The n-BMS is the next generation scalable BMS for high voltage applications. The product is designed with ISO26262 pre-certified components and operating software.

The n-BMS consist of a MCU (Management Control Unit). The MCU communicates with up to 32 Cell Monitoring Units (CMU). Each CMU manages up to 12 voltage channels in series and thus, the n-BMS is rated to manage up to 1000V.

The CMU’s come in 3 different variants from 4 to 12 temperature channels.

The n-BMS can be configured through the licensed n-BMS CREATOR software, which enables the battery integrator to create a unique battery design and tailor it specifically for their needs.

Related Products

Application software
  • Configuration software
    • The n-BMS CREATOR software enables the battery designer to set up the BMS configuration for their specific application and selected battery chemistry.
  • USB/CAN adapter
    • For the n-BMS CREATOR software an adapter is required for USB to CAN conversion, which allows the connection from the BMS to the PC.

n-BMS CREATOR Software product presentation


LiTHIUM BALANCE offers a range of chargers which are both air-cooled and water cooled. Chargers are available in 1,8 kW, 3,3 kW and 6,6 kW capacities.

Wire harness
  • Cell monitoring wire harness
    • LiTHIUM BALANCE provides tailor-made cell monitoring and temperature wire harnesses for all n-BMS products.
  • Internal communication wire
    • A range of standard-length interconnecting cables and wires are also available for the n-BMS products. The connection cables are based on IsoSPI protocol.
  • External communication wire
    • A variety of different I/O cables are available for all n-BMS products for the connection to shunts, VCU, relays, CAN devices and other peripherals.

Download wire harness datasheets
MCU wire harness datasheet
CMU wire harness datasheet

Current measurement
  • Shunts
    • For all s-BMS products, a range of standard, compact, and high precision shunts are offered. The shunts can be selected to fit almost any application specific currents.
  • HAL effect sensor
    • For all n-BMS products a range of standard high precision HAL effect sensors are offered. The HAL sensor can be selected to fit almost any application specific currents as well.
Li-ion cells

LiTHIUM BALANCE offers a range of cost-efficient cells. These products were proven on the market for over 10 years, can be managed by our BMS, and come with the possibility of extended warranty. 

Other accessories
  • Fuses
    • For battery systems, a further safety layer is configured using fuses. LiTHIUM BALANCE offers several fuses with ratings relevant for large format batteries.
  • Displays
    • LiTHIUM BALANCE offers a number of standard displays (based on CAN) that can be connected seamlessly to the n-BMS.
  • Relays
    • For all n-BMS products a range of standard, robust relays are offered. The relays can be selected to fit almost any application specific currents and voltage levels.
  • Application support
    • In order to ensure a smooth integration of the n-BMS to the system, we offer application support. In the software license 5 hours of free support is included. Application support beyond that is offered on an hourly basis
  • Training
    • For a comprehensive introduction about the possibilities of our n-BMS, Li-ion technology, and battery integration, LiTHIUM BALANCE offers trainings tailored specifically to your needs.
  • Remote surveillance
    • For our n-BMS, a modem-based surveillance system can be connected to the BMS via CAN. The data is stored on a secure server and can be accessed from anywhere.

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