How much does a Prius battery upgrade cost?

Prius battery upgrades start from £1,850 for Gen 2 models, £2,150 for Gen 3, and £2,450 for Gen 4. All prices include professional mobile installation and comprehensive warranty.

What performance improvements can I expect?

Lithium battery upgrades provide 40% increased electric range, enhanced acceleration, 50% weight reduction, and better temperature tolerance compared to original NiMH batteries.

How long does Prius battery upgrade installation take?

Professional Prius battery upgrade installation takes 3-5 hours including pre-assessment, safe removal, installation, and complete system calibration at your location.

What warranty comes with lithium battery upgrades?

Standard upgrades include 3-year warranty, while premium packages come with 5-year comprehensive warranty covering parts, labour, and performance guarantees.

Which Prius generations are compatible?

We offer lithium battery upgrades for Prius Gen 2 (2004-2009), Gen 3 (2010-2015), Gen 4 (2016-2022), and Gen 5 (2023+) with model-specific optimization.

Prius Hybrid Battery Upgrade in High Wycombe

Transform your Prius with high-performance lithium battery technology. Increase range, power, and efficiency with our professional mobile upgrade service.

Need battery repair instead? Visit our hybrid battery repair service for diagnostics and reconditioning.

40% More Range

Lithium Technology

Mobile Installation

5-Year Warranty

Call Now - Free Quote Get Upgrade Quote

High-performance Prius hybrid battery upgrade installation in High Wycombe

Why Upgrade Your Prius Battery?

Modern lithium hybrid battery technology offers significant improvements over original NiMH batteries, giving your Prius a new lease of life.

40% Increased Range

Lithium technology provides significantly more electric-only driving range, reducing petrol consumption in urban environments.

Enhanced Performance

Higher power output delivers improved acceleration and responsiveness, especially during electric-only operation.

50% Lighter Weight

Lithium batteries are significantly lighter than NiMH, improving overall vehicle dynamics and efficiency.

Better Temperature Tolerance

Performs consistently in extreme hot and cold conditions

Extended Lifespan

Lithium batteries last significantly longer than traditional hybrid batteries

Advanced Lithium Battery Technology

Our high-performance lithium hybrid batteries use cutting-edge technology designed specifically for Toyota Prius vehicles.

LiFePO4 Chemistry

Lithium Iron Phosphate technology provides superior safety, longevity, and thermal stability compared to standard lithium-ion batteries.

Intelligent Battery Management

Advanced BMS monitors and optimises each cell's performance, ensuring maximum efficiency and protecting against overcharge or discharge.

Seamless Integration

Direct replacement design maintains full compatibility with your Prius's existing hybrid system and computer diagnostics.

Enhanced Safety Features

Multiple safety systems including thermal management, voltage monitoring, and automatic shutdown protection for complete peace of mind.

Performance Comparison

Original NiMH

100%

Baseline Performance

Lithium Upgrade

140%

Range & Efficiency

Weight Reduction

-50%

Battery Weight

Professional Mobile Installation Process

Our certified technicians bring the workshop to you, ensuring professional installation at your convenient location.

Pre-Installation Assessment

Comprehensive diagnostic check of your Prius hybrid system to ensure compatibility and optimal upgrade configuration.

Safe Battery Replacement

Professional removal of original battery pack and installation of high-performance lithium upgrade using specialised tools and safety protocols.

System Calibration & Testing

Complete system recalibration, performance verification, and comprehensive testing to ensure optimal operation and warranty coverage.

Professional Prius battery upgrade installation by FastFix Auto technician

Certified Installation Standards

Our mobile installation maintains the same professional standards as authorised dealerships. We use manufacturer-approved procedures and specialised equipment to ensure your upgrade is completed safely and correctly.

IMI Level 3 Hybrid & Electric Vehicle Qualification
High-voltage safety certification
8+ Years Hybrid Vehicle Experience
Specialised diagnostic equipment
Professional torque specifications
Complete system verification

Compatible Prius Models

Our lithium battery upgrades are available for most Toyota Prius generations, each optimised for specific model requirements.

Prius Gen 2

2004-2009

NHW20 models with high-performance lithium upgrade packages available.

From £1,850

Prius Gen 3

2010-2015

ZVW30 models with advanced lithium technology upgrades.

From £2,150

Prius Gen 4

2016-2022

ZVW50 models with premium lithium performance packages.

From £2,450

Prius Gen 5

2023+

Latest generation models with enhanced lithium upgrades.

Call for Quote

All upgrades include professional installation, calibration, and comprehensive warranty. Prices may vary based on specific model requirements.

Transparent Upgrade Pricing

Professional Prius battery upgrades with honest pricing and no hidden costs. Investment in performance that pays for itself.

Standard Upgrade

£1,850

✓ High-performance lithium battery
✓ Mobile installation service
✓ System calibration
✓ 3-year warranty

* Suitable for Gen 2 Prius models (2004-2009)

Premium Upgrade

£2,150

✓ Advanced lithium technology
✓ Enhanced BMS system
✓ Professional installation
✓ 5-year warranty

* Suitable for Gen 3 Prius models (2010-2015)

Professional Upgrade

£2,450

✓ Premium lithium cells
✓ Advanced thermal management
✓ Complete system upgrade
✓ 5-year comprehensive warranty

* Suitable for Gen 4 Prius models (2016-2022)

All prices include mobile installation at your location in High Wycombe and surrounding areas. No additional call-out charges.

Book Your Prius Battery Upgrade

Get a personalised quote for your Prius battery upgrade. Professional mobile installation available throughout High Wycombe.

Full Name*

Phone Number*

Prius Model*

Vehicle Year*

Your Location*

Upgrade Package*

Current Battery Issues/Goals

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By submitting this form, you agree to be contacted about our Prius battery upgrade services

Ready to Transform Your Prius Performance?

Contact FastFix Auto today for a free consultation and quote for your Prius battery upgrade in High Wycombe.

07931 603260