Save Money, Save Worry, Stay Safer: Foton's Intelligent Power Battery Health Management Technology Escorts New Energy Commercial Vehicle Users
As new energy commercial vehicles become widely adopted in urban logistics, municipal bus transit and short-haul transport, the safety status, service life and operation-and-maintenance cost of power batteries have become the core issue that individual owners and fleet enterprises care about most. Opaque battery health, hard-to-detect hidden risks, and the long-standing extensive maintenance model of "repair only when it breaks" allow risk and cost to accumulate continuously in daily operations, eventually erupting all at once as a roadside breakdown or a costly battery replacement.
Facing head-on the key pain points of using, maintaining and managing vehicles, Foton Motor relies on its vehicle networking big-data platform and is supported by two self-developed core technologies—power battery health assessment and power battery risk early warning. By integrating vehicle-charger-cloud full-scenario data, Foton has built a "data + knowledge" dual-driven battery health diagnosis solution. The solution covers individual owners as well as fleet enterprises in logistics, public transit and other sectors, providing all types of new energy commercial vehicle users with a solid guarantee of "save money, save worry, stay safer" throughout the full operating lifecycle.
Full-Category, Full-Scenario Coverage with Precise Risk Prediction
Foton's self-developed power battery health management system features industry-leading early risk identification capability. With broad adaptability and high-precision warning ability, it moves risk identification ahead of failure occurrence.
The system covers the full range of new energy commercial vehicles—heavy trucks, light trucks, mini vehicles, large and medium buses, vans and pickups—and supports diverse powertrain types including pure electric, hybrid and hydrogen fuel. It is compatible with mainstream battery chemistries such as lithium iron phosphate, ternary, lithium manganate and lithium titanate, enabling online monitoring of more than 50 operating indicators. It can detect faint battery anomalies and potential faults more than 10 days in advance, and forecast battery degradation trends 3 to 6 months ahead. To date, the platform covers 518 vehicle models and over 200,000 vehicles. In more than five years of live operation, it has effectively identified over 200 market risks, with a warning accuracy rate of 98% and a thermal-runaway warning accuracy of ≥99%, and no related safety incidents have occurred. It effectively avoids sudden vehicle failures and roadside breakdowns caused by battery degradation, firmly holding the safety baseline for users.
Fully Closed-Loop Risk Control Supporting Efficient Operations for Major Customers
For large fleet customers such as logistics companies and bus groups—characterized by large vehicle numbers, complex operating conditions and difficult maintenance management—Foton has built, through multi-platform coordination, a fully closed-loop risk control system of "monitoring–warning–disposal–verification," upgrading scattered, lagging fleet battery maintenance into unified, closed-loop systematic management.
The system breaks down data barriers among the vehicle side, the enterprise side and the service side, and is paired with a multi-level personnel response mechanism. It enables batch monitoring of fleet battery status, unified risk control and closed-loop fault disposal, achieving a risk-control closed-loop rate of over 80% and an overall 30% improvement in maintenance efficiency. On the one hand, it screens out hidden faults in fleet vehicles in advance, preventing vehicles from operating while "sick" and safeguarding fleet availability and operational stability; on the other hand, it eliminates over-repair and ineffective maintenance, precisely controlling the fleet's overall operating cost and providing a solid foundation for scaled fleet operations.
Multi-Dimensional Intelligent Assessment Making Vehicle Condition Transparent and Quantifiable
Foton's self-developed intelligent assessment algorithm breaks the industry limitation of single-indicator evaluation. By synthesizing multi-dimensional data such as battery capacity, operating risk, charge-discharge habits and driving behavior, it generates a standardized, quantifiable battery health score. It precisely outputs the battery's real-time health status, life prediction and risk assessment, and accurately evaluates battery residual value—turning the long-invisible, hard-to-pin-down battery health state into something transparent, quantifiable and actionable.
The platform also offers explainable diagnosis: it not only outputs a health score but, for indicators falling short of expectations, flags the potential risk, its severity and reasonable operating suggestions. For individual owners, it helps them precisely grasp their vehicle's condition, tailor and optimize driving and charging habits, and avoid battery damage from improper operation. For fleet enterprises, it provides a scientific, quantified basis for vehicle retirement and renewal, used-vehicle transactions, battery asset utilization and battery banking—making the whole process of using, managing and replacing vehicles transparent and controllable, and preventing asset leakage.
Full-Lifecycle Cost Reduction and Efficiency Gain, Lowering Total Operating Cost
The power battery is the core component with the highest cost share in a new energy commercial vehicle. Moving battery maintenance from the extensive "repair only when it breaks" model to "data-driven, on-demand, preventive" servicing is precisely the key to lowering users' total operating cost.
Through big-data analysis, this Foton technology optimizes vehicle charge-discharge strategies and corrects poor driving habits, effectively improving energy utilization efficiency and reducing daily charging energy consumption and cost. The platform's State-of-Health (SOH) estimation error is ≤5% with an applicable coverage rate of ≥95%. Relying on precise battery health assessment, it forecasts battery aging and degradation trends in advance and scientifically guides maintenance plans, extending battery service life by 1–2 years and greatly reducing replacement frequency.
Measured data show that the technology helps users cut battery full-lifecycle cost by more than 15%, while intelligent online monitoring reduces manual inspection workload by 75%, greatly saving labor and time. It lets users say goodbye to blind repairs and over-replacement, achieving worry-free maintenance and precision vehicle use.
Multi-Platform Deployment Unleashing Data Value Across the Full Lifecycle
Today, this battery health assessment and risk early warning capability has completed multi-platform migration and business deployment: the Foton E-Home APP, the digital-intelligent fleet management ecosystem system, and battery health query and assessment functions on the Huixiangfu used-vehicle platform are all live, allowing individual owners and fleet enterprises to check battery health status through multiple channels.
Battery health management is moving from platform capability into user scenarios, from single-vehicle testing into fleet operations, and from the vehicle-use stage into used-vehicle appraisal and battery asset disposal. Battery health status has shifted from "invisible and hard to explain" to "queryable, quantifiable and actionable," letting battery data continuously generate value across the full lifecycle of buying, using, maintaining and replacing vehicles.
From passively fixing faults to proactively preventing risks, from blind vehicle care to data-driven precision management, Foton Motor's power battery health management platform guards the safety baseline with high-precision early warning, boosts user returns with full-lifecycle cost reduction and efficiency gains, eliminates valuation blind spots with transparent and quantifiable vehicle-condition data, and unleashes battery data value through multi-platform deployment—continuously escorting new energy commercial vehicle users toward "save money, save worry, stay safer" full-lifecycle operations.