Used EV Battery Health Certificates and Insurance in the UAE

Used EV listings in the UAE grew 41% in 2025, according to a report by Khaleej Times. So thousands of buyers here are now dealing with these two questions for the first time: how do I check the battery and what will insurance actually cover? This guide answers both.

What is an EV Battery Health Certificate?

It is a report from a diagnostic test. The tester plugs a device into the car’s OBD port, which is under the dashboard in most cars. The device connects to the Battery Management System and reads voltage, temperature, charging history, and cell data. The whole test takes a few minutes. You get a PDF at the end.

The main figure on the report is the State of Health or SoH percentage. If it says 90%, the battery now holds 90% of the energy it held when the car was new. Mileage alone does not tell you much about an EV. Two cars with the same mileage can have very different batteries, depending on how they were charged and where they were parked. The SoH test is how you find out.

Is a Battery Health Certificate Mandatory in the UAE?

No. As of mid-2026, no UAE authority asks for a battery health certificate when you sell, register, or insure a used EV. It is a voluntary document.

Why is Battery Health Important for Used EVs in the UAE?

Two reasons. The battery is the most expensive part of the car. And the UAE’s heat makes it wear out faster.

Geotab studied more than 22,700 EVs in a report published in January 2026. It showed that batteries lose about 1.5-2.3% of capacity per year on average. Cars in hot climates lost an extra 0.4% per year on top of that. Cars parked in direct sun at a high charge level did the worst. That is normal daily life for a car in Dubai or Abu Dhabi in August.

The market side is important too. Dubai had more than 40,600 registered electric vehicles by mid-2025. Around 345,000 new cars were sold across the UAE in 2025, and pure EVs made up about 3.4% of them. Those cars will reach the used market over the next few years. Used EV listings already rose 41% in 2025.

What Does a Battery Health Certificate Include?

A good report covers more than the SoH number. UAE warranty specialists say a proper pre-purchase battery report should include these four things:

What It Shows	Why It Shows
State of Health (SoH) – current capacity vs. new, as a percentage	Lower SoH means less range. It also affects resale value and warranty claims.
Charging history – how often the car used DC fast charging	Frequent fast charging in hot weather wears the battery faster.
Stored fault codes and warnings	Old thermal events or cell imbalances can point to future failure.
Temperature exposure records	UAE summers push degradation up. These records show how hard the battery has worked.

What is a Good SoH for a Used EV?

Above 90% is a strong result for a car that is a few years old. Between 85% and 90% is acceptable if the price reflects the lost range. Below 80%, buyer guides recommend a large discount or walking away, especially when the battery warranty is close to its end.

One thing to keep in mind. The same percentage means different things on different cars. 80% of a 500 km range still covers most daily driving in the UAE. 80% of a short-range older EV may not manage a Dubai to Abu Dhabi round trip. Calculate the actual kilometres, not just the percentage.

How Do You Get a Battery Health Certificate in the UAE?

There are three routes to get a battery health certificate in the UAE:

1. The brand’s agency or dealer. Authorised dealerships run factory-level diagnostics and can issue an official SoH reading.
2. An independent EV specialist or certified diagnostic centre. Several testing tools used in the trade are certified by CARA, the European car remarketing association. These tests produce a report within minutes.
3. The car itself. Many EVs show battery data in their settings menu and brands, such as BYD, Tesla, and Hyundai, share health data through their owner apps. This costs nothing. Use it as a first filter, then confirm with a proper test before you pay for the car.

Does Car Insurance in the UAE Cover the EV Battery?

Car insurance in the UAE covers accident damage. It does not cover ageing.

1. A comprehensive EV policy in the UAE pays for battery damage from a crash, a fire, or a flood, up to the insured value of the car. Gradual capacity loss is a different story. Insurers class it as normal wear and tear, and no standard policy covers it. If the capacity drops below the manufacturer’s threshold during the warranty period, that claim goes to the manufacturer, not the insurer.
2. Third-party liability is the legal minimum in the UAE. It pays for damage you cause to others and nothing for your own car. On a used EV, where the battery is most of the car’s value, that gap is expensive.

Before you sign a policy, check three things in the wording:

• Whether battery damage is covered up to full replacement cost
• Whether the policy includes agency repair at an EV-certified workshop
• Whether sensor and camera calibration is included after a repair, since even small EV repairs often need it

Used EV Buying Checklist for the UAE

1. Order the RTA Vehicle Status Certificate (around AED 50) for ownership, accident, and test history.
2. Get a battery health certificate from the agency or an independent certified tester. Take the full PDF and match the VIN.
3. Compare the SoH. Below 85%, negotiate. Below 75%, think again.
4. Check the remaining battery warranty in years and kilometres and confirm it transfers to a second owner.
5. Ask the seller about charging habits. Heavy DC fast charging in summer heat ages a battery faster than mileage suggests.
6. Get comprehensive car insurance quotes before buying.
7. Read the battery clause in the policy. Accident damage should be covered to full replacement value and the wear-and-tear exclusion should be clearly worded.

Related Pages
Best Insurance Deals for EV Owners in the UAE	Merits and Demerits of Electric Cars
Electric Cars Costs: Buying, Driving, Maintaining E-Cars in UAE & Saudi Arabia	Electric Vehicles: All About Their Advantages, Challenges, and Comparisons
Does Car Insurance Cover EV Charging Cable or Station Theft in the UAE?	Electric Car Insurance

Frequently Asked Questions