The BYD blade battery is a lithium iron phosphate (LFP) battery for electric vehicles, designed and manufactured by FinDreams Battery, a subsidiary of Chinese manufacturing company BYD. [1][2][3]

2023年1月22日 · Another unique selling point of the blade battery – which actually looks like a blade – is that it uses lithium iron-phosphate (LFP) as the cathode material, which offers a much higher level of safety than conventional lithium-ion batteries. LFP naturally has excellent thermal stability and is substantially cobalt free.

2 天之前 · Meanwhile, using lithium iron phosphate (LFP) chemistry, BYD's Blade battery comes in at 160Wh/kg and 355.26Wh/l. But numbers don’t tell the whole story. While Tesla’s battery can pack in more energy per unit, BYD’s prismatic cell format allows for better space utilisation and heat dissipation, crucial factors in an EV's real-world ...

6 天之前 · Gorsch et al. compare BYD Blade and Tesla 4680 cells. The Blade cell (LFP) excels in efficiency, while the 4680 cell (NMC811) offers higher energy density and a tabless design. Key differences in design, materials, and performance reveal trade-offs, providing a reference point for future lithium-ion battery innovation.

Chinese carmaker BYD uses LFP batteries, and Tesla chose NMC. To determine how the two rivals’ batteries stack up against each other, a team of engineers and materials scientists in Germany took apart one cell from each company’s battery pack, which contain dozens of cells ( Cell Rep. Phys. Sci. 2025, DOI: 10.1016/j.xcrp.2025.102453 ).

2024年12月9日 · BYD will offer a short blade format for its second-gen lithium iron phosphate battery (LFP) with 160 Wh/kg energy density, a maximum discharge rate of 16C, and an 8C charge rate. The long blade format will have energy density up to 210 Wh/kg and support an 8C discharge rate and a 3C charge rate.

1 天前 · Integrated ecosystem: BYD's strength lies in its integrated vehicle and battery development, optimising the charging ecosystem.Its Super e-Platform operates at an unprecedented peak charging power of 1,000 kilowatts, or one megawatt, making it the first of its kind in the EV industry.. System integration and high c-rates: BYD's technology pushes the limits of LFP performance, with their system ...

2025年3月6日 · BYD's Blade Battery 2.0 enhances electric vehicle (EV) performance with improved energy density, thermal stability, and safety. Using lithium iron phosphate (LFP) chemistry and structural innovations, it reduces fire risks and extends driving range.

2022年7月4日 · The BYD Blade pack design is the first cell to pack design that encompasses everything this means. Not having a module and the overhead of a module is difficult to achieve. LFP cells make this design easier in some ways and this …

2025年2月9日 · Lithium iron phosphate (LFP) batteries face persistent challenges in achieving both high energy density and long-term stability. Traditional LFP cells typically achieve specific capacities of 140-150 mAh/g, with particle morphology …