English
From June 18th to June 21st, EES Europe 2024 and the Battery Show 2024 – Electric & Hybrid Vehicle Technology Expo 2024 were respectively held in Munich and Stuttgart, Germany, gathering the attention of global new energy companies. Qinkual Energy showcased its “FULL TEMPERATURE ADAPTABILITY—HIGH C-RATE” differentiated product matrix at the exhibition.
During the EES Europe 2024 exhibition, we showcased 314Ah battery cells that not only broke through the traditional 280Ah dimension, but also adopted a long and thin size design. Through material system and technological innovation, we achieved 1C/1.5C high C-rate and 8000+ long cycles, while maintaining low temperature rise and uniform surface temperature.
This battery cell can also integrate a 1P 4MWh energy storage container, saving 25% of investment costs and reducing footprint. Other capacity cells such as 100, 200, and 330Ah can be integrated with 2P and 0.5P systems to meet different power requirements.
At the Battery Show 2024 – Electric & Hybrid Vehicle Technology Expo 2024, Qinkual energy’s high-power commercial vehicle power solution uses 50Ah battery cells, supports 6C/6C charging and discharging, and can be fully charged in just 10 minutes, with an energy recovery efficiency of 95%. In addition, it also has excellent low-temperature performance, with a working temperature of -40 ℃ and a capacity that does not decay when restored to room temperature.
Maintaining excellent performance even under extremely cold conditions is a major highlight of our product. Qinkual energy ultra-low temperature series products achieve a working temperature of -60 ℃ and can maintain a discharge rate of 10C at -40 ℃. They are rechargeable at -20 ℃, making low temperature no longer a limitation. This feature not only broadens the application scenarios of electric vehicles and outdoor energy storage devices, but also provides strong support for special vehicle starting power sources and infrastructure construction in cold regions.
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