#Taiwan #Taipei #Molicel #INR-21700-M65A #Darfon Energy

Molicel and Darfon Energy: A Partnership Pioneering E-Bike Technology

In a groundbreaking development for the e-bike industry, Molicel, renowned for its cutting-edge battery technology, has formed a strategic alliance with Darfon Energy, a key player in e-mobility power solutions. This collaboration aims to introduce an exceptional innovation to the market: the INR-21700-M65A battery, which boasts the highest energy density of any cell currently available. This partnership promises to redefine the riding experience for e-bike users while addressing critical industry challenges.

Optimizing Performance and Reliability

The INR-21700-M65A battery, which features a capacity of 6.5Ah, is designed not only to optimize performance but also