R & D strength

R&D STRENGTH

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Technical strength

Product Planning

Main business square shell battery core, do the best energy storage battery core

BRICS Generation 72174205-280Ah

Advantages: 1, cycle life of 8000 weeks; 2, low cost

Application scenarios: industrial and commercial energy storage, power generation side & grid side & user side large energy storage, etc.

Phase: mass production, GB/T 36276, UN38.3, IEC62619 forensics.

The second generation of BRICS 72174205-314Ah, 325Ah

Highlights of advantages: 1. Cycle life: 12500 weeks; 2. The monomer capacity is 16% higher than the industry level.

Application scenarios: industrial and commercial energy storage, power generation side & grid side & user side large energy storage, etc.

Phase: 314Ah mass production, IEC62619, UL1973, UL9540, VDE-AR-E evidence collection; 325Ah A sample.

Main business soft package battery core, do the best energy storage battery core

11156260#-50Ah

Highlights: 1. Cycle life: 2000 weeks and 6000 weeks; 2. The installation cost of the module & PACK is low.

Application scenarios: communication base station power supply, household storage, industrial and commercial energy storage, etc.

Stage: Mass production.

11156260#-50Ah

Highlights of advantages: 1. Cycle life: 2000 weeks and 6000 weeks; 2. The polar ear is on the opposite side, and the magnification & heat dissipation performance is excellent.

Application scenarios: communication base station power supply, household storage, industrial and commercial energy storage, etc.

Stage: Mass production.

Third-party testing and certification of products

SEPFe11156260P-50Ah cell 1P5S module:

1. GB/T 31484-2015 "Requirements and test methods for cycle life of traction batteries for electric vehicles"

2, GB/T 31486-2015 "electric vehicle power battery electrical performance requirements and test methods"

3. GB38031-2020 Safety Requirements for Traction Batteries for Electric Vehicles

SEPFe13109314P-50Ah cell 1P5S module:

1. GB/T 31484-2015 "Requirements and test methods for cycle life of traction batteries for electric vehicles"

2, GB/T 31486-2015 "electric vehicle power battery electrical performance requirements and test methods"

3. GB38031-2020 Safety Requirements for Traction Batteries for Electric Vehicles

72174205-280Ah square shell cell:

1. GB/T 36276-2018 Lithium-ion battery for electric energy storage (A.2 Cell test)

UN Recommendations on the Transport of Dangerous Goods, Manual of Tests and Criteria, ST/SG/AC.10/11/Rev7,UN 38.3;

3、IEC62619:2022 Secondary cells and batteries containing alkaline or other non-acidelectrolytes-Safetyrequirements for secondary lithium cells and batteries,for use in industrial applications