Refresh the record? Aian announces new battery technology: 1.5 million kilometers of life

A few days ago, GAC Aian released a notice poster that the full-stack self-developed and self-produced battery-Yinpai battery will be officially released on December 12. It is understood that the energy density of the whole package of the new battery can reach 146.5Wh/kg, and its lifespan is longer. It can reach 1.5 million kilometers, which is much higher than the performance of similar battery packs.

It is understood that the "Inpai Battery" uses self-developed lithium iron phosphate technology. In the early stage, it will first match the models of GAC Group. After the market share increases, it will then consider opening up to expand the market. In addition, GAC Aion has said that solid-state batteries will be launched in 2026, and Haopin models will be the first to be equipped with them.

Currently, the best battery pack of its type in the industry has a lifespan of 1.2 million kilometers and a cycle count of 3,000. Calculated based on one charge, one cycle and attenuation per day, the service life can be nearly 8 years. However, in the face of Inpai batteries, these data have been refreshed again. Its 4,000 cycles can provide a service life of nearly 10 years. The energy density of the entire package is also 6.5Wh/kg higher than the best-performing similar battery packs in the industry. The data is even close to the performance of ternary lithium batteries. The safety standards of this battery have reached the military level. Officials say that even if it is shot, the entire battery pack will not catch fire.

N Comment: In the industry, CATL and BYD’s power batteries are the most famous, while Great Wall’s Honeycomb Energy, Changan’s Golden Bell, NIO’s battery technology, etc. are all the beginnings of self-developed batteries by car companies. Now GAC Aion has also joined the ranks of self-developed and self-produced battery packs. It has previously released a "magazine battery" technology specifically used to protect ternary lithium batteries. Through software and hardware, the entire pack can be made acupuncture-proof. It invested in August last year. It invested 11 billion yuan to carry out self-developed battery projects and invested 3.7 billion yuan in self-produced battery projects. This means that GAC Aion has self-developed capabilities and technologies in both lithium iron phosphate and ternary lithium technical routes, and fresh The performance of the released "Inpai Battery" in terms of safety and lifespan is worth looking forward to.