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中文In recent years, lead-acid batteries have faced widespread criticism due to their short lifespan and frequent replacement needs, forcing many electric vehicle users to spend hundreds of yuan every year or two on new batteries. Against this backdrop, BYD has applied its “Blade Battery” technology to the two-wheeled electric vehicle sector, launching a lithium battery product specifically designed for electric bicycles. This battery not only starts at a low price of 169 yuan but also boasts a claimed lifespan of up to 10 years, along with a 5-year warranty service. However, despite its notable performance advantages, the battery remains rarely seen in the market, sparking extensive discussions.
The core competitiveness of BYD’s lithium battery lies in its safety. Addressing public concerns about the flammability and explosiveness of lithium batteries, the product directly adopts automotive-grade safety standards, having passed 424 extreme condition tests, including nail penetration, crushing, and immersion. The company even promises that the battery can function normally when submerged in water up to one meter deep—a performance far surpassing that of ordinary lithium batteries produced by small manufacturers, offering consumers stronger safety guarantees.
Despite its impressive technical specifications, the widespread adoption of BYD’s lithium battery faces multiple obstacles. The primary issue is the high initial replacement cost. With a starting price of 1,169 yuan, the cost is not user-friendly for the average consumer. Many vehicle owners, after consulting repair shops, believe that the expense of replacing the battery is comparable to purchasing a new electric vehicle, leading them to opt for buying a new vehicle rather than upgrading the battery.
Compatibility challenges represent another significant barrier. Most electric vehicles currently on the market are designed with lead-acid batteries as the standard. Replacing these with lithium batteries not only involves the battery itself but also requires simultaneous upgrades to controllers, dashboards, and other supporting components. This process is not only costly but may also face penalties from traffic police for illegal modifications, discouraging the majority of users.
The lack of a brand collaboration ecosystem also hampers the promotion of BYD’s lithium battery. Mainstream electric vehicle brands like Yadea and Aima have established stable supply chain systems. When users need to replace their batteries, authorized stores typically recommend products from partnered manufacturers. As BYD has yet to secure widespread collaborations with these brands, its lithium battery product struggles to enter the original equipment configuration lists, leaving consumers with little to no exposure to this option during the purchasing process.
BYD’s entry into the two-wheeled electric vehicle battery market has brought technological innovation. However, transitioning from a “technological highlight” to a “mainstream choice” still requires overcoming multiple barriers related to pricing, compatibility, and channel partnerships. This process not only demands strategic adjustments from the company but also relies on the gradual deepening of consumer awareness regarding new technologies.
