March 29, BYD online conference, for the first time, announced the "blade battery" successfully passed the "pinprick test" complete test video, the industry has long been hotly debated BYD "blade battery "Finally revealed its true appearance.

The most important feature of the blade battery is that through structural innovation, in the group skipped the "module", greatly improving the volume utilization rate, that is, in the limited space of the car to install more batteries, so that the range comparable to the ternary lithium batteries, and its high safety, high life expectancy, low-cost and other advantages of the current ternary lithium batteries do not have.

Internationally, fuel cells,LiFePO4 BatteryThe mainstream power battery technology routes such as lithium ternary batteries have gone through several ups and downs, and China is the only country that still has a complete and advanced supply chain for lithium iron phosphate batteries.lithium iron phosphateBack on the track, will lay the foundation for China's new energy "bend the road to overtake".