Toyota · 2006–2019

Toyota Highlander Hybrid battery service

Toyota Highlander Hybrid battery repair and replacement across the Phoenix metro. The Highlander Hybrid runs a 288V nickel-metal hydride pack of 30 modules, mounted under the second-row seat area.

Call 833-995-7966 Schedule a repair

Toyota Highlander hybrid battery at a glance

Battery type: Nickel-metal hydride

Get a price for your Toyota Highlander Hybrid

Pick what you need and how to reach you. You get a written quote before anything is ordered.

Your vehicle *

Which option are you after? *

Refurbished battery1 year warranty1 year$2,000New aftermarket battery4 years warranty4 years$4,000

Estimate — we confirm the exact pack or module from your VIN before anything is ordered.

Where should we fit it? *

At our shopYou drive in$250 fittingWe come to youHome or work, Phoenix metro$250 fitting + $250 mobile fee

By submitting you agree we may contact you by phone, text or email to arrange your appointment. Message and data rates may apply. We do not sell your information — see our privacy policy. Prefer to talk now? Call 833-995-7966.

Symptoms Highlander Hybrid owners report

Reduced power on grades and under load.
The engine running at stops where it used to shut off.
City fuel economy dropping faster than freeway economy.
A hybrid system warning light.
Fan noise from the second-row area.

Keep the cooling intake clear

Something you can do today, for nothing

The pack draws cabin air from a vent in the second-row area. Keep cargo and car seats from pressing against it, and vacuum that area if you carry pets. Restricted airflow means a hotter pack.

Repair or replace

A few weak modules with the rest grouped tightly: module-level repair.
A widening spread across the 30: replacement.
We measure every module and show you the numbers before recommending either.
The 12V battery is tested first, and the vehicle is road tested under load rather than at idle.

Prices and fitment for the Toyota Highlander Hybrid

Toyota Highlander Hybrid Battery (2006–2019) — from $2,000

Toyota Highlander hybrid battery questions

Why does my Highlander Hybrid feel weak on hills?

Climbing is the highest-demand condition for the hybrid system, so a weak pack shows up there first. It can also be engine-side, which is why both get tested.

Is the Highlander Hybrid battery more expensive than a Prius battery?

Generally yes — it's a larger, higher-voltage pack with more modules, and access takes longer. We'll quote your specific model year rather than a range that might not apply.

Does towing damage the hybrid battery?

Towing within the vehicle's rating does not damage a healthy pack. It does mean sustained demand and heat together, so a cooling check before summer is worth doing if you tow regularly.