On July 1, 2026, GB 38031-2025, the "Safety Requirements for Power Batteries for Electric Vehicles," hailed as the "strictest ever," officially came into effect. For the first time, it incorporated battery "no fire, no explosion" into mandatory assessment standards, explicitly specified that the maximum battery charging temperature must not exceed 65°C, and added multiple extreme test indicators, completely reshaping the safety threshold for new energy power batteries. Relying on its long-term technical accumulation in the field of battery safety, Geely's Aegis Short Blade Battery not only became one of the first battery brands to pass full certification under the new national standard as early as 2025, but also, according to testing by CATARC, achieved a peak charging power exceeding 1093kW under megawatt extreme charging, with a maximum battery charging temperature not exceeding 64°C, meeting the national standard's 65°C safety threshold. It truly achieves "fast, excellent, and safe," establishing a new benchmark for industry power battery safety with the triple hardcore strengths of fast charging, long lifespan, and excellent safety.

The precise balance between high-power fast charging and low-temperature safety is the core difficulty of the new national standard assessment. According to Joule's law, the heat generated during battery charging is proportional to the square of the current. Under the high-current conditions of megawatt-level ultra-fast charging, batteries are highly prone to instantaneous overheating. How to unlock extreme fast charging speed while strictly controlling battery temperature rise and avoiding performance degradation has become the key for major battery brands to break through the new national standard assessment.

Geely's Aegis Short Blade Battery precisely overcomes this industry challenge, achieving a two-way balance between fast charging performance and safety stability. In recent authoritative testing by CATARC, the 12C Aegis Short Blade Battery equipped in the Lynk 10 delivered temperature control performance exceeding industry levels, with peak charging power exceeding 1093kW under megawatt extreme charging and a maximum battery temperature not exceeding 64°C, meeting national standard requirements; at the same time, the battery's fast charging performance also leads the industry, with its 12C ultra-high charging rate enabling SOC 10%-70% fast charging in only 4 minutes and 22 seconds, fully resolving users' fast charging anxiety.

In addition, the Aegis Short Blade Battery also possesses industry-leading technical strength in long lifespan and anti-degradation, achieving a maximum cycle life of 4500 cycles, supporting a vehicle's million-kilometer range quality, equivalent to circling the Earth 32 times, effectively avoiding battery degradation issues during long-term vehicle use and ensuring stable performance and safety quality throughout the battery's full lifecycle.

The precise and rigorous temperature control capability stems from the support of Geely's Aegis Short Blade Battery's underlying self-developed full-dimensional technical architecture, upgrading from "passive heat dissipation" to dual protection of "active temperature control + source cooling." The Aegis Short Blade Battery is equipped with an industry-leading double-sided three-dimensional liquid cooling system, allowing each cell to be wrapped on multiple sides by high-efficiency coolant. Compared with traditional single-sided cooling vehicles, heat dissipation efficiency is greatly improved, quickly and evenly carrying away cell heat; it is paired with a millisecond-level intelligent thermal management system that scans and predicts single-cell temperature changes dozens of times per second, combined with an aerospace-grade thermal insulation barrier to precisely block the spread of localized high temperatures and eliminate the risk of thermal runaway. At the same time, relying on Bernardi energy balance optimization technology, it optimizes the structure from the underlying cell architecture, effectively reducing the generation of heat sources such as Joule heat and polarization heat, reducing the heating risks of high-power charging from the thermodynamic source, and keeping the battery operating within a safe temperature control range at all times.

In addition, ultimate safety product strength cannot be separated from rigorous quality control and extreme testing far exceeding national standards. As early as May 2025, Geely's Aegis Short Blade Battery became one of the industry's first battery brands to pass all items of the new national standard testing, successfully passing the external short circuit test after 300 extreme fast charging cycles newly added by the new standard, with no fire or explosion after standing for 1 hour, achieving safety assurance under long-term fast charging cycles and driving the technology from "performance first" to a new stage of "coordinated optimization of safety and performance."

Not merely meeting standards, Geely's Aegis Short Blade Battery safety standards comprehensively lead the industry. It has completed a series of public tests covering cell-level, battery pack-level, and vehicle-level safety performance, including 8-needle simultaneous penetration, 36-ton tank crushing, live ammunition penetration, and multi-sided extrusion. Among them, 23 test standards exceed the new national standard, and it has independently added 12 rigorous testing items not covered by the national standard; since 2024, it has cumulatively completed 6263 safety tests, with a total duration exceeding 48324 hours, covering 48 rigorous test items.

In every beyond-standard test, Geely's Aegis Short Blade Battery passed smoothly with outstanding results far exceeding industry standards, demonstrating military-grade safety strength. Geely Automobile Group has also consistently led industry battery safety standards, opening 12 related patents for battery pack bottom safety to the industry, and led the formulation of the national bottom impact testing standard, promoting the upgrading of safety standards across the entire industry.

