EMUS Centralized Cell Group Module (CCGM) is a battery cells communication adapter (or “Slave unit”) equipped with two CAN connectors for easy BMS system assembly and integrated proprietary EMUS software allows data transfer within 100ms frequency. It also have 5 external temperature sensors to monitor ambient temperature.
Each CCGM is capable to manage from 6 up to 16 lithium cells and total 32 CCGM units can be connected in series, parallel or mixed topology. Meaning with one Control Unit client is capable to monitor up to 512 cells battery pack.

  • Cell voltages measurement
  • External 5 temperature sensors
  • Balancing of the cells, 400 mA per each cell
  • 2 CAN connectors


  • Robots
  • Scooters
  • Bikes
  • Motorcycles
  • Lightweight vehicles
  • Mobile storages


  • Number of cells: 6 – 16
  • Balancing current: 420mA
  • Supply voltage: 12 – 67V
  • Temperature sensors: 5x
  • Two CAN connectors;
  • Isolation between communication and battery side: 600V
  • Operating temperature: -40 to +80
  • Dimensions: 90x61x16.5
  • Communications bus: CAN
  • Mounting holes: M4

Ordering Information:

Please use part numbers below for ordering the products

Part number Description Package Contents


EMUS Centralized CAN Cell Group Module

1x EMUS Centralized CAN Cell Group Module


EMUS Centralized CAN Cell Group Module with quick start kit

1x EMUS Centralized CAN Cell Group Module

Quick connection kit contains:
ETS05-45, 45cm temperature sensors kit
CH02-45, 45cm cells connection kit


G1 BMS User Manual 2.10

2023-11-13 11:19:54

Download Release Notes


G1 CAN Centralized Cell Group Module firmware v2.9.8_v2.9.9_LTO (CCGM022 and CCGM023)

2024-06-07 10:35:14

Download Release Notes


G1 Centralized CAN Cell Group Module data sheet CCGM023A

2021-04-15 16:10:24


3D Design Files:

Centralized Cell Group Module STEP File CCGM023A

2022-05-30 10:33:05


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