2019 NISSAN LEAF battery capacity

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

WARNING
In case of a collision:
• If your vehicle is drivable, pull your vehicle off the road, push the P
(Park) position switch on the shif t
lever, apply the parking brake and
turn the EV system off.
• Check your vehicle to see if there are exposed high-voltage parts or
cables. For their locations, refer to
“High voltage components” in this
section. To avoid personal injury,
never touch high-voltage wiring,
connectors, and other high-voltage
parts, such as inverter unit and Li-
ion battery. An electric shock may
occur if exposed electric wires are
visible when viewed from inside or
outside of your vehicle. Therefore,
never touch exposed electric wires.
• If the vehicle receives a strong im- pact to the floor while driving, stop
the vehicle in a safe location and
check the floor.
• Leaks or damage to the Li-ion bat- tery may result in a fire. If you dis-
cover them, contact emergency ser-
vices immediately. Since the fluid
leak may be lithium manganate from the Li-ion battery, never touch
the fluid leak inside or outside the
vehicle. If the fluid contacts your
skin or eyes, wash it off immediately
with a large amount of water and
receive immediate medical atten-
tion to help avoid serious injury.
• If a fire occurs in the EV, leave the vehicle as soon as possible. Only use
a type ABC, BC or C fire extinguisher
that is meant for use on electrical
fires. Using a small amount of water
or the incorrect fire extinguisher can
result in serious injury or death from
electrical shock.
• If your vehicle needs to be towed, do it with the front wheels raised. If the
front wheels are on the ground
when towing, the traction motor
may generate electricity. This may
damage the components of the EV
system and cause a fire.
• If you are not able to safely assess the vehicle due to vehicle damage,
do not touch the vehicle. Leave the
vehicle and contact emergency ser-
vices. Advise first responders that
this is an electric vehicle. • In the event of an accident that re-
quires body repair and painting, the
Li-ion battery pack and high voltage
parts such as the inverter, including
the wire harness, should be re-
moved prior to painting. It is recom-
mended that you visit a NISSAN cer-
tified LEAF dealer for this service.
Li-ion battery packs exposed to heat
in the paint booth will experience
capacity loss. Damaged Li-ion bat-
tery packs may also pose safety
risks to untrained mechanics and re-
pair personnel.
EMERGENCY SHUT-OFF SYSTEM
The emergency shut-off system is acti-
vated and the high-voltage system auto-
matically turns off in the following condi-
tions:
- Front and side collisions in which the air
bags are deployed.
- Certain rear collisions.
- Certain EV system malfunctions.
ROAD ACCIDENT PRECAUTIONS
EV-10EV Overview

Li-ion battery available charge gauge:
This indicator displays the available Li-ion
battery capacity remaining to drive the ve-
hicle.
For additional information, refer to “Li-ion
battery available charge gauge” in the “In-
struments and controls” section of this
manual.
The EV unique information is displayed on
the vehicle information display as well. For
additional information, refer to “Vehicle in-
formation display” in the “Instruments and
controls” section of this manual.
Warning and indicator lights
The EV system uses the following EV spe-
cific warning and indicator lights:
1. Master warning light (red)
2. Master warning light (yellow)3. 12-volt battery charge warning light
4. Plug-in indicator light
5. READY to Drive indicator light
6. Power limitation indicator light
7. EV system warning light
8. Electric shif t control system warning
light
9. Brake system warning light (yellow)
10. Approaching Vehicle Sound for Pedes- trians (VSP) system OFF warning light
For additional information, refer to “Warn-
ing lights, indicator lights and audible re-
minders” in the “Instruments and controls”
section of this manual.
EV OverviewEV-27

