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M12 Battery

The M12 is a modern power battery represented by lithium-ion batteries, with a nominal voltage of 3.74 V and a capacity of 188 Ah. The energy density is 242 Wh / kg. The efficient conversion of electrical energy and chemical energy is achieved through the redox reaction of positive and negative electrode materials. Its modular design allows flexible combination according to different application scenarios, from the energy supply of electric vehicles with a range of 100 kilometers to the megawatt-level power regulation of energy storage power stations, all of which can operate stably with excellent charging and discharging efficiency and safety performance. The built-in battery management system (BMS) is like an intelligent housekeeper, monitoring voltage, temperature and charging and discharging status in real time, extending battery life through balancing technology, and cooperating with the thermal management system to ensure performance in extreme environments.

As a subsidiary of EMAC, EVMac provides electric drive axles, drive motors, power batteries, and vehicle controllers. As the electrification of automobiles becomes an inevitable trend, EVmac has also entered the field of electric vehicle powertrain systems.

We provide full life cycle services for all customers, from design to power system supply, from installation to commissioning, from after-sales service training to spare parts supply, from trouble shooting to overhaul technical support.

Advantages of M12 Power Battery

  • Integrate the motor and transmission system to reduce energy transmission loss and improve endurance.

  • Highly integrated design saves chassis space and facilitates vehicle layout and battery installation.

  • Simplify the mechanical structure, reduce the weight of the vehicle, and indirectly increase the payload.

  • Low maintenance: No complex mechanical transmission parts, reduce gear and bearing wear, and reduce maintenance costs.

  • Support torque vector distribution, optimize vehicle handling stability, and adapt to complex working conditions.

Technical Specifications

Nominal Voltage: 3.74 V
Nominal Capacity: 188 Ah
Standard Cycle: 1500
Maximum Discharge Rate:
1.7 C
Weight:
2896 ± 50
Energy Density:
242
Dimensions: 50.6 mm * 301.3 mm * 88.6 mm
Lead Time: 15 – 30 Working Days
Payment Terms: T/T , L/C
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Model

Nominal Voltage

Nominal Capacity

Weight

Energy Density

A21 3.22 V 154 Ah 2755±30 180 kg
A22 3.22 V 178.1 Ah 3170±30 180 kg
A24 3.2 V 172 Ah 3160±40 174 kg
A25 3.2 V 132.2 Ah 2281±35 185 kg
A27-V1 3.21 V 127.2 Ah 2220±30 180 kg
A27-V2.1 3.22 V 124.9 Ah 2240±30 180 kg
A41 3.22 V 106 Ah 1880±30 182 kg
L11 3.22 V 22 Ah 628±10 112 kg
LF125H 3.22 V 125 Ah 2310±69 174 kg
M12 3.74 V 188 Ah 2896±50 242 kg
M41 3.66 V 19.5 Ah 547±15 130 kg
M42 3.66 V 15 Ah 426±7 128 kg
M43 3.66 V 5.45 Ah 189±5 105 kg
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Note: All Above Data are Just for Reference, All Data Might Change Without Notices or Updates, Please Contact Our Sales Team to Confirm All Details Via WhatsApp or Email.

The picture of Sale Manual showing the accessories and scopes of supply.

Engine Sale Manual

The picture of Installation Drawing showing the accessories and scopes of supply.

Installation Drawing

The picture of Installation Manual showing the accessories and scopes of supply.

Installation Manual

The picture of Operation Manual showing the accessories and scopes of supply.

Operation Manual

The picture of Engine Parts Catalogue showing the accessories and scopes of supply.

Parts Catalogue

The picture of Test Report and Certifcate showing the accessories and scopes of supply.

Report & Certifcate

Tags: Battery

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