BYD Flash Chargers Set New Traffic Record, but Cable-Swinging Trend Raises Safety Concerns
BYD’s ultra-fast EV charging network delivered a standout performance during China’s National Day travel rush, showing just how quickly high-power charging can move vehicles through busy stations. According to BYD’s latest charging network figures, one of its megawatt-class charging points served an impressive 160 vehicles in a single day, highlighting the growing potential of rapid electric vehicle charging during peak travel periods.
BYD has been expanding its next-generation charging infrastructure at a fast pace, pairing its latest electric vehicles with charging piles capable of extremely short charging sessions. The company’s high-power system is designed to support charging speeds that can add significant range in minutes rather than hours. Its T-shaped charger design uses overhead hanging cables, allowing two vehicles to charge from a single unit at the same time.
That design helps improve station efficiency, especially at crowded urban and highway locations. However, it has also created an unexpected safety problem: some children have reportedly been using the hanging charging cables as swings.
While BYD’s chargers include multiple safety protections, the situation is still concerning. The charging cable is not energized while the connector is docked. Power only flows after the charging gun is properly connected to a vehicle and the system completes its safety checks. This reduces the risk of electric shock under normal conditions.
The bigger concern is mechanical damage. These heavy-duty charging cables are suspended from an overhead rail with a spring retraction mechanism, and the charging connector itself weighs around 10 pounds. When a child swings from the cable, the system can experience forces it was never designed to handle.
Inside the cable are important components, including copper conductors, coolant channels, and a protective earth line. Repeated pulling, twisting, or swinging could damage the internal structure even if the outside of the cable appears normal. That kind of hidden wear could lead to maintenance issues, equipment downtime, or interrupted service for EV owners who rely on the station.
Despite the unusual misuse of its equipment, BYD’s charging network recorded major gains during the National Day holiday. The company reported serving 188,344 vehicles across its network in a single day. One of the busiest urban charging locations, located at a parking site in Beijing’s Jindu Auto City, handled 160 charging sessions in 24 hours.
Highway charging sites were also heavily used. A station along the Beijing-Shanghai expressway handled 144 vehicles in one day. At that location, one charging gun alone served 74 vehicles and delivered 4,069 kWh of electricity during the same period.
These numbers underline the importance of high-speed charging during major travel seasons. Fast turnover is critical when thousands of electric vehicle drivers are on the road, and long charging queues can quickly become a major source of frustration.
BYD’s 1.5 MW charging system is designed to reduce that bottleneck. The company claims its latest high-power piles can charge compatible vehicles from 10% to 70% in about five minutes and up to 97% in around nine minutes when using a single charging gun. Those figures are possible thanks to BYD’s newer vehicle platforms and advanced battery technology, including its second-generation Blade Battery.
However, not every BYD vehicle can achieve these peak charging speeds. The fastest charging performance is reserved for newer flagship models built on megawatt-level powertrain architecture, such as the Han L and Tang L.
As BYD continues to expand its ultra-fast EV charging network, the company is also taking steps to address the cable-swinging issue. Standard safety testing covers compression forces and pull forces, but repeated swinging creates a different kind of stress. A charger built to serve dozens of cars per day is not intended to double as playground equipment.
The record-setting performance of BYD’s chargers shows how far electric vehicle infrastructure has advanced. A single charging gun serving 74 vehicles in one day is a strong example of what high-power charging can achieve. But the situation also highlights a practical challenge for the EV industry: as charging stations become more common and more powerful, public awareness and proper use become just as important as speed and technology.
