Complete solutions for the maintenance, diagnostics, and management of electric vehicles.
Drawing on its extensive expertise in electric mobility, vehicle systems, and workshop technologies, MAHLE has developed a comprehensive ecosystem of solutions designed to support every stage of electric vehicle maintenance and battery management. From thermal system service and battery diagnostics to state-of-health analysis and repair decision support, MAHLE helps workshops, battery specialists, and fleet operators handle the growing complexity of electrified vehicles with confidence and efficiency.
- Supporting electric mobility from the ground up. The BatteryPRO range has been developed to simplify the maintenance of thermal management systems, which play a crucial role in battery performance, durability, and vehicle efficiency. Alongside E-CARE Fluid and the new E-CARE Fluid Analyzer, workshops can monitor and maintain coolant quality while helping protect critical vehicle components.
- Advanced battery diagnostics for informed decisions. Integrated within the TechPRO® diagnostic platform, E-SCAN provides rapid access to high-voltage battery information and generates the certified CARA report, helping technicians assess battery condition and support repair, replacement, and vehicle valuation decisions.
- A clearer picture of battery health. E-HEALTH Charge combines charging data analysis with vehicle ECU information to deliver a reliable State of Charge assessment. The result is a deeper understanding of battery status, supporting more accurate service recommendations and operational planning.
- Specialized solutions for high-voltage battery professionals. The new Battery Diagnostic High Voltage Connector family expands MAHLE's capabilities even further, providing dedicated tools for advanced battery handling, testing, and diagnostics. Developed for workshops and operators who have made high-voltage battery management a core area of expertise, these solutions help improve efficiency, safety, and decision-making throughout the battery lifecycle.
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TechPRO® E-HEALTH Charge
E-HEALTH Charge helps workshops address one of the key challenges of electric mobility: assessing the health of the traction battery quickly, reliably and professionally. This information is essential not only for vehicle maintenance, but also for determining residual value and supporting buying and selling decisions in the used EV market.
E-HEALTH Charge transforms charging time into a valuable diagnostic opportunity, helping workshops deliver new services, strengthen customer relationships and prepare for the future of electric mobility.
- More business opportunities. The high-voltage battery is the most expensive component of an electric vehicle, and its state of health is one of the most requested pieces of information by vehicle owners, buyers and industry professionals. E-HEALTH Charge enables workshops to offer a high-value service and expand their expertise in electric mobility.
- Clear answers in just minutes. Thanks to MAHLE technology, the system can provide a reliable State of Health (SoH) assessment in as little as 15 minutes, delivering valuable information for vehicle maintenance and evaluation.
- Reliable, manufacturer-independent diagnostics. The analysis is performed during the charging process and enhanced with data collected through the vehicle's OBD port. This allows the remaining battery capacity to be determined quickly and easily, regardless of vehicle brand.
- No wasted time for the customer. E-HEALTH Charge combines charging and diagnostics into a single operation. While the vehicle is charging, the system automatically evaluates battery performance, optimizing workshop time and customer convenience.
- More value when buying and selling electric vehicles. A professional battery health assessment provides transparency and confidence for buyers and sellers, helping determine the true value of the vehicle.
- Fast charging wherever you need it. At the heart of the E-HEALTH Charge solution is E-CHARGE 20, MAHLE's portable DC fast charger. Powered through a 32 A three-phase socket, it can be easily moved and deployed wherever charging is needed.
BatteryPRO E-CARE Fluid
E-CARE Fluid is the MAHLE solution developed for the maintenance of cooling circuits in electric, hybrid and conventional vehicles. Designed to meet the new demands of modern mobility, it helps workshops manage an increasingly important task simply, safely and professionally, ensuring vehicle performance, reliability and component longevity.
The result is an advanced station that turns thermal circuit maintenance into a new business opportunity, expanding the services offered and enabling top-quality work on an ever-evolving vehicle fleet.