• Never use plug adapters other thanthe Genuine NISSAN Adapter for
EVSE.
• Always unplug the EVSE when not in use.
• The NISSAN Genuine L1 & L2 EVSE draws 12 amps continuously while
charging the Li-ion battery with AC
110–120 volt outlet. Do not plug in to
any electrical circuit unless it is in-
spected by a qualified electrician to
confirm that the electrical circuit can
accept a 12 amp draw. Any electrical
circuit has a much higher likelihood
of being compromised in the follow-
ing conditions listed below.
– Improper use of the EVSE may re-sult in a fire and serious injury or
death.
– Do not use the EVSE in structures more than 40 years old.
– Do not use the EVSE in structures using fuse-based circuit protec-
tion. Use only with electrical cir-
cuits protected by circuit break-
ers.
– Do not use the EVSE on electrical circuits with two-prong outlets. – Do not use the EVSE if other de-
vices are plugged into the same
circuit.
– When unplugging, be sure to pull by the plug or the Genuine NISSAN
Adapter, not the cord.
– Do not pull, twist, bend, step on or drag the cable.
– Do not attach or detach the Genu- ine NISSAN Adapter while the
Genuine NISSAN Adapter is in-
serted into an outlet.
– Do not use the Genuine NISSAN Adapter if the plug is not fully in-
serted and not locked.
– If you use the EVSE holder, handle it with care to avoid injuries due to
contact with its edges or other
parts.
– Do not use the EVSE or Genuine NISSAN Adapter if the cable or
cord is frayed, has broken insula-
tion, or shows any other indica-
tions of damage.
– Stop using the EVSE or Genuine NISSAN Adapter immediately if
charging stops before completion
when you move the Genuine
NISSAN Adapter, the plug or the
cord. – Do not use the EVSE or Genuine
NISSAN Adapter if the control box,
plug, Genuine NISSAN Adapter or
charge connector is broken,
cracked, open, corroded or shows
any other indications of damage.
– Do not use the EVSE or Genuine NISSAN Adapter if the plug or
Genuine NISSAN Adapter has a
loose connection with the outlet
or if the outlet is damaged or
rusted.
– Before connecting the EVSE, be sure to check the rated current
shown on the EVSE to ensure that
the outlet and circuit have enough
current capacity to charge your
vehicle safely. If the capacity of
the outlet and circuit is not
enough, wiring may cause over-
heating or a fire.
– If in any doubt about the outlet and circuit, consult a qualified
electrician.
– The device has parts that may spark inside. Do not use it where
gasoline, paint, or flammable liq-
uids are used or stored.
CH-18Charging

– If you use the EVSE holder, handleit with care to avoid injuries due to
contact with its edges or other
parts.
– Do not use the EVSE if the cable or cord is frayed, has broken insula-
tion, or shows any other indica-
tions of damage.
– Stop using the EVSE immediately if charging stops before comple-
tion when you move the plug or
cord.
– Do not use the EVSE if the control box, plug, the EVSE or charge con-
nector is broken, cracked, open,
corroded or shows any other indi-
cations of damage.
– Do not use the EVSE if the plug has a loose connection with the outlet
or if the outlet is damaged or
rusted.
– Before you connect the EVSE, be sure to check the rated current
shown on the EVSE to ensure that
the outlet and circuit have enough
current capacity to charge your
vehicle safely. If the capacity of
the outlet and circuit is not
enough, wiring may cause over-
heating or a fire. – If in any doubt about the outlet
and circuit, consult a qualified
electrician.
– The EVSE has parts that may spark inside. Do not use it where
gasoline, paint, or flammable liq-
uids are used or stored.
– Do not use if a malfunction occurs or if the EVSE has been damaged
in any manner. It is recommended
that you visit a NISSAN certified
LEAF dealer for replacement.
– The EVSE contains no user ser- viceable parts. Do not attempt to
repair the EVSE, doing so will void
your warranty.
• Pass the lower side belt of the EVSE case securely through the fastener
on the bottom of the luggage board.
If the case suddenly becomes loose,
it may cause serious injury or death.CAUTION
• Only charge using a standard AC 220 - 240 volt, 50A dedicated electrical
outlet (for example, do not use an
electric generator). Failure to do so
may cause charging to fail and could
cause damage to the vehicle or the
EVSE due to power surges.
• NISSAN recommends using Genuine NISSAN charging equipment to
charge the vehicle. Using non-
NISSAN equipment could cause the
Li-ion battery to not charge cor-
rectly and may damage the vehicle
or the EVSE.
CH-26Charging

