Infiniti · 2014–2020 (US)
Infiniti Q50 Hybrid battery replacement
Infiniti Q50 Hybrid battery diagnosis and replacement across the Phoenix metro. The Q50 Hybrid uses a 346V lithium pack, shared with the M35h and fitted as a complete assembly.
Infiniti Q50 hybrid battery at a glance
- Battery type
- Lithium-ion
- Shared with
- Infiniti M35h
- Repair route
- Replaced as a complete assembly. Lithium packs are not rebuilt at module level
- Installation
- Battery only. Fitting at our shop in the Phoenix metro is $250 on top of the pack price.
Get a price for your Infiniti Q50 Hybrid
Pick what you need and how to reach you. You get a written quote before anything is ordered.
Symptoms Q50 Hybrid owners report
- Reduced power under acceleration.
- The engine running where the car used to move off electrically.
- Fuel economy dropping over a few months.
- A hybrid system warning on the display.
- Several warning lights at once, which is often the 12V battery.
Prices and fitment for the Infiniti Q50 Hybrid
Infiniti Q50 hybrid battery questions
Can a Q50 Hybrid pack be rebuilt?
The car feels slower but there's no warning light. Worth checking?
Recently published
Latest from the blog
Symptoms5 min readFord C-Max Hybrid Losing EV Mode: Pack Fade at 8–12 Years
Most Ford C-Max hybrid packs lose noticeable EV mode between 8 and 12 years in Arizona heat. Symptoms, codes, and how the pack gets tested.
Guides5 min readChevy Hybrid Battery Problems: Malibu and Volt Warnings
"Propulsion Power Is Reduced" on a Chevy hybrid usually means the high-voltage pack, not the 12V. What each GM message means and how service differs.
Symptoms5 min readLexus NX 300h Battery: 6 Signs the Pack Is Fading
Six early signs a Lexus NX 300h hybrid battery is fading — shorter EV range, engine cycling, swinging state of charge — and when Arizona heat makes testing urgent.
Not sure what your hybrid needs? We'll work it out with you.
We come to you, test the pack, the 12V and the cooling, and you get a written quote before anything is decided. No obligation.