EVUber Escreveu: ↑23 ago 2025, 17:29
Compra um EV parece simples, mas comprar o EV certo é mais complicado..
Por ordem de preferencia compraria um EV baseado na química da Bateria até por ultimo chegar a marca.
LFP VS NMC ?
optaria pela NMC
Voltando um bocadinho atrás. Tu escolhias NMC mas segundo alguns especialistas as LFP da BYD são o melhor que existe em termos de segurança.
Usando o critério de segurança então a escolha acertada não seria um BYD? Segundo consta nem perfuradas ardem.
BYD predominantly uses Lithium Iron Phosphate (LFP) (LiFePO4) chemistry for its batteries, including the innovative Blade Battery, known for its exceptional safety, durability, and long lifespan. LFP is a cobalt-free chemistry that offers excellent thermal stability, slow heat generation, and no oxygen release during thermal runaway, making it inherently safer than NMC (Nickel Manganese Cobalt) batteries and reducing supply chain concerns.
Key Aspects of BYD's LFP Battery Technology:
Safety:
LFP chemistry has excellent thermal stability and does not release oxygen during thermal runaway, preventing fires.
Durability:
LFP materials are durable, and BYD's Blade Battery incorporates an ultra-strong, sandwich-like structure for high rigidity and impact resistance.
Cobalt-Free:
The absence of cobalt in LFP batteries eliminates ethical concerns and supply chain issues associated with cobalt mining.
Cost-Effective:
Iron and phosphate are abundant and less expensive to source than other battery materials.
High Power Output:
BYD's battery systems provide high power output, making them suitable for emergency backup and off-grid applications.
Efficiency:
The long, flat shape of the Blade Battery enhances cooling and space utilization, leading to higher efficiency and extended driving ranges.
BYD's Blade Battery Innovation:
BYD's Blade Battery, launched in 2020, is a major advancement in electric vehicle (EV) battery technology.
Design:
It is a long, flat battery cell that acts as a structural beam, eliminating modules and significantly increasing space utilization.
Performance:
The design allows for greater energy density, leading to longer driving ranges and improved efficiency for EVs.
Testing:
The Blade Battery has successfully passed the most rigorous safety test, the nail penetration test, without fire or smoke, and has also withstood crushing, bending, and heating tests.
BTD batteries, also known as BYD Blade Batteries, are produced by the Chinese multinational company BYD through its subsidiary, FinDreams Battery. The Blade Battery is a lithium iron phosphate (LFP) battery designed and manufactured by BYD for electric vehicles.
