Emus BMS Cell Modules are the single cell controllers that measure cell voltage and provide means of controlled dissipative balancing. Each Cell Module can also measure its own temperature and, and is equipped with a special serial interface for communication with the main controller.

The 3A model is a standard solution, designed for convenient wiring and easy installation on higher-capacity prismatic cells. This model also has a possibility to connect an additional external temperature sensor for measuring the cell temperature.


Shunt characteristics:
 – RTOT= 1.35Ohm;
 – PMAX= 10W;
Max balancing current: 2,7A (limited by PMAX);
Operating voltage: 2.0V – 4.55V;
Operating temperature: -40°C to +80°C;
Voltage measurement accuracy: ±10mV;
Temperature measurement accuracy: ±5°C;
Dimensions: 85x30x8 mm;
Mounting hole: M10.

Ordering Information:

Please use part numbers below for ordering the products

Part number Description Package Contents


G1 Cell Module 3A type Narrow  

EMUS BMS Cell Module 3A type Narrow – 1pcs.

Can be purchased additionally:
External temperature sensor, 25cm (ETS02-25)


G1 BMS User Manual 2.10

2023-11-13 11:19:54

Download Release Notes


G1 Cell Module – 3A data sheet CM071A

2021-04-21 17:07:06


3D Design Files:

CM071A STEP file CM071A

2022-02-17 15:50:38


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