93% sounds fine - until your 7% are stuck in the depot. Early detection prevents costly surprises.

_{August 19, 2025 // White Paper // EN}

White Paper: Why You Do Need Battery Analytics for E-Buses

Of the more than 1,000 electric buses we monitor, approximately 7% experience serious battery issues, ranging from silent degradation to safety-critical anomalies.
This equates to 7 out of 100 vehicles and potentially €1–2 million in avoidable losses.

This white paper reveals what most original equipment manufacturer (OEM) dashboards and battery management systems (BMS) overlook and why public transport operators, owners, and fleet managers increasingly demand independent battery analytics for e-buses.

Based on fleet-wide insights, the paper debunks common BMS myths, such as “no warning = no problem,” and reveals hidden risks.

A real-world example involving a 1.5-year-old bus shows how third-party analytics can identify critical issues that OEM tools miss, helping to avoid operational disruptions and costly damage.

Key Takeaways:

Why BMS and OEM portals fall short for predictive, strategic fleet management
The top three misconceptions about BMS accuracy and thresholds.
How to identify risks before breakdowns occur, with real-fleet examples
How API integration embeds analytics seamlessly into your IT environment.
How standardized KPIs enable brand-independent benchmarking and stakeholder reporting

Whether you operate 10 or 500 buses, this paper will equip you with the knowledge necessary to run smarter, safer, and more future-ready electric fleets.