Gotion High-Tech G-Grade Battery Partners with Changan Qiyuan A06 to Complete -40°C Winter Standard Limit Test

2026-03-18 | Calvin

Recently, in the "China's Cold Pole" Yakeshi, Inner Mongolia, Gotion High-Tech's G-Grade battery, in partnership with Changan Qiyuan A06, successfully completed the winter calibration extreme test. Under the dual challenge of -40°C extreme low temperatures and 24-hour outdoor freezing storage, the G-Grade battery demonstrated stable and efficient 6C ultra-fast charging performance, presenting a technological achievement that highlights its hard technical strength. This further confirms Gotion High-Tech's leading position in the ultra-fast charging power battery field.

In this winter calibration, the Changan Qiyuan A06 equipped with the G-Grade battery underwent 24 hours of outdoor low-temperature freezing storage before directly beginning performance verification. Empowered by the 800V silicon carbide high-voltage platform and 6C ultra-fast charging technology, the vehicle displayed energy replenishment efficiency comparable to normal temperature conditions—charging from 20% to 80% in just 14 minutes and 15 seconds, and achieved an impressive result of 200 km additional range with just 6 minutes of charging. Even under the extreme -40°C cold, the G-Grade battery was able to quickly wake up and continuously deliver powerful energy, completely breaking the industry's pain points of "slow winter charging and reduced range for new energy vehicles," and using real test data to demonstrate the "flash charging power in extreme cold as in normal temperature."

Behind these impressive results is Gotion High-Tech's profound accumulation in technological innovation. As a benchmark power solution with 6C ultra-fast charging technology, the G-Grade battery is centered around the core of "ultra-fast charging, long lifespan, and high safety", achieving multiple breakthroughs in material systems, structural design, and thermal management. In the area of fast charging technology, the G-Grade battery improves the overcurrent capability by 25% through optimizing the electrode design and conductive network, significantly reducing the charging resistance. Combined with an efficient liquid cooling system, it ensures temperature stability during the high-current fast charging process, fundamentally avoiding the risk of thermal runaway, and even achieves the ultimate energy replenishment experience of "charging 9 minutes for 300 km range" at normal temperatures.

From laboratory innovations to real-world tests in the snowfields, the successful completion of this winter standard test is a direct proof of Gotion High-Tech's technological strength and an important result of collaborative innovation across the industry chain. The deep collaboration between Gotion High-Tech and Changan Qiyuan perfectly integrates core technologies with vehicle products. This not only helps Changan Qiyuan A06 set a new benchmark for high-end pure electric sedans' cold-weather performance but also brings the 6C ultra-fast charging technology into real-world user travel scenarios, easing winter charging anxiety for users in cold regions and expanding the application boundaries of new energy vehicles.