WARNING
• Always use a quick charger that is compatible with the LEAF. Using an
incompatible quick charger may
cause a fire or malfunction resulting
in serious personal injury or death.
• Before starting the quick charge, carefully read the instructions pro-
vided on the quick charger and
make sure the quick charge connec-
tor is properly connected and
locked. Failure to connect or operate
the quick charger correctly could
cause damage to the vehicle or the
charging equipment.
NOTE:
•Quick charging is possible (even several
times a day) if the battery temperature
is not near the red zone. If the battery
temperature reaches the red zone, in
order to protect the battery, quick
charging is not allowed and the power
limitation mode will be triggered. For
additional information, refer to “Li-ion
battery temperature gauge” in the “EV
Overview” and “Instruments and con-
trols” section of this manual. •
When the Li-ion battery available
charge and the Li-ion battery capacity
are shown on the quick charger unit, the
readings may differ from the Li-ion bat-
tery available charge/capacity reading
shown on the vehicle’s display.
To start charging:
1. Push the P (Park) position switch to placethe vehicle in the P (Park) position and
apply the parking brake.
2. When charging the Li-ion battery, place the power switch in the OFF position.
When the power switch is in the ON po-
sition, the Li-ion battery will not start
charging.
3. Open the charge port lid and charge port cap. For additional information, re-
fer to “Charge port lid” and “Charge port
cap” in the “Pre-driving checks and ad-
justments” section of this manual.
CH-36Charging

WARNING
• Always use a quick charger/V2X de- vice that is compatible with the LEAF.
Using an incompatible quick
charger/V2X device may cause a fire
or malfunction resulting in serious
personal injury or death.
• Before starting the quick charge/ V2X charge, carefully read the in-
structions provided on the quick
charger/V2X device and make sure
the quick charge connector is prop-
erly connected and locked. Failure to
connect or operate the quick char-
ger correctly could cause damage to
the vehicle or the charging equip-
ment.
NOTE:
•Charging/discharging using quick
charge port is possible (even several
times a day) if the battery temperature
is not near the red zone. If the battery
temperature reaches the red zone, in
order to protect the battery, charging/
discharging is not allowed and the
power limitation mode will be triggered.
For additional information, refer to “Li-
ion battery temperature gauge” in the
“EV Overview” and “Instruments and
controls” section of this manual.
• When the Li-ion battery available
charge/discharge and the Li-ion bat-
tery capacity are shown on the quick
charger unit or V2X device, the readings
may differ from the Li-ion battery avail-
able charge/discharge/capacity read-
ing shown on the vehicle’s display. To start charging/discharging:
1. Push the P (Park) position switch to place
the vehicle in the P (Park) position and
apply the parking brake.
2. When charging/discharging the Li-ion battery, place the power switch in the
OFF position. When the power switch is
in the ON position, the Li-ion battery will
not start charging/discharging.
3. Open the charge port lid and charge port cap. For additional information, re-
fer to “Charge port lid” and “Charge port
cap” in the “Pre-driving checks and ad-
justments” section of this manual.
ChargingCH-39

SymptomPossible cause Possible solution
All types of charging
cannot be performed. The vehicle power switch is in the ON posi-
tion.
Before charging, place the vehicle power switch in the OFF position.
Both the normal charge connector and the
quick charge connector (if so equipped) are
connected at the same time. The normal charge connector and the quick charge connector cannot be connected at
the same time.
The Li-ion battery is already fully charged. Confirm the available Li-ion battery capacity remaining by checking the Li-ion battery
available charge gauge. If the Li-ion battery charge gauge reaches 100%, the Li-ion battery
is already fully charged and cannot be charged. Charging automatically turns off if the
Li-ion battery is fully charged.
The temperature of the Li-ion battery is too
hot or cold to charge. Confirm the Li-ion battery temperature by checking the Li-ion battery temperature gauge.
If the gauge indicates the Li-ion battery is too hot (red zone) or too cold (blue zone),
charging is not possible. Allow the Li-ion battery to cool or warm up before charging. For
additional information, refer to “Li-ion battery temperature gauge” in the “Instruments and
controls” section of this manual.
The 12-volt battery is discharged. If the vehicle electrical systems cannot be turned on even when the power switch is turned
on, the 12V battery may be discharged. Charge or replace the 12V battery.
The vehicle has a malfunction. The vehicle may have a malfunction. Confirm if the warning light on the meter is illumi-
nated. If a warning is displayed, stop charging. It is recommended that you visit a NISSAN
certified LEAF dealer.
CHARGING TROUBLESHOOTING
GUIDE
ChargingCH-57