What type of battery does BYD use?
4 Answers
BYD uses ternary lithium batteries and lithium iron phosphate batteries. The cathode materials of ternary lithium batteries and lithium iron phosphate batteries are different. The cathode of lithium iron phosphate batteries is made of lithium iron phosphate, while the cathode of ternary lithium batteries is made of ternary materials. Car batteries are an essential part of automobiles and can be divided into traditional lead-acid batteries and maintenance-free batteries. BYD is a high-tech private enterprise with industrial clusters in IT, automobiles, and new energy, headquartered in Shenzhen, Guangdong. Taking the BYD Song model as an example, its body dimensions are 4565mm in length, 1830mm in width, and 1703mm in height, with a wheelbase of 2660mm.
I am a loyal fan of BYD and have been using the Blade Battery for several years. Its core is the lithium iron phosphate battery, and BYD's self-developed Blade design compresses the battery cells into thin sheets and stacks them together, just like a book. Compared to traditional batteries, it is safer and less prone to catching fire, which is the point that gives me the most peace of mind. For daily driving, a single charge can last 400-500 kilometers, and the cost is low, making it reliable for 8-10 years of use. BYD has taken a significant lead with this technology, and now most of its hybrid and pure electric models use it. If you care about range and durability, this battery is truly a wise choice.
I often work on BYD vehicles, and I notice most of them come equipped with lithium iron phosphate (LFP) batteries, especially the blade-type structure. Unlike ternary lithium batteries, they are less prone to overheating, and BYD has done a commendable job in terms of safety performance. Owners report a slight drop in range during winter, but overall, the performance remains stable. The blade design simplifies the internal structure and increases energy density, meaning you can drive farther and charge less frequently. BYD has widely adopted this technology across its lineup, achieving good cost control and lower maintenance expenses in the long run. For more details, you can check out new car review videos, which often include teardown analyses.
As an ordinary office worker, I drive a pure electric version of BYD, mainly powered by lithium iron phosphate batteries. It uses BYD's self-developed Blade Battery, which charges quickly and is economical. A single charge typically lasts me a week of commuting, saving fuel and being environmentally friendly. Compared to other battery types, this one is less prone to combustion, giving me peace of mind.
