The blade battery is good.
The Blade Battery is a battery product launched by BYD on March 29, 2020. The battery uses lithium iron phosphate technology and will be first installed on the “Han” model.
One of the reasons for the low value retention rate of electric vehicles is that battery life is relatively short, and blade batteries have improved this problem relatively well. The lithium iron phosphate battery itself has a longer lifespan than the ternary lithium battery due to the material. In addition, the blade battery is a further optimized lithium iron phosphate battery, so it can be charged and discharged more than 3,000 times without any problems.
Characteristics of blade batteries
Thanks to structural innovation, “leaf batteries” can jump “modules” during the formation of 'a group, considerably improving the efficiencyacity of volume. and ultimately achieve the design goal of fitting more batteries in the same space. Compared with traditional batteries, the volume utilization rate of "blade batteries" has increased by more than 50%, which means that the cruising range can be increased by more than 50%, reaching the same level as the high energy density ternary lithium. batteries.
The blade battery that BYD will exhibit has passed the "Mount Everest" in the field of battery safety testing - the pinprick test, and successfully defied the extreme strength test - the 46 ton heavy truck crush test, making it super safe, super tough, super battery life and super lifespan.