'E-CARE Fluid helps workshops protect batteries, cooling systems and engines, turning an often-overlooked maintenance task into a professional, profitable service that is essential for today's and tomorrow's mobility.
- More business opportunities. Cooling systems play a critical role in electric and hybrid vehicles, where proper battery temperature management is essential for performance and reliability. E-CARE Fluid gives workshops access to a specialized, high-value service that is increasingly in demand on the market.
- One tool for both electric and internal combustion vehicles. In addition to electric and hybrid vehicles, the station can also be used effectively on vehicles with internal combustion engines. Proper coolant maintenance helps preserve system efficiency, prevent failures and keep vehicle performance unchanged over time.
- Guaranteed quality, no contamination. The patented Zero Cross Contamination function eliminates the risk of cross-contamination between different fluids. Thanks to intelligent management of the draining and flushing phases, the circuit is cleaned effectively, ensuring reliable, professional results on every job.
- More automation, fewer operating errors. The integrated database allows the station to automatically manage service procedures and filling parameters, guiding the operator step by step and simplifying the entire maintenance process.
- The flexibility to work the way you prefer. E-CARE Fluid lets you choose between fully automatic mode and manual management. The workshop can rely on guided procedures or customize every step of the job according to its operational needs.
- Maximum precision in fluid management. The Auto Blending Fluid function automatically prepares the correct coolant mix at the desired percentage, while the Siphon Mode system automatically removes any excess fluid, always ensuring the correct level in the circuit.
- Broad vehicle coverage. E-CARE Fluid's complete set of quick adapters allows technicians to work practically and immediately on most vehicles on the market, reducing preparation time and maximizing workshop productivity.
- Integrated into the MAHLE ecosystem. Thanks to full integration with TechPRO® 2 and processes developed according to OE procedures, E-CARE Fluid provides data, support and procedures that are always consistent with the demands of professional maintenance.
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BatteryPRO E-CARE Fluid Analyser
BatteryPRO E-CARE Fluid Analyser is the new solution developed by MAHLE to assess the condition of high-voltage battery coolant in the workshop. By automatically measuring pH, conductivity, and temperature, it provides an objective evaluation of fluid condition, supporting fast and reliable coolant replacement decisions.
- Designed for next-generation cooling systems. With the introduction of low-conductivity coolants used in electric vehicles, regular monitoring of pH and conductivity values has become essential for maintaining proper battery cooling system performance.
- Data-driven decisions. The system analyzes the coolant and immediately determines whether it can remain in service or should be replaced.
- Step-by-step guided workflow. BatteryPRO E-CARE Fluid Analyser guides the technician through every stage of the process, from sample collection to final evaluation, ensuring a standardized and repeatable procedure.
- Measurements directly on the vehicle. The inline test system measures pH, conductivity, and temperature directly from the cooling circuit without the need for dedicated sampling containers.
- Reliable and repeatable results. Continuous circulation ensures a more homogeneous sample, reduces contamination risks, and minimizes measurement errors regardless of the operator performing the test.
- Fully automated process. Intake, circulation, measurement, evaluation, and cleaning are managed through a guided sequence that guarantees consistency and ease of use.
- Integrated self-cleaning system. The automatic cleaning circuit helps maintain measurement accuracy and reduces the risk of contamination between tests.
- Complete result traceability. Every measurement is recorded and stored together with the corresponding statistical parameters, allowing data sharing and long-term documentation.
- Integrated connectivity. Wi-Fi and Bluetooth® connectivity make it easy to manage and transfer measurement results, improving maintenance documentation.
- Greater efficiency and new service opportunities. BatteryPRO E-CARE Fluid Analyser helps reduce risks associated with unknown coolant conditions, improves workshop efficiency, and enables dedicated electric vehicle service offerings.
- Maximum freedom of use. The integrated 12 V battery power supply eliminates the need for mains power connections, making the device practical to use anywhere in the workshop.
