LiTHIUM BALANCE A/S products

The n3-BMS is an advanced Battery Management System, certified under ISO-26262, designed specifically for heavy vehicles like trucks and buses. This versatile system is cell chemistry agnostic and is loaded with next-generation features that address critical safety and performance challenges in high-voltage applications. One major advantage is its off-the-shelf availability, which drastically cuts market entry time by bypassing the lengthy development and certification processes typical of such solutions. It utilizes a dual-core lockstep CPU and an ASIL C compliant ASIC to deliver high measurement accuracy. The system is designed with a unique software architecture, separating the safety-related features into a Base Software Layer and other functionalities into an Application Software Layer. This allows users to customize key battery management parameters without compromising the existing ISO-26262 certification. Additionally, it supports flexible CMU channels ranging from 6 to 12 and can handle up to 1000V and 2000A, all while maintaining a compact form factor.

The c-BMS24 is a compact and advanced battery management system designed to manage up to 24 cells connected in series, supporting a maximum pack voltage of approximately 100V, depending on cell chemistry. Measuring just 150 x 70 mm, the system integrates a powerful dual-core processor and a state-of-the-art application-specific integrated circuit (ASIC) with temperature accuracy within ±1°C, and high state-of-charge (SOC) accuracy. The c-BMS24 is configurable via the licensed c-BMS CREATOR software, allowing battery integrators to customize application-specific settings to optimize battery performance and longevity. This sophisticated tool enhances battery integration flexibility while maintaining precise management of battery cells. The product is supported by various accessories and services, including configuration software, communication adapters, wire harnesses, and current measurement sensors, making it suitable for multiple industries such as robotics and electric vehicles.

The n-BMS represents the latest advancement in next-generation scalable Battery Management Systems (BMS), tailored for high voltage applications. This distributed architecture features a Management Control Unit (MCU) that can interface with up to 32 Cell Monitoring Units (CMUs). Each CMU supports up to 12 voltage channels arranged in series, allowing the n-BMS to manage voltages up to 1000V. CMUs are available in two variants that handle between 2 to 12 temperature channels. Customizable through licensed n-BMS CREATOR software, the n-BMS allows battery integrators to design and optimize battery configurations to meet specific requirements. Product offerings include various models with ordering numbers such as MCU 100800 and CMU variants like 100801, 100809, and 100820. Additional software options like n-BMS CREATOR and n-BMS SERVICE further extend the system’s capabilities for monitoring, remote surveillance, and configuration management. The system’s versatility makes it ideal for applications ranging from AI piloted intelligent SUVs to industrial energy storage solutions.

The i-BMS15 is an advanced battery management system (BMS) designed for the efficient and cost-effective mass production of two and three-wheel electric vehicles, such as scooters and motorbikes, as well as other low voltage applications including automated guided vehicles (AGVs) and robots. With a built-in pre-charge circuit, onboard current measurement, MOSFET power switches for battery disconnection, and a DC/DC power supply, the i-BMS15 includes all necessary hardware for comprehensive battery management. This system supports parallel battery packs, enhancing power density and design flexibility while boosting safety by isolating any risks to single packs. Moreover, its 'Hot Swap' feature facilitates uninterrupted battery replacements, minimizing downtime and addressing range anxiety concerns for electric vehicles. The i-BMS15 is built around advanced software algorithms to deliver precise State of Charge (SOC), State of Health (SOH), State of Energy (SOE), and State of Power (SOP) calculations, ensuring reliable performance in various demanding applications.

The c-BMS24X is designed to provide robust battery management for demanding applications. With a compact footprint of 150 x 70 mm, it manages up to 24 cells in series and includes six temperature sensors, making it ideal for various high-tech and industrial applications. Built on the durable and market-proven hardware foundation of the original c-BMS24, the c-BMS24X incorporates advanced software features. These upgrades enable enhanced vehicle range, greater uptime, and optimized battery health and performance. It offers sophisticated tools for monitoring and diagnostics to ensure maximum efficiency and longevity of battery systems. The system includes various configuration software and accessories such as USB/CAN adapters, wire harnesses, external communication wires, current measurement shunts, and HAL effect sensors. This makes the c-BMS24X a comprehensive solution for applications ranging from robots and shuttle robots to golf car batteries, 2/3 wheelers, and forklifts.