Gotion’s Next-Generation 688Ah Energy Storage Cell Successfully Passes Testing

2025-06-01 | Calvin

Recently, Gotion has made another major breakthrough in energy storage technology with the successful testing of its first "600+" series cell — the 688Ah ultra-high capacity energy storage cell. This milestone achievement not only demonstrates Gotion’s technological leadership in the lithium battery field but also marks the official entry of the global energy storage industry into the "Double Six Era" — with single cell capacity exceeding 600Ah and system energy surpassing 6MWh. Leveraging deep technological expertise and a keen understanding of market trends, Gotion has overcome several technical challenges to launch this high-performance energy storage cell product.

Outstanding Performance, Setting a New Industry Benchmark

Gotion's 688Ah energy storage cell has achieved significant improvements in energy density, cycle life, and calendar life:

• Ultra-High Energy Density: With an energy density of over 435Wh/L, it far surpasses the current mainstream 314Ah cells.
• Ultra-Large Capacity: The single cell capacity reaches 2.2kWh, providing greater power for energy storage systems.
• Ultra-Long Life: The cycle life exceeds 10,000 times, and the calendar life exceeds 20 years, offering customers value protection throughout the full life cycle.

Significant Economic Benefits, Supporting Cost Reduction and Efficiency Enhancement in Energy Storage

The application of the 688Ah cell will bring significant economic benefits to energy storage projects:

• Improved System Capacity: The 20-foot standard container equipped with 688Ah cells can increase the system capacity to over 6.9MWh.
• Cost Optimization: Compared to the 5MWh product, it saves about 20% in land area, reduces the number of components by about 20%, and lowers initial costs by approximately 8%.
• Enhanced Operational Efficiency: The system reduces land usage, cuts investment costs, offers ultra-long life, and supports long-term storage, significantly improving the return on investment for power plants.

Strong Partnerships, Driving Innovation in Energy Storage Technology

The successful testing of the 688Ah energy storage cell is the result of Gotion's close cooperation with CRRC Zhuzhou. Both companies' battery experts conducted in-depth research and discussions, jointly overcoming several technical challenges, leading to a revolutionary breakthrough for the energy storage industry. Moving forward, Gotion will continue to monitor developments in the energy storage market and technology trends, and will continue to launch more innovative energy storage products and services, contributing to global energy transformation and sustainable development.

Strategic Planning for the Future, Leading the Energy Revolution

The successful launch of the 688Ah energy storage cell is not only a significant breakthrough in current energy storage technology but also a forward-looking move by Gotion in shaping the future of energy development. As the global energy structure shifts towards green and low-carbon transformation, Gotion will continue to drive high-quality development in the energy storage industry through technological innovation, providing strong support for achieving carbon neutrality goals.