- Geely introduced a high-performance hybrid battery with rapid charging and industry-leading efficiency metrics.
- The battery emphasizes extreme safety validation with multiple protection systems and rigorous physical testing.
The latest innovation from Geely showcased at Auto China 2026 in China introduces a new hybrid battery concept designed to enhance performance, efficiency, and safety. Named the Shendun Golden Brick Battery, this technology is specifically engineered for hybrid vehicles and reflects the company’s push toward advanced electrification solutions. Its compact form factor and high energy utilization signal a shift toward more efficient packaging without compromising performance, positioning it as a key development in hybrid battery architecture.
Compact Design and High-Efficiency Metrics
The Shendun Golden Brick Battery features a short-blade structure with dimensions of 220.3 mm in length, 28.2 mm in width, and 95.5 mm in height. Despite its compact size, it delivers significant performance improvements. The battery achieves a volume utilization rate of 83.7%, which is claimed to be among the highest in the industry. This high utilization ensures better energy density within a limited space, making it suitable for modern hybrid vehicle platforms where packaging efficiency is critical.
Charging and Discharging Performance Specifications
One of the defining attributes of this battery is its rapid charging capability. It can charge from 10% to 100% in just 24.9 minutes, while the final stage from 80% to 100% takes only 11.5 minutes. The battery supports a maximum charging rate of 12C and a discharging rate of 21.02C, enabling extremely fast energy transfer. Additionally, the cycle life is rated at 4,500 cycles, indicating long-term durability and reliability for hybrid applications that require frequent charge-discharge cycles.
Key Performance Specifications of Shendun Golden Brick Battery
| Parameter | Specification |
|---|---|
| Dimensions (mm) | 220.3 x 28.2 x 95.5 |
| Charge Time (10–100%) | 24.9 minutes |
| Charge Time (80–100%) | 11.5 minutes |
| Charging Rate | 12C |
| Discharging Rate | 21.02C |
| Cycle Life | 4,500 cycles |
| Volume Utilization | 83.7% |
Advanced Safety Validation and Testing
Safety remains a core focus of this battery system, with eight major thermal protection technologies integrated into its design. The battery has undergone rigorous validation procedures, including an eight-pin puncture test and a 150 kN compression test. In addition to these mechanical stress tests, it was subjected to ballistic testing using a 5.56 mm-diameter projectile fired from an automatic rifle. These extreme conditions demonstrate the robustness of the battery system and its ability to withstand severe physical impacts without compromising safety.
Comparison with Lynk & Co Battery Technology
It is important to distinguish this hybrid-focused battery from the 900V Energee Golden Brick Battery developed by Lynk & Co, which is intended for fully electric vehicles. The EV battery variant delivers significantly faster charging speeds, achieving 10–70% in 4 minutes 22 seconds, 10–80% in 5 minutes 32 seconds, and 10–97% in 8 minutes 42 seconds. While both share the Golden Brick branding, their applications, voltage architectures, and performance characteristics are tailored to different vehicle segments.
Positioning in Hybrid Electrification Strategy
The introduction of the Shendun Golden Brick Battery highlights Geely's strategy to strengthen its hybrid vehicle portfolio with advanced energy storage solutions. By combining fast charging, high durability, and enhanced safety features, the battery addresses key challenges in hybrid systems, including energy efficiency and operational reliability. This development also reflects broader industry trends in China, where automakers are accelerating innovation in both hybrid and electric powertrain technologies to meet evolving market demands and regulatory expectations.
Frequently Asked Questions
What makes the Geely Shendun Golden Brick Battery unique?
The Geely Shendun Golden Brick Battery stands out due to its compact design, high volume utilization, and rapid charging capabilities tailored specifically for hybrid vehicles. It combines an 83.7% space efficiency with fast charging speeds, reaching full charge in under 25 minutes. Additionally, its high cycle life of 4,500 cycles ensures long-term durability. The integration of advanced thermal protection systems further enhances safety, making it a balanced solution for performance, efficiency, and reliability in hybrid powertrains.
How is this battery different from Lynk & Co’s Golden Brick Battery?
The Shendun Golden Brick Battery is designed for hybrid vehicles, while Lynk & Co’s version is built for fully electric vehicles with a 900V architecture. The EV battery focuses on ultra-fast charging speeds, achieving up to 97% charge in under nine minutes. In contrast, Geely’s hybrid battery prioritizes balanced performance, durability, and safety for frequent charge-discharge cycles. Both share similar branding but serve distinct applications, reflecting different technological requirements for hybrid and electric mobility solutions.
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