CORNEX Redefines Energy Storage Standards with Groundbreaking 472Ah Battery Cell

2025-05-19 | Calvin

Wuhan, China - March 28, 2025 - At the 7th Energy Storage Carnival hosted by EESA, CORNEX made industry waves with the launch of its fourth-generation 472Ah energy storage battery cell. This revolutionary product sets new benchmarks for next-generation energy storage solutions through unprecedented capacity and innovative technology.

A Legacy of Innovation

In his keynote address, CORNEX Chairman Dai Deming traced the company's remarkable journey from industry newcomer to technology leader. "From our first-generation 280Ah cell to today's 472Ah breakthrough, we've consistently redefined what's possible in energy storage," said Dai. The company's product evolution demonstrates its commitment to pushing electrochemical performance boundaries through continuous innovation.

Unmatched Technical Specifications

Core Performance

• Nominal Energy: 1510.4Wh per cell (50% increase vs. 314Ah)
• Energy Density: 195Wh/kg
• Advanced Options:
  • Cathode pre-lithiation (15,000 cycles)
  • High-temperature optimization (35°C performance)

System Integration

• 20ft Container: 6.28MWh standard (expandable to 6.9MWh)
• Energy Increase: 40% vs. previous systems
• Space Savings: 20% reduced land use for 100MWh projects
• Future-ready: Scalable to 2000V/7.06MWh configuration

Market-Ready Solution

The 472Ah cell leverages CORNEX's existing manufacturing infrastructure for rapid scaling:

• April 25, 2025: Global sample distribution begins
• June 30, 2025: Full mass production and delivery
• Capacity: 80GWh+ production capacity

Industry Validation

The product launch saw immediate commercial success with six strategic partnerships signed, including agreements with:

• Goldwind Carbon Neutral
• Shandong Electrician Times
• WINDEY Energy
• ZhongTian Energy Storage
• Advanced Energy Storage
• Tecloman Energy Storage

Transforming Energy Storage Economics

"The 472Ah represents more than capacity growth—it's a fundamental shift in energy storage business logic," explained Chairman Dai. By optimizing the entire value chain from raw materials to end applications, CORNEX delivers superior lifecycle cost advantages while creating mutual benefits across the industry ecosystem.

As CORNEX continues to drive innovation and industry collaboration, the 472Ah battery cell stands poised to accelerate the global transition to "Storage 3.0" - an era defined by large capacity, high voltage, and ultra-integrated solutions.