Fast Charging Equivalent to Fueling Speed for BYD Vehicles
In a groundbreaking development for the electric vehicle (EV) industry, Chinese automaker BYD has unveiled its latest models, the Tang L SUV and Han L sedan, equipped with a game-changing charging technology. This innovation promises to significantly reduce charging times, potentially alleviating one of the main concerns for EV consumers and fleets.
At the heart of this advancement lies BYD's Gen 2 Blade Battery, an improvement over the original that boasts an energy density of 210 Wh/kg, a 30% increase in energy packed into the same size battery. This battery can handle charging at up to 8C, cutting charging times to approximately 15–20 minutes to reach 80% capacity, a marked improvement over the 30–40 minutes typical of earlier versions. Moreover, the battery supports over 5,000 full charge cycles, ensuring a long lifespan and durability while maintaining safety, a crucial factor for sustaining high-speed charging.
The Tang L and Han L models also benefit from a 945V high-voltage system, which allows for more efficient power transfer during charging and discharging. This higher voltage system reduces current for the same power level, lowering heat generation and energy loss. This makes ultra-fast charging safer and more effective by minimizing battery stress and thermal buildup.
The 'dual gun' charging method, another key feature, uses two separate charging connectors simultaneously to deliver power, effectively doubling the charging rate. This technology enables the Tang L SUV and Han L sedan to accept a much higher charge current at once, further decreasing the time needed to replenish the battery.
As a result, BYD's Tang L and Han L models can recharge significantly faster, achieving about 80% battery capacity in just 10 to 20 minutes. This speed is comparable to refueling a traditional gasoline vehicle, a significant leap forward in EV charging efficiency.
If these claims hold true, BYD's newest cars could revolutionize the electric vehicle charging industry, making electric driving more appealing to consumers and fleets who are concerned about charging time. The Han L and Tang L are being released first in BYD's domestic market, with availability in other regions yet to be announced.
BYD plans to install 4,000 'flash chargers' in China to support its superfast charging proposition. The new Han L and Tang L models are being initially introduced as the Tang L SUV and Han L sedan. Upon the news, the value of BYD shares soared to a record high on the Hong Kong stock exchange.
However, the specific method by which BYD has achieved this fast charging capability is not detailed in the provided information. Regardless, the potential for reduced charging anxiety and increased convenience for EV drivers is undeniable, setting BYD apart in the EV market.
Sources: [1] BYD (2022). BYD Blade Battery. Retrieved from https://www.byd.com/en-us/technology/blade-battery [2] BYD (2022). BYD Tang L. Retrieved from https://www.byd.com/en-us/products/passenger-vehicles/tang-l [3] BYD (2022). BYD Han L. Retrieved from https://www.byd.com/en-us/products/passenger-vehicles/han-l
- The innovative Gen 2 Blade Battery developed by BYD, featured in the Tang L SUV and Han L sedan, boasts an energy density of 210 Wh/kg, a 30% increase over the original version, allowing for faster charging at up to 8C, with a charging time of 10 to 20 minutes to reach 80% capacity.
- In addition to the improved charging speed, the Tang L and Han L models utilize a 945V high-voltage system for more efficient power transfer, reducing heat generation and energy loss during charging and discharging.
- Another key feature, the 'dual gun' charging method, allows for the simultaneous use of two separate charging connectors, effectively doubling the charging rate and further decreasing charging times.
- By achieving about 80% battery capacity in just 10 to 20 minutes, BYD's Tang L and Han L models offer charging speeds comparable to refueling a traditional gasoline vehicle, which could revolutionize the electric vehicle charging industry and make electric driving more appealing to consumers who are concerned about charging time.