TechPRO® Battery Diagnosis High Voltage Battery Connector
TechPRO® Battery Diagnosis High Voltage Battery Connector is the solution developed by MAHLE to support workshops in making repair decisions for high-voltage batteries in electric and hybrid vehicles. Used in combination with TechPRO® 2, it provides fast access to Battery Management System (BMS) data, delivering essential information on battery condition, state of charge, and potential faults. Diagnostic results help technicians determine whether the battery should be repaired, replaced, or sent to a specialized repair center. When transportation is required, the system generates the technical documentation needed to accompany the battery during handling and shipment.
Battery diagnostics without complexity. By connecting directly to the BMS via CAN bus, the device collects and analyzes key battery parameters, providing an immediate and comprehensive overview of operating conditions
Clear data for faster decisions. Fault codes, voltages, temperatures, and battery safety status are displayed through a dedicated interface that guides technicians through every step of the diagnostic process, simplifying data interpretation
Greater workshop efficiency. Thanks to rapid testing and immediate access to information, the system reduces the time required to identify issues and accelerate decision-making
Practical support for repair decisions. Diagnostic results help workshops quickly determine the most appropriate course of action, whether repair, component replacement, or battery shipment to a specialized service center
Reduced vehicle downtime. Fast and accurate analysis speeds up service operations, helping return vehicles to service as quickly as possible and improving customer satisfaction
Support for more complex cases. When additional technical expertise is required, workshops can rely on dedicated support services to correctly interpret results and identify the best solution
Multi-brand compatibility. Thanks to a dedicated adapter kit, the system can be used on a wide range of electric and hybrid vehicles, providing a flexible solution for independent workshops and multi-brand service networks
Final Diagnostic and Transport Report. At the end of the procedure, a detailed report is generated containing all diagnostic results and providing valuable support in assessing whether the battery can be repaired. The report can also be used as accompanying documentation for transporting the battery to a repair facility
TechPRO® Battery Diagnosis High Voltage Battery Connector Advanced
TechPRO® Battery Diagnosis High Voltage Battery Connector Advanced is designed for battery storage and logistics centers, supporting decision-making processes related to the handling, transportation, and repair of high-voltage batteries from electric and hybrid vehicles. Equipped with an integrated display and an intuitive user interface, it provides rapid access to Battery Management System (BMS) data, delivering essential information on battery condition, state of charge, and the presence of potential faults. Diagnostic results help technicians determine whether the battery can be repaired, replaced, or forwarded to a specialized service center. When battery transportation is required, the system generates the technical documentation needed to accompany the battery throughout handling and shipping operations.
- Battery diagnostics without complexity. By connecting directly to the BMS via CAN bus, the device collects and analyzes key battery parameters, providing an immediate and comprehensive overview of operating conditions
- Clear data for faster decisions. Fault codes, voltages, temperatures, and battery safety status are displayed through a dedicated interface that guides technicians through every step of the diagnostic process, simplifying data interpretation
- Greater battery storage and logistic center efficiency. Usage of System is simplified and ensure that warehouse/logistic personal is able to read out Battery data without expert knowledge.
- Practical support for repair decisions. Diagnostic results help workshops quickly determine the most appropriate course of action, whether repair, component replacement, or battery shipment to a specialized service center
- SoC - State of Charge. Ensures that Battery is stored always within Battery optimized SoC level to avoid Battery failures or damages.
- Support for more complex cases. When additional technical expertise is required, workshops can rely on dedicated support services to correctly interpret results and identify the best solution
- Multi-brand compatibility. Thanks to a dedicated adapter kit, the system can be used on a wide range of electric and hybrid vehicles, providing a flexible solution for independent workshops and multi-brand service networks
- Final Diagnostic and Transport Report. At the end of the procedure, a detailed report is generated containing all diagnostic results and providing valuable support in assessing whether the battery can be repaired. The report can also be used as accompanying documentation for transporting the battery to a repair facility