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
- Included at our shop in the Phoenix metro; mobile install adds $250
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 (2014–2020) — from $5,350
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
- Diagnostics5 min read
2010–2015 Prius: Battery, Head Gasket or Inverter?
Three failures cause most big repair bills on a third-gen Prius. Here's how to tell battery, head gasket and inverter apart before you spend money.
- Guides5 min read
Kia Niro and Optima Hybrid Battery Warnings: 6 Causes
Four faults cause nearly every Kia hybrid battery warning. Here's what each dash message means, which codes to pull, and how to tell a pack fault from a module fault.
- Guides5 min read
Nissan Hybrid Battery Problems: 6 First Signs to Watch
Nissan hybrid battery trouble usually shows up as a drivability change before any light. The six first signs, the codes, and how diagnosis works.
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.