped).
• For additional information, refer to “Low battery charge indicator” in the “Instru-
ments and controls” section of this
manual.
• The driving range flashes
1.
NOTE:
Due to traffic conditions, it may be dif-
ficult to get to the charging station
suggested by the navigation system
(if so equipped). If the Li-ion battery is
almost completely discharged, drive
directly to the nearest charging sta-
tion.2. If the vehicle is driven and the Li-ion bat-
tery continues to discharge, the driving
range on the instrument panel changes
to “— — —”2.
Messages are displayed on the naviga-
tion system screen (if so equipped). For
additional information, refer to “Li-ion
battery available charge gauge” in the
“Instruments and controls” section of
this manual.
EV-4EV Overview

3. When the power limitation indicatorlight
illuminates, traction motor
output is limited resulting in reduced ve-
hicle speed. Stop the vehicle in a safe
location before the Li-ion battery be-
comes completely discharged and
there is no power available to drive the
vehicle. Contact Roadside Assistance
Service shown in your NISSAN Warranty
Information Booklet. For additional in-
formation, refer to “If the Li-ion battery
becomes completely discharged” in the
“In case of emergency” section of this
manual.
CHARGING THE 12-VOLT BATTERY
The 12-volt battery is charged automati-
cally using electricity stored in the Li-ion
battery.
When the 12-volt battery is being charged,
the charge status indicator light on the in-
strument panel flashes (except when
charging the Li-ion battery or the power
switch is in the READY to Drive position). For
additional information, refer to “Charging
status indicator lights” in the “Charging”
section of this manual.
While vehicle is driven
The Li-ion battery charges the 12-volt bat-
tery as necessary when the power switch
is in the READY to Drive position.
The 12-volt battery is not charged in the
following conditions.
• When the power switch is in the ACC position.
• When the power switch is in the ON posi- tion and the shif t position is in the N (Neu-
tral) position.
While the vehicle is not in use
When the EV system is off for an extended
time, the 12-volt battery may be automati-
cally charged for a short period of time on a
regular basis.
LI-ION BATTERY WARMER
For models with 40 kWh battery
CAUTION
The Li-ion battery warmer does not
operate if the available Li-ion battery
charge is less than approximately 15%
and the charger is not connected to
the vehicle. To help prevent the Li-ion
battery from freezing, do not leave the
vehicle in an environment if tempera-
tures may go below -1°F (-17°C) unless
the vehicle is connected to a charger.
The Li-ion battery warmer helps to prevent
the Li-ion battery from freezing and helps
to prevent significant reductions in the Li-
ion battery output when the temperature
is cold. The Li-ion battery warmer auto-
matically turns on when the Li-ion battery
temperature is approximately -1°F (-17°C) or
colder. The Li-ion battery warmer auto-
matically turns off when the Li-ion battery
temperature is approximately 14°F (-10°C)
or higher.
EV OverviewEV-5