EVS

Electric Vehicle Programming Services

BMS Calibration for Electric and Hybrid Vehicles

At EVS, our BMS calibration service realigns system readings with actual battery performance.

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EV Maintenance and Repairs
EV Programming Services

About the Service.

Your EV’s battery management system (BMS) controls how energy is stored, used, and reported across the vehicle. Over time, or after component replacement, this system can lose calibration, leading to inaccurate range estimates, poor charging behavior, or battery wear. At EVS, our BMS calibration service realigns system readings with actual battery performance. Whether you drive a full EV or hybrid, we help restore battery accuracy, safety, and efficiency.

Benefits of BMS Calibration

Improved Range Accuracy

Your dashboard range estimates better reflect actual battery charge and driving habits.

Balanced Cell Performance

Calibration helps balance cell voltages and prevent uneven degradation.

Charging System Optimization

Ensures proper interaction between charger, battery, and control software.

Battery Life Extension

Reduces stress on battery cells by restoring accurate energy flow and limits.

Reset After Repair

Critical after battery pack replacement, module swaps, or software updates.

Hybrid and EV Support

Calibration methods apply to full-electric and plug-in hybrid platforms.

EVS Electric Vehicle Services

EVS Abu Dhabi

6th Street - Musaffah - M14 - Abu Dhabi
01.

EVS Dubai

International City 1 - Emirati Cluster, Warehouse #39.
02.

EVS Ajman

Al Jerf 2 - Ajman
03.

EVS Alain

Al Beewar 5 St - Industrial Area - Al Ajayyiz
04.

EVS Riyadh

Al Qirawan, Riyadh, Saudi Arabia
05.

Why Choose EVS?

EV-Only Expertise
EV-Only Expertise
01

We focus on electric vehicles. Every service is built for EV systems.

Advanced Diagnostics & Tools
Advanced Diagnostics & Tools
02

We use cutting-edge EV software and insulated tools to handle issues safely and accurately.

All-in-One Service Center
All-in-One Service Center
03

Repairs, paint, batteries, AC. We do it all in-house, saving you time and hassle.

Trusted by Dubai’s EV Community
Trusted by Dubai’s EV Community
04

EV owners across Dubai choose us for our speed, honesty, and deep EV know-how.

Customer Reviews

What people say about our service.

See our 600+ reviews on Google
EVS Electric Vehicle Services
Maryam A

Verified Customer

5.0

I had an amazing experience in my previous visit to EVS Garage. The team was helpful and attentive, ensuring that everything was as I asked for. The outcome was more than perfect. I highly recommend EVS for anyone in need of services and support for their electric vehicle.

EVS Electric Vehicle Services
Kesh Malli

Verified Customer

5.0

Very organized operation. Big clean and bright shop. Very busy and everything flows smoothly. They cater to all EVs (some I never knew were in UAE already) cannot recommend them over the other outfits enough.

EVS Electric Vehicle Services
Patrick B

Verified Customer

5.0

EVS provided exceptional service on my Sienna hybrid. They maintained communication and addressed my issue with the vehicle in a prompt manner of time and they fixed it correctly the first time. I highly recommend them.

EVS Electric Vehicle Services
Sami Ali

Verified Customer

5.0

Professional in every thing, very welcomed and honest in taking you through the real problem of the car and maintenance required. They fixed my car very well and happy that I visited them. Thanks a lot EVS team

Frequently Asked Questions

It is the process of resetting and synchronizing the battery management system to reflect the true state of the battery and its cells.

After battery repair, replacement, major software updates, or if you're seeing inaccurate range estimates or unusual charging behavior.

Calibration improves range prediction, charging behavior, and overall battery health by correcting system misalignment.

Yes. We use diagnostic tools and procedures recommended for your vehicle type, ensuring accuracy without risk to the system.

Most calibrations are completed within 1 to 2 hours, depending on the vehicle model and current battery condition.

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