How long is the Mitsubishi Outlander Plug-in Hybrid battery warranty?

Mitsubishi's Main Drive Lithium-ion Battery Coverage runs 10 years or 100,000 miles, whichever comes first, in its 2018 through 2025 Outlander PHEV warranty manuals. It covers the battery for defects in material and workmanship.

Which states get the 10-year, 150,000-mile Outlander Plug-in Hybrid battery warranty?

It applies to a car equipped with a California Certified Emission Control System and registered in a listed state. On a 2025 car: California, Colorado, Connecticut, Maine, Maryland, Massachusetts, Minnesota, Nevada, New Jersey, New York, Oregon, Rhode Island, Vermont, Virginia and Washington. On a 2023 or 2024 car: California, Colorado, Connecticut, Maine, Maryland, Massachusetts, New Jersey, New York, Oregon, Rhode Island and Vermont. On a 2018 through 2022 car: the same states without Colorado.

Does the Outlander Plug-in Hybrid battery warranty transfer to a second owner?

Yes. The battery coverage is part of the New Vehicle Limited Warranty, whose coverage applies to all owners of the vehicle during the stated time and mileage limitations.

Does Mitsubishi cover battery capacity loss on the Outlander Plug-in Hybrid?

No. Mitsubishi's manuals state: "Gradual capacity loss of the Main Drive Lithium-ion Battery based on time and usage is NOT covered under this warranty."

When does the Outlander Plug-in Hybrid battery warranty start?

On the date of original retail delivery or original use, whichever occurs first. Mileage limits are actual odometer miles.

Mitsubishi Outlander Plug-in Hybrid (PHEV): Battery Warranty

Main Drive Lithium-ion Battery Coverage

Model year	Term	Booklet edition read
2018	10 years or 100,000 miles, whichever comes first	Part number 9290H911; layout file 18WM_PHEV_MMNA dated August 31, 2017
2019	10 years or 100,000 miles, whichever comes first	Layout file 19WM_PHEV_MMNA dated May 23, 2018
2020	10 years or 100,000 miles, whichever comes first	Layout file 20WM_PHEV_MMNA dated May 17, 2019
2021	10 years or 100,000 miles, whichever comes first	Layout file 21WM_PHEV_MMNA dated December 9, 2019
2022	10 years or 100,000 miles, whichever comes first	Layout file 22WM_PHEV_MMNA dated December 14, 2020
2023	10 years or 100,000 miles, whichever comes first	Layout file 23WM_PHEV_MMNA dated June 24, 2022
2024	10 years or 100,000 miles, whichever comes first	Layout file 24WM_PHEV_MMNA dated March 2, 2023
2025	10 years or 100,000 miles, whichever comes first	Layout file 25WM_MMNA_DGE dated March 7, 2024

This coverage is part of the New Vehicle Limited Warranty and covers the battery for defects in material and workmanship.
"Gradual capacity loss of the Main Drive Lithium-ion Battery based on time and usage is NOT covered under this warranty."

Longer battery term for a car equipped with a California Certified Emission Control System and registered in a listed state

Model year	Main Drive Lithium-ion Battery, "California" Emission Warranty	States
2018	10 years or 150,000 miles, whichever occurs first	California, Connecticut, Maine, Maryland, Massachusetts, New Jersey, New York, Oregon, Rhode Island, Vermont
2019	10 years or 150,000 miles, whichever occurs first	California, Connecticut, Maine, Maryland, Massachusetts, New Jersey, New York, Oregon, Rhode Island, Vermont
2020	10 years or 150,000 miles, whichever occurs first	California, Connecticut, Maine, Maryland, Massachusetts, New Jersey, New York, Oregon, Rhode Island, Vermont
2021	10 years or 150,000 miles, whichever occurs first	California, Connecticut, Maine, Maryland, Massachusetts, New Jersey, New York, Oregon, Rhode Island, Vermont
2022	10 years or 150,000 miles, whichever occurs first	California, Connecticut, Maine, Maryland, Massachusetts, New Jersey, New York, Oregon, Rhode Island, Vermont
2023	10 years or 150,000 miles, whichever occurs first	California, Colorado, Connecticut, Maine, Maryland, Massachusetts, New Jersey, New York, Oregon, Rhode Island, Vermont
2024	10 years or 150,000 miles, whichever occurs first	California, Colorado, Connecticut, Maine, Maryland, Massachusetts, New Jersey, New York, Oregon, Rhode Island, Vermont
2025	10 years or 150,000 miles, whichever occurs first	California, Colorado, Connecticut, Maine, Maryland, Massachusetts, Minnesota, Nevada, New Jersey, New York, Oregon, Rhode Island, Vermont, Virginia, Washington

