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Base Year: 2024
Companies covered: 20
Tables & Figures: 190
Countries covered: 21
Pages: 170
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EV Battery Health Diagnostics System Market
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EV Battery Health Diagnostics System Market
The global EV battery health diagnostics system market size was valued at USD 2.2 billion in 2024 and is estimated to register a CAGR of 11.6% between 2025 and 2034.
The market is poised for healthy growth, driven by the rapid growth of electric vehicles (EVs) worldwide, along with an increasing concern for battery safety, performance, and lifespan. As EVs become more preferred in both the personal and commercial transport sectors, the need for reliability and longevity of batteries has become more urgent, making battery diagnostics systems imperative for automotive manufacturers, fleets, and end users.
The surge of electric vehicles (EVs) due to government incentives, emissions standards compliance, and the lower price of lithium-ion batteries is creating demand for EV battery health diagnostics systems. As batteries are typically costly and are a necessary component of an EV, it is essential that the health of the battery be diagnosed in real-time. This means assessing the health status, failures, and performance of the battery as a whole.
For OEMs and fleet operators, adopting AI and IoT-enable diagnostics systems helps lower maintenance costs, allowing them to manage warranty claims more easily, and gives consumers confidence in using the vehicles. This makes EV battery health diagnostics system an important component of EV ownership and operations.
For instance, in June 2025, Motive, the AI-powered fleet platform, acquired InceptEV to help add integrated battery intelligence with real-time diagnostics through machine learning in their operations suite. InceptEV's algorithms helps in maximizing EV range forecasting, route planning, and total cost of ownership.
Technological advancements in diagnostics is another significant growth driver for the EV battery health diagnostics systems market. Currently, many systems are based on AI, ML, IoT sensors, and cloud computing to provide operational and predictive battery health information in real time. These technologies enable early detection of battery failures and offer more efficient charging and battery life.
Digital twins allow the operators to integrate simulated behavior of battery usage which can help with proactive maintenance, and over-the-air (OTA) updates enhance diagnostics as well as upgrade systems remotely. All of these emerging technologies thus helps lower costs, reduce downtime, and increase reliability of the EV battery to consumers and fleet operators alike.
EV Battery Health Diagnostics System Market Trends
EV Battery Health Diagnostics System Market Analysis
Based on battery type, the EV battery health diagnostics system market includes lithium-ion battery, lead-acid battery, nickel-metal hydride battery, solid state battery, and others. In 2024, lithium-ion battery segment held over 40% of the market share and the segment was valued at around USD 945 million in 2024.
Based on the diagnostic, the EV battery health diagnostics systems market is categorized into on cell level diagnostic, module level diagnostic, and pack level diagnostic. The pack level diagnostic segment held a market share of over 42% in 2024 and the segment is expected to grow at CAGR of around 10.5% during the forecast period.
Based on diagnostic methods, the EV battery health diagnostics system market is divided into electrochemical impedance spectroscopy, voltage and current monitoring, thermal imaging/sensors, AI based predictive analytics, on-board diagnostics tools and apps, and others. The on-board diagnostics tools and apps segment held a significant share of the market accounting for around USD 560 million in 2024.
Based on end use, the EV battery health diagnostics systems market is categorized into automotive OEMs, battery manufacturers, fleet operators, EV service stations, and others. The automotive OEMs segment dominated the market accounting for over USD 650 million in 2024.
In 2024, U.S. held the largest share of the EV battery health diagnostics system market, accounting for over 75% of the North America regional revenue, generating approximately USD 568 million.
It is estimated that from 2025-2034, the China EV battery health diagnostics system market will grow tremendously.
Regulations in the country also play a pivotal role in battery diagnostics requiring real-time battery health monitoring the reporting to centralized platforms. This has forced automakers and battery manufacturers to build and integrate battery diagnostic features on every EV model.
The EV battery health diagnostics system market in Germany is expected to experience a rising trend for the demand for EV battery health diagnostics systems in the forecast period of 2025 to 2034.
The EV battery health diagnostics system market in Brazil is expected to experience significant growth during forecast period.
The UAE EV battery health diagnostics systems market is expected to experience a positive growth between 2025 and 2034.
EV Battery Health Diagnostics System Market Share
EV Battery Health Diagnostics System Market Companies
Major players operating in the EV battery health diagnostics system industry include:
EV Battery Health Diagnostics System Industry News
The EV battery health diagnostics system and market research report include in-depth coverage of the industry with estimates & forecast in terms of revenue (USD Million) from 2021 to 2034, for the following segments:
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Market, By Battery
Market, By Diagnostics
Market, By Service Model
Market, By Diagnostic Method
Market, By End Use
The above information is provided for the following regions and countries: