High-Voltage Battery Replacement & Vehicle Assessment

As electric vehicles age, their high-voltage battery systems naturally experience capacity loss and wear as part of the normal lifecycle of lithium-ion battery technology. While battery replacement or upgrading can significantly extend the useful life of an electric vehicle, it is important to evaluate the condition of the entire vehicle before proceeding.

Prior to recommending a battery replacement or upgrade, Performance Automotive performs a comprehensive inspection to assess the overall condition of the vehicle. This inspection helps determine whether major mechanical, electrical, suspension, steering, braking, cooling, and drivetrain components are in satisfactory condition and have a reasonable remaining service life.

Our objective is to ensure that investing in a high-voltage battery provides long-term value and reliability rather than replacing a battery in a vehicle that may require substantial additional repairs in the near future.

In our experience, many electric vehicles continue to provide years of dependable service when properly maintained. A professionally installed high-voltage battery, combined with a vehicle in good overall condition, can represent a cost-effective alternative to purchasing a replacement vehicle while reducing environmental impact through the continued use of existing resources.

Each vehicle is evaluated individually, and recommendations are based on its overall condition, maintenance history, battery health, and expected future reliability.

High-Voltage Battery Rebuild & Upgrade Service

Performance Automotive offers a professional high-voltage battery rebuild and upgrade service designed to significantly extend the life and performance of your electric vehicle.

Rather than simply replacing your existing battery with another battery of similar capacity, our upgrade solution increases the battery capacity to approximately 60 kWh, providing substantial improvements in both driving range and overall vehicle performance.

Benefits of Our Battery Upgrade

• Up to three times the original driving range (vehicle and driving conditions dependent).

• Improved acceleration and power delivery resulting from the increased battery capacity.

• Extends the useful life of your vehicle, often making it a more economical alternative to purchasing a new one.

• Professionally rebuilt and tested using high-quality components.

• Installation and testing performed by qualified EV technicians.

Warranty

Our battery rebuild and upgrade service includes:

• 1-Year Parts Warranty on the high-voltage battery assembly.

• 1-Year Labor Warranty covering the installation performed by Performance Automotive.

Every vehicle undergoes a comprehensive inspection before the upgrade is approved to ensure the vehicle is a suitable candidate and will provide years of reliable service following the battery replacement.

Actual driving range and performance improvements will vary depending on vehicle condition, driving habits, terrain, weather conditions, wheel and tire configuration, and other operating factors.

Sorry, no financing options are available. We also will not install used batteries into Nissan Leaf’s. No client supplied parts will be accepted.