Getting To Know Your Vehicle - Jeep WRANGLER 2023 Manual

GETTING TO KNOW YOUR VEHICLE

HIGH VOLTAGE BATTERY
Your vehicle is equipped with a Lithium-ion high
voltage battery that is used to power the electric
powertrain systems and the 12 Volt vehicle
electrical system.
The high voltage battery is located under the
rear seat.
Lithium-ion batteries provide the following
benefits:
Lithium-ion batteries are much lighter than

other types of rechargeable batteries of the
same size.
Lithium-ion batteries hold their charge; they only

lose approximately three percent of their charge
per month.
Lithium-ion batteries have no memory, which

means that you do not have to completely
discharge them before recharging, as with some
other batteries.
Lithium-ion batteries can be recharged and

discharged thousands of times.
High Voltage Battery Service Disconnect
The high voltage battery service disconnect is
located under the access panel, under the left side
rear seat. Only a qualified service technician
should access the high voltage battery service
disconnect.
If your vehicle requires high voltage battery
service, see an authorized dealer.
WARNING!
Never try to remove the high voltage battery

service disconnect. The high voltage battery
service disconnect is used when your vehicle
requires service by a qualified technician at an
authorized dealership. Failure to follow this
warning can result in electrical shock, toxic
emissions, fire, and other hazards which can
cause death or serious injury including severe
burns, respiratory injuries, and blindness.
The high voltage battery and battery case

have no parts that you or an unqualified tech-
nician can service. Under no circumstances
should you or an unqualified technician open,
disassemble, penetrate, or tamper with the
high voltage battery, battery case, their
cables, or connectors. Damage to these
components can result in electrical shock,
toxic emissions, fire, and other hazards which
can cause death or serious injury including
severe burns, respiratory injuries, and
blindness. You should take the vehicle to an
authorized dealership for any service or
maintenance on these high voltage
components.
The high voltage system can be hot during and

after starting, and when the vehicle is shut off
or charging. Be careful of both the high voltage
(Continued)
and the high temperature. Failure to do so can
result in severe burns.
7
WARNING!
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