Nissan Altima Hybrid Battery Replacement
The Nissan Altima Hybrid is powered by Toyota's Hybrid Synergy Drive — meaning the battery system is nearly identical to a Toyota Camry Hybrid. Here's what Phoenix Altima owners need to know.
Why the Altima Hybrid Uses Toyota Technology
From 2007 to 2011, Nissan licensed Toyota's Hybrid Synergy Drive (HSD) for the Altima Hybrid. This means the Altima Hybrid uses essentially the same battery pack, inverter, and electric motor system as the Toyota Camry Hybrid of the same era.
This is actually great news for Altima Hybrid owners — it means replacement batteries are readily available and well-understood by hybrid specialists like us.
Battery Specifications
- • Type: NiMH (Nickel-Metal Hydride)
- • Voltage: 244.8V (34 modules × 7.2V)
- • Location: Behind the rear seat / trunk area
- • Weight: Approximately 100 lbs
- • Compatibility: Same as Toyota Camry Hybrid (2007-2011)
Model Years Covered
- • 2007: First year — sold in select markets
- • 2008-2010: Expanded availability including Arizona
- • 2011: Final year of the Altima Hybrid
- • All years use the same battery platform
- • Most are now 13-17+ years old — prime for battery replacement
Common Altima Hybrid Battery Issues
P0A80 — Replace Hybrid Battery Pack
The most common code. Identical to the P0A80 in Toyota vehicles — indicates the battery has exceeded its failure threshold and needs replacement.
P0A7F — Battery Pack Deterioration
Early warning that the battery is degrading. In Phoenix heat, this typically progresses to P0A80 within 3-6 months.
Master Warning Light (Red Triangle)
Same warning system as Toyota. The red triangle on the dashboard indicates a critical hybrid system fault.
Severe MPG Drop
Fuel economy drops from the rated 33-35 MPG to 20-25 MPG as the gas engine compensates for the failing battery.
Our Nissan Altima Hybrid Service
Altima Hybrid Battery Replacement
Nissan Altima Hybrid FAQs
Can you use a Toyota Camry Hybrid battery in my Nissan Altima?
Yes. Because the Altima Hybrid uses Toyota's Hybrid Synergy Drive, the battery modules are compatible with Toyota Camry Hybrid modules from the same era (2007-2011). This means a wider supply of replacement modules and better availability.
Is the Altima Hybrid worth replacing the battery?
At $900 for a battery replacement, it's often worth it for a vehicle that's otherwise in good condition. The Altima Hybrid is a comfortable, reliable sedan, and a new battery restores its fuel efficiency and performance. If the rest of the car is solid, a $900 battery replacement beats buying a new car.
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Nissan Altima Hybrid Battery Failing?
Same Toyota technology, same expert service. Mobile replacement from $900 with warranty.