Lexus NX 300h · 2015-2021
- Unlimited Miles on Every Plan
- Shop Installation at 3 Locations
Lexus NX 300h Hybrid Battery 2015–2021
Compare Reconditioned and New-Cell Hybrid Battery Options for your Hybrid
• Fast Scheduling Across our Service Areas• Install at our Fairfield, Santa Fe Springs, or Auburn shop
Get a Quick Quote
6-Month Warranty
Reconditioned Hybrid Battery
$1099
+ INSTALLATION
(Optional)
- Balanced Value and Protection
1-Year Warranty
Reconditioned Hybrid Battery
$1649
+ INSTALLATION
(Optional)
- Our Most Popular Option. Made for Long-Term Owners
3-Year Warranty
Reconditioned Hybrid Battery
$2125
+ INSTALLATION
- Our Greatest Value with Long-Term Protection
5-Year Warranty
New Hybrid Battery (OEM)
$5500
+ INSTALLATION
- Built with Brand New OEM Modules for Reliability
Core Required
Core Required — $2,000 (core charge) applicable if core not provided/returned
Shop Installation and Scheduling
This vehicle's hybrid battery is a shop install. Book at our Fairfield CA, Santa Fe Springs CA, or Auburn WA location — most installs are finished the same day, and we recycle your old pack.
- Three shops: Bay Area, LA, and Puget Sound
- Most installs done the same day
- Up-front pricing before you book
Trip Charge Estimate
Enter your ZIP code to see a typical trip-charge range (if applicable). Exact trip charge is confirmed after booking.
Enter a location above to estimate your travel fee.
Estimates are approximate and based on distance. Service areas include California,
Oregon, and Washington.
Lexus NX 300h Hybrid Battery Replacement – 2015–2021
The NX 300h was Lexus's first hybrid compact SUV, and its sealed NiMH pack rides under the rear seats. As the pack ages, EV mode drops out earlier, the gas engine cycles more often, and fuel economy sinks out of the low 30s — often before any warning light appears.
Reconditioned NX 300h packs start at $1,099 on a 6-month, unlimited-mileage plan, with 1-year ($1,649) and 3-year ($2,125) coverage, or step up to the 5-year new-cell plan ($5,500) if you're keeping the truck.
As an SUV, the NX is a shop install — Fairfield CA, Santa Fe Springs CA, or Auburn WA, most jobs same-day.
Common questions
How much does a NX 300h hybrid battery replacement cost?
Our NX 300h hybrid battery pricing starts at $1099 for a 45-day, unlimited-mileage warranty plan. Longer warranty tiers (6-month, 1-year, 3-year, 5-year) cost more. The 5-year plan uses new OEM cells and is the longest coverage we offer. Get a quote above for exact pricing on your year and trim.
What years of NX 300h do you service?
We service the 3rd-gen NX 300h model years from 2015 through 2021. If you have a year not listed in our selector, contact us — we may still be able to help.
Do you offer mobile installation for the NX 300h hybrid battery?
Yes. Mobile installation is available across California, Oregon, and Washington. Our technician comes to your home, office, or workplace and installs the battery on-site. Most suv jobs are done in a single visit.
What's a P0A80 code on my NX 300h?
P0A80 is the OBD-II code for 'Replace Hybrid Battery Pack.' It means the hybrid control module has detected that one or more cells in the high-voltage battery are out of spec. It's the most common reason customers come to us. We diagnose first — sometimes it's a related component (cooling fan, 12V battery) and not the pack itself.
Is mobile installation cheaper than coming to your shop?
Bringing the suv to one of our three shops (Fairfield CA, Santa Fe Springs CA, Auburn WA) skips the travel fee. Mobile installation adds a travel charge based on distance from the nearest shop. We confirm the total before scheduling.