The Main Drive Lithium-ion Battery is on the Federal and California Emission Warranties Parts List, at 10/150 for a vehicle registered in California and the applicable states.

PHEV Components Coverage

Model year	Term	Listed components with "Battery" in the name
2018	10 years or 100,000 odometer miles, whichever occurs first	Battery Cell Monitor Unit, Battery Contactor, Battery Cooling Fan, Battery Cooling Unit, Battery Electric Current Sensor, Battery Leakage-of-Electricity Sensor, Battery Management Unit
2019, 2020, 2021, 2022	10 years or 100,000 odometer miles, whichever occurs first	Battery Cell Monitor Unit, Battery Contactor, Battery Cooling Fan, Battery Cooling Unit, Battery Electric Current Sensor, Battery Leakage-of-Electricity Sensor, Battery Management Unit, Battery PTC Heater
2023	10 years or 100,000 odometer miles, whichever occurs first	Battery Cooling Unit, Battery Junction Box, Battery Management Unit, Battery Temperature Sensor, EV Battery Cooler Expansion Valve, EV Battery Wiring Cable
2024, 2025	10 years or 100,000 odometer miles, whichever occurs first	Battery Contactor, Battery Cooling Unit, Battery Junction Box, Battery Management Unit, Battery Temperature Sensor, EV Battery Cooler Expansion Valve, EV Battery Wiring Cable

Coverage at a glance

Item	Answer
Later owners	Covered
Clock starts	The date of original retail delivery or original use, whichever occurs first; mileage limits are actual odometer miles
Which cars	A vehicle originally distributed by MMNA, originally sold by an EV Certified Dealership in the United States, and registered and normally operated in the United States
Where to get service	An EV Certified Dealer in the United States; a vehicle that is drivable and safe to operate must be taken there during regular business hours at the owner's expense

What is not covered

Mitsubishi's 2018 through 2025 booklets state that the Main Drive Lithium-ion Battery Coverage does not cover damage to or failure of the battery resulting from or caused by:

Storage in or exposure to extreme high or extreme low temperatures.
Storing the vehicle for long periods of the time without proper maintenance.
Failure to keep the battery charged during storage of the vehicle.
Physical damage to the battery due to road hazards, debris, accidents or other outside factors.
Exposing the battery to a direct flame.
Immersion of the battery in water or other liquids.
Servicing of the battery by anyone other than an EV Certified Dealer.
Not following the correct charging procedures as specified in the vehicle's Owner's Manual.
Charging the vehicle using incompatible and/or incorrect charging equipment.
Delay or failure to have an existing problem repaired on the vehicle.
Failure to follow the instructions regarding the battery specified in the vehicle's Owner's Manual.

The New Vehicle Limited Warranty also excludes any vehicle previously declared a total loss and/or transferred or title branded as salvage, due to an accident or other catastrophic event; this exclusion does not apply to the Federal or California emission control warranties.

See it for yourself

Scope note

US market, Outlander PHEV (plug-in hybrid) model years 2018 through 2025, each from the Outlander PHEV Warranty & Maintenance Manual that Mitsubishi's owner site links for that year; the gasoline Outlander has its own booklets and terms. The booklet delivered with a specific car is the authority for that car.