BCS-MM01Master ModuleAlgorithms, logging and communication
BCS-PM01Power ModuleHV supply, contactors and pack measurement
BCS-CMCell ModuleCell voltage, temperature and balancing
BCS-DM01Display Module4.3″ high-contrast, high-brightness display
BCS-AM01–04Current ModuleShunt current measurement up to ±1825 AIn developmentCell Module, active balancingUp to 3 A balancing on half the footprint
Up to 1200 V and 380 cells in series. Designed and built in Brno.
Explore productsWe design the electronics that measure, balance and protect battery packs in motorsport, industrial machines, energy storage and satellites.
Modules can be added without redesigning the system, and hardware and firmware can be adapted to the application.
Protection is designed in at every level, with redundant paths for the measurements that matter most.
Accurate state estimation and stored history turn raw measurements into decisions for drivers, operators and fleet teams.
Chain cell modules as the pack grows. The same master, firmware and tools carry across every project.
Five modules make up the system. Select a module in the diagram or the list for its key data, or open the products page for full specifications.
Modules are detected and configured automatically, then tuned in a simple GUI.
High-accuracy measurement with sampling up to 2 kHz.
System development and design, plus integration support for your product. Every system comes with a CAN DBC file.
In a series pack the emptiest cell decides when the whole pack stops. Passive balancing bleeds the fuller cells down to match it and turns the difference into heat. Active balancing moves that charge to the cells that need it, so the pack keeps more usable energy.
Our cell module with active cell balancing is in developmentSimplified illustration: 16 cells in series, state of charge per cell, active balancing modelled at the expected conversion efficiency of about 96%. The dashed yellow line marks the emptiest cell, which sets usable pack charge.
The same platform is used in vehicles, industrial machines and energy storage.
Handles communication with the user and with peripheral devices such as the cell modules, power module and charger. Two processors increase cybersecurity and reduce power consumption.
BCS-MM01, top viewManages the flow of energy to and from the battery. It controls the battery contactors, handles protection and measures the pack.
BCS-PM01, top viewMeasures and balances the cell voltages and monitors module temperatures. An intelligent balancing algorithm keeps heat generation low.
BCS-CM01601, top viewA high-contrast, high-brightness display that keeps battery status and performance readable in any conditions, so users get to the data they need quickly.
BCS-DM01, live dataMeasures the current entering and leaving the battery pack at a high refresh rate and reports to the other modules over the isoCAN bus.
BCS-AM01–04, perspectiveWe would like to use Google Analytics cookies to see how visitors use this site. They are set only if you accept. You can change your choice at any time under Cookie settings at the bottom of the page.