On July 1, 2026, GB 38031-2025, the "Safety Requirements for Power Batteries for Electric Vehicles," hailed as the "strictest ever," officially came into effect. For the first time, it incorporated battery "no fire, no explosion" into mandatory assessment standards, explicitly specified that the maximum battery charging temperature must not exceed 65°C, and added multiple extreme test indicators, completely reshaping the safety threshold for new energy power batteries. Relying on its long-term technical accumulation in the field of battery safety, Geely's Aegis Short Blade Battery not only became one of the first battery brands to pass full certification under the new national standard as early as 2025, but also, according to testing by CATARC, achieved a peak charging power exceeding 1093kW under megawatt extreme charging, with a maximum battery charging temperature not exceeding 64°C, meeting the national standard's 65°C safety threshold. It truly achieves "fast, excellent, and safe," establishing a new benchmark for industry power battery safety with the triple hardcore strengths of fast charging, long lifespan, and excellent safety.

The precise balance between high-power fast charging and low-temperature safety is the core difficulty of the new national standard assessment. According to Joule's law, the heat generated during battery charging is proportional to the square of the current. Under the high-current conditions of megawatt-level ultra-fast charging, batteries are highly prone to instantaneous overheating. How to unlock extreme fast charging speed while strictly controlling battery temperature rise and avoiding performance degradation has become the key for major battery brands to break through the new national standard assessment.

Geely's Aegis Short Blade Battery precisely overcomes this industry challenge, achieving a two-way balance between fast charging performance and safety stability. In recent authoritative testing by CATARC, the 12C Aegis Short Blade Battery equipped in the Lynk 10 delivered temperature control performance exceeding industry levels, with peak charging power exceeding 1093kW under megawatt extreme charging and a maximum battery temperature not exceeding 64°C, meeting national standard requirements; at the same time, the battery's fast charging performance also leads the industry, with its 12C ultra-high charging rate enabling SOC 10%-70% fast charging in only 4 minutes and 22 seconds, fully resolving users' fast charging anxiety.

In addition, the Aegis Short Blade Battery also possesses industry-leading technical strength in long lifespan and anti-degradation, achieving a maximum cycle life of 4500 cycles, supporting a vehicle's million-kilometer range quality, equivalent to circling the Earth 32 times, effectively avoiding battery degradation issues during long-term vehicle use and ensuring stable performance and safety quality throughout the battery's full lifecycle.

The precise and rigorous temperature control capability stems from the support of Geely's Aegis Short Blade Battery's underlying self-developed full-dimensional technical architecture, upgrading from "passive heat dissipation" to dual protection of "active temperature control + source cooling." The Aegis Short Blade Battery is equipped with an industry-leading double-sided three-dimensional liquid cooling system, allowing each cell to be wrapped on multiple sides by high-efficiency coolant. Compared with traditional single-sided cooling vehicles, heat dissipation efficiency is greatly improved, quickly and evenly carrying away cell heat; it is paired with a millisecond-level intelligent thermal management system that scans and predicts single-cell temperature changes dozens of times per second, combined with an aerospace-grade thermal insulation barrier to precisely block the spread of localized high temperatures and eliminate the risk of thermal runaway. At the same time, relying on Bernardi energy balance optimization technology, it optimizes the structure from the underlying cell architecture, effectively reducing the generation of heat sources such as Joule heat and polarization heat, reducing the heating risks of high-power charging from the thermodynamic source, and keeping the battery operating within a safe temperature control range at all times.

In addition, ultimate safety product strength cannot be separated from rigorous quality control and extreme testing far exceeding national standards. As early as May 2025, Geely's Aegis Short Blade Battery became one of the industry's first battery brands to pass all items of the new national standard testing, successfully passing the external short circuit test after 300 extreme fast charging cycles newly added by the new standard, with no fire or explosion after standing for 1 hour, achieving safety assurance under long-term fast charging cycles and driving the technology from "performance first" to a new stage of "coordinated optimization of safety and performance."

Not merely meeting standards, Geely's Aegis Short Blade Battery safety standards comprehensively lead the industry. It has completed a series of public tests covering cell-level, battery pack-level, and vehicle-level safety performance, including 8-needle simultaneous penetration, 36-ton tank crushing, live ammunition penetration, and multi-sided extrusion. Among them, 23 test standards exceed the new national standard, and it has independently added 12 rigorous testing items not covered by the national standard; since 2024, it has cumulatively completed 6263 safety tests, with a total duration exceeding 48324 hours, covering 48 rigorous test items.

In every beyond-standard test, Geely's Aegis Short Blade Battery passed smoothly with outstanding results far exceeding industry standards, demonstrating military-grade safety strength. Geely Automobile Group has also consistently led industry battery safety standards, opening 12 related patents for battery pack bottom safety to the industry, and led the formulation of the national bottom impact testing standard, promoting the upgrading of safety standards across the entire industry.