Fraser Engines is proud to lead the next generation of automotive innovation with high-quality replacement EV batteries for today’s most popular electric vehicles. As one of the largest and most trusted powertrain suppliers in the United States, Fraser is now your go-to destination for reliable, affordable, and expertly backed EV battery solutions.
An EV battery (electric vehicle battery) is the central power source that drives an electric vehicle, storing energy to power the electric motor and onboard systems. Typically made up of lithium-ion cells, EV batteries are designed for long life and high performance—but like any vehicle component, they can degrade over time.
Restore Original Performance: A failing or degraded battery reduces range, acceleration, and reliability. A new battery restores factory-grade performance.
Improve Vehicle Value: Replacing a worn battery can dramatically increase resale value and boost consumer confidence in your EV.
Avoid Unexpected Downtime: Battery-related breakdowns can be costly and inconvenient. Prevent them with a proactive replacement.
Maximize Energy Efficiency: New batteries charge faster, hold a charge longer, and operate more efficiently.
Noticeable drop in driving range
Frequent charging required
Overheating or charging system errors
Battery warranty expiration
Diagnostic trouble codes (DTCs) for battery health or performance
Every Fraser EV battery is precision-tested, thoroughly inspected, and designed to meet or exceed OEM specifications. We source only from top-tier manufacturers and battery rebuilders, ensuring long-term dependability and high energy density.
We stand behind every EV battery with our standard 3-year warranty, with extended coverage options up to 5 years available. Our “no-hassle warranty” policy means fast service, fair labor reimbursement options, and support from a real team—not a robot.
Choosing and installing an EV battery is a major decision—and we’re here to help. With Fraser, you’re backed by:
Dedicated technical specialists
Fast and accurate delivery from one of 27 U.S. locations
White-glove customer support
Nationwide installer network partnerships
Fraser EV batteries are compatible with a wide range of makes and models, including:
Tesla (Model S, 3, X, Y)
Nissan Leaf
Chevy Bolt
Ford Mach-E, Lightning
Toyota Prius Prime, RAV4 Prime
BMW i3, i8
Hyundai Ioniq, Kona EV
And more!
Replacing your EV battery is not only good for your vehicle—it’s good for the environment. Fraser supports responsible recycling and reuse of EV battery materials, helping reduce waste and promote sustainability.
Don’t gamble with your vehicle’s future—choose Fraser Engines for the most dependable EV battery replacements in the industry. Whether you’re looking to replace a failing pack or upgrade an aging system, we’ve got your back with:
Low prices
Flexible financing options
Premium-grade units
Unmatched customer service
🚗 Need help? Our friendly team is just a call, text, or email away. Get a quote today and power your electric vehicle with confidence—only from Fraser.