Nissan Leaf Battery Upgrade: 200+ Mile Range with CATL Battery Conversion Prius and Tesla Service Center

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Used OEM Battery (80-220 miles)

FREE diagnostic before replacing battery.
$6,000-9,000 for a used hand-picked OEM battery, depending on availability

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Brand New 150+ mile Battery

FREE diagnostic before converting battery.
$7,700 including installation, conversion, and programming with 1 year warranty (or 20,000 miles)

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Brand New 200+ mile Battery

FREE diagnostic before battery conversion.
$9,100 including installation, conversion, and programming with 1 year warranty (or 20,000 miles)

Nissan Leaf CATL Battery Conversion

Transform Your Nissan Leaf with a High-Capacity CATL Battery Conversion

Is your Nissan Leaf’s original 24 kWh or 30 kWh battery no longer meeting your needs giving you 20-30 mile range? Upgrade to a 200+ mile range with a high-performance CATL battery conversion! Our complete battery swap solution replaces your old, degraded battery with cutting-edge CATL lithium-ion modules, delivering longer range, faster charging, and enhanced reliability available from your trusted #1 Hybrid & Electric Vehicle Experts.

Nissan-Leaf-31miles-low-range-degraded-battery-SanJose Upgraded-Nissan-Leaf-Battery-CATL-Cells-274miles-SanJose

Why Upgrade Your Nissan Leaf Battery?

Extend Your Range: Replace your 20-30 mile degraded battery with 200+ miles of reliable range.
Advanced CATL Battery Technology: CATL (Contemporary Amperex Technology Co. Limited) is a global leader in EV battery innovation, offering superior energy density and longevity.
Faster Charging Support: Many CATL modules support higher charging speeds, reducing downtime.
Cost-Effective Alternative: Avoid expensive OEM replacements—get more range for less with an aftermarket upgrade and much cheaper than buying a new car to get the same or lower range.
Future-Proof Your EV: Enjoy modern battery tech with better thermal management and efficiency.

How the Nissan Leaf CATL Battery Conversion Works

Battery Removal: The old, degraded battery pack is safely removed.
Custom Battery Tray Installation: Some modifications may be needed to fit the new CATL modules.
CATL Module Integration: High-capacity CATL lithium-ion cells are installed and configured.
BMS & Software Update: A new Battery Management System (BMS) software ensures optimal performance and safety without the need to introduce a 3rd party component/translator (can-bridge).
Testing & Calibration: Full diagnostics and range verification before delivery.

Key Features of Our CATL Battery Upgrade

✔ 200+ Miles per Charge (Depending on model & configuration)
✔ Higher Energy Density
✔ Enhanced Longevity – CATL batteries last longer than OEM packs
✔ Compatible with Most Nissan Leaf Models (2011-2017)

Is This Conversion Right for You?

This upgrade is ideal for:

Nissan Leaf owners with severely degraded batteries (almost all older Leafs now)
Drivers who need longer range for commuting, road trips, and piece of mind (freedom)
EV enthusiasts who want better performance without buying a new car

Get a Free Consultation Today!

Ready to unlock 200+ miles in your Nissan Leaf? Contact us for a free quote and learn how our CATL battery conversion can breathe new life into your EV!

Call or Text Us Now for a free diagnostics and consultation.

Upgrade your Nissan Leaf today and experience the freedom of long-range electric driving, finally!

Schedule Your Free Diagnostics Today

What they say about us?

Great experience, fast service and detailed analysis of issue
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Matthew Kochman
10/23/2026

Great service!!
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Jen Kre
10/09/2026

Great service
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Bryan Medina
10/02/2026
While I was being very impatient, they were great and took it in stride. They got my car battery rebuilt, wasnt too too expensive, and they were helpful and did a good job!!! Definitely would recommend them to friends and family!!! The girl in the office is super friendly and helpful as well!!!
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Sandra Haney
10/01/2026

Very knowledgeable. Adam is wizard when it comes to cars
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Rouzbeh Taghavi
9/29/2026

Great same day service! I had the check engine light on my 2015 Prius and they provided a free scan. Luckily no issues, but I’ll be coming back!
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Javier Mendoza Jr.
9/29/2026
Had a great experience here getting an alignment done on my Tesla. The car was pulling slightly to the right and the steering wheel didn't feel completely centered, and they took care of the alignment and made sure my tire pressures were properly adjusted as well.

I'm pretty particular about how my car is treated, especially with the white interior, and I really appreciated that they covered the seats and took extra care while working on it. The car was returned to me clean and everything was handled professionally.

India at the front desk was also incredibly kind, helpful, and welcoming throughout the whole process. Great customer service and I felt comfortable leaving my car with them.

Overall, a really smooth experience. They took good care of both the car and me as a customer. Definitely recommend them for anyone looking for an alignment or other service, especially if you're particular about your vehicle.
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Puya R.
9/17/2026

First time at this service center. I was a little nervous at first because I’m still new to driving a Tesla, so I worried they will start looking at me bit weird for not being able to answer to any Tesla related issues to the mechanics.Everyone is so nice, especially the lady in the office and I would like to come here again for any future vehicle problem.
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dav
9/10/2026

Cordial and excellent service. Reasonable prices
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Sean Yiu
8/31/2026
Adam was wonderful! He had my hybrid battery fixed and had me back on the road in no time at all! He really understands Toyota's hybrid battery system, snd really took time to explain to me what went wrong and how he fixed the battery. I really appreciate his attention to detail. I highly recommend this business!
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Jennifer K.
8/29/2026

Excellent service and a great experience!The team is very professional, knowledgeable, and honest. They really know what they’re doing and take the time to make sure everything is done properly. The quality of the work is excellent, and the whole experience was smooth and stress-free.A special thank you to the owner, Adam — he’s a great guy, very friendly, helpful, and easy to work with. You can tell he genuinely cares about his customers and the quality of the service.I highly recommend this shop to anyone looking for reliable and professional auto service. Definitely 5 stars!
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Andrii Aleksandrov
8/28/2026

Great experience! Everyone was professional, knowledgeable, and transparent. I love that they service Toyota, Tesla, hybrid, and electric vehicles, so I don’t have to go somewhere different depending on what I drive. They explained everything clearly and made the whole process easy. Highly recommend!
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India Barbie
8/17/2026
Went to check if coolant is leaking in my Tesla MS 2018 LDU. Thankfully no leak but will bring it in for a coolant delete. Personnel are professional and place very clean. I liked that fasteners were put in cup so no missing one during re-assembly.
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Iqbal Husain
8/12/2026

Easy to schedule and gave me very helpful input on how to address a batter issue with my Tesla.
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Joe N.
8/09/2026

I couldn't be happier with the service I received for my Tesla's air conditioning repair. After checking with the dealership, I decided to explore other options, and I am so glad I did.The customer service was exceptional from start to finish—honest, efficient, and professional. Best of all, I saved over 50% compared to the dealership's quote, and they had my car back to me in half the time it would have taken at the service center. My AC is blowing ice-cold again, and the entire process was completely hassle-free.If you want quality Tesla service without paying dealership prices or dealing with weeks of delay, this is the place to go. Highly recommended!
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Ally
8/05/2026
Adam is not only the best in what he do but he is kind and , reasonable and honest which is rare in this industry
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Mohamed Abdalla
10/05/2025

Genuine, honest, fair pricing, and got the job done! I went to a mechanic that charged me $800, claimed they fixed the issue and my car broke down again the next day. I decided to get a second opinion and came to this shop; they did a very thorough inspection and fixed the issue for a fraction of the price of the first mechanic. Highly recommend!!!!
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Shahed S.
10/04/2025

Excelente 10 de 10 saben mucho y muy buen servicio
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Alex Samaca
10/01/2025
Adam helped recalibrate my Model S door handles. This was a fast and efficient solution for a long standing issue with opening my doors. The kicker, he didn’t even charge me for this! I would definitely be back in the future for all my Tesla repairs here. Thanks!
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Shantanu Gupta
9/20/2025

I want to say thank you. this place has been amazing! I've always had trust issues with mechanics because some in the past gave me quotes for things my car didn't even need! And i always found my self coming back almost every month! They told me it was because my car is old. Adam, on the other hand, is honest, and professional. He checked my car, fixed it, and it's been running great for almost two years now without me needing to change anything else internally. To this day, I won't go to anyone else until I talk to Adam. I trust his work and I definitely recommend him!
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Yesica S.
9/16/2025

I want to say thank you. this place has been amazing! I’ve always had trust issues with mechanics because some in the past gave me quotes for things my car didn’t even need! And i always found my self coming back almost every month! They told me it was because my car is old. Adam, on the other hand, is honest, and professional. He checked my car, fixed it, and it’s been running great for almost two years now without me needing to change anything else internally. To this day, I won’t go to anyone else until I talk to Adam. I trust his work and I definitely recommend him!
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Yesica Sanchez
9/16/2025
I had a minor issue with my Tesla model 3. Adam and the team were amazing! So responsive and helpful. They are true professionals! I will certainly come to them if I ever have any major issues with my vehicle. Highly recommend them! Thank you again Adam for your help on a Saturday.
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Ankit Agarwal
8/31/2025

1st visit: 6/11/22 If I could give this place more than 5 stars, it would be beyond. Adam is the real deal. His entire team and staff really make your car troubles seem less troublesome. They are very knowledgeable in what they are doing and are continuously improving their services while maintaining their professionalism. The worries you have about your car fade away as everyone here are friendly, honest, and offer you the best solution with a very reasonable price. I was extremely FORTUNATE enough to run into Adam’s business and he gave me the bang for my buck. I will continue to support Adam and his business for any car issue I may have in the future. I couldn’t have asked for a better, most knowledgable mechanic in the San Jose area. As I write this, shoutout to Adam, Angel, and Anna for making my experience more than exceptional. Thanks for working on my 2007 Prius. Update: 8/16/25 5 stars, as expected, even 3 years later. Adam and the crew did it again with my 2014 Prius. Can’t beat him with his amazing team and high expertise in the Prius and now, Tesla. Very knowledgeable person and personnel that get the job done with little to no hassle coming from the customer end. He’s my go to for both my Prius and Tesla when and if work is needed. The crew is always busy, but they get the job done right the first time comes around. Can’t get better than that. Great work everyone.
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Josh
8/16/2025

I had my hybrid battery repaired here, and the service was excellent. The staff was professional, fast, and explained everything clearly. My 2012 Toyota Camry Hybrid is running great again. Thank you for the honest work and fair price!
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Miki matsubara
7/30/2025
Thank you so much Adam and Celine! They helped me checking my car but charged nothing, I do appreciate your expertise and precious time! I definitely recommend my family and friends this service center.
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wade li
7/22/2025

I just wanted to take a moment to give a huge shoutout to the team at the Toyota Prius mechanic shop! 🌟

The service I received was absolutely wonderful — professional, efficient, and above all, honest. From the moment I walked in, I felt welcomed and well taken care of. The staff went above and beyond to explain everything clearly, kept me informed throughout the process, and made sure my Prius was running perfectly before I left.

It’s not every day you find a shop that combines expertise with genuine customer care. If you drive a Prius and want top-notch service, I highly recommend this place. Five stars all the way! ⭐⭐⭐⭐⭐

Thank you again for the outstanding experience — I’ll definitely be back (hopefully not too soon 😄)!
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negash kifle
7/15/2025

Prius and Tesla service center in Santa Clara with their genius technicians and owner Adam found what was wrong with my 2013 RAV4 EV car and they fixed it made me so happy cause, when I took it Toyota dealership repair shop in Stevens Creek they said that the battery is bad needs replacement cost $80k
Car battery still in good condition.
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Badido M.
7/01/2025
Hello, it is an absolute privilege to leave a review for this amazing auto shop! I’ve just spent close to an hour sharing information and possibilities with the owner of Prius and Tesla Auto, Adam, and he could not have been more insightful, creative, understanding and knowledgeable! And his prices are more than reasonable. It was absolutely beautiful to talk with someone who is knowledgeable, especially after our horrible experience at the dealership……. If you need support or help with a Prius or Tesla, please make sure you have a conversation with this auto shop. Thank you so very much, Adam, and you can be assured we will meet again. Chuck Blanchard!
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Clarise Blanchard
6/24/2025

The store is really amazing.my Tesla car was not fixed properly at elsewhere due to an accident,the owner here diagnosed it for free and provided the repair plan,it's so great .a store that treats customers so well must be very responsible,I highly recommend to visit when you have trouble in the car.
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Wenbin W.
6/21/2025

Came here with someone who has a Prius and was having battery issues. They asked me to come with them because they didn't know English.

This shop has great customer service from the front desk lady to the owner who I think is the technician/mechanic.

Besides having great customer service, they both are very knowledgeable of hybrids. They provided 3 options with the cost and warranty for each. Reasonable prices.

I don't have a Prius or a hybrid but if I ever own one, I will come here or send anyone in need of battery help here for sure.

To top it off, this shop also seems very trustworthy. Bookmarking this for future reference.
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Ron T.
5/28/2025

Nissan Leaf Battery Upgrade: 200+ Mile Range with CATL Battery Conversion