Geely's 95kWh Geely Aegis Gold Brick Battery. Credit: Geely Understand China EV’s Market Real-time notifications when critical EV data is released All important data in one place 2,000,000+ data points Become a member Geely Aegis Gold Brick Battery packs have cracked the 1000 kW vehicle-side charging threshold during recent state validation testing. The newly developed short-blade lithium iron phosphate cells drew a certified peak input of 1093 kW under the direct supervision of the China Automotive Technology and Research Centre, reports Ifeng. This extreme high-amperage deployment targets a growing industry bottleneck as manufacturer rivalries shift from total driving range to grid replenishment speeds. The underlying 900V architecture relies on optimised thermal dissipation pathways to limit cell degradation during extreme grid sessions. These engineering advancements support upcoming vehicle platforms that prioritise high-velocity charging over traditional battery-swapping networks. This structural development addresses market limitations without relying on external corporate infrastructure assets. Thermal control engineering Managing thermodynamic energy during intensive charging cycles requires maintaining temperatures below the strict 65°C national regulatory mandate. Real-world evaluation confirms the cell architecture maintains a maximum peak temperature of 64°C during maximum power draw. This performance ensures that internal chemical layers remain shielded from corrosive acid formations and premature degradation. The primary cooling assembly features a dual-sided 3D liquid-cooling design that surrounds individual battery cell groups with refrigerant. This placement increases the available heat-exchange surface area by 100% and reduces the thermal-conduction path by 50%. Integrated management software scans localised telemetry multiple times per second to alter active cooling flows before hot spots expand. Infrastructure market combat This advanced electrical capability directly supports the Lynk & Co 10 series architecture, which recently entered the domestic marketplace. The passenger model positions its entry-level baseline variant at a starting price of 169,900 yuan (25,000 USD). The platform leverages its high acceptance rate to minimise overall grid replenishment intervals for retail consumers. The refined charging configuration enables the vehicle to replenish from a 10% state of charge to 70% in 4 minutes 22 seconds, outperforming the unveiled Lynk & Co 10 EV technical baselines that expected a 9-minute cycle. Complete recovery from 10% to 97% capacity is finalised within 8 minutes and 42 seconds during certified testing. This charging velocity corresponds to an added range of approximately 2 km per second of grid connection. Competitive network strategy This rapid performance profile competes strategically with BYD’s flash charging infrastructure, which utilises 1500 kW terminal stations to achieve a 5-minute vehicle charging benchmark. While the rival grid infrastructure commands a higher peak output capacity at the pile, Geely focuses on accelerating vehicle-side acceptance metrics. This approach maximises real-world efficiency without subjecting cell structures to extreme external thermal loads. The chemical formulation delivers a total operating durability of up to 4500 complete charging cycles. This resilience extends the projected lifetime mileage beyond 1 million km, ensuring long-term parity with the vehicle chassis. Geely has open-sourced 12 underlying structural patents covering lower chassis protection to accelerate manufacturing compatibility across competitive regional infrastructure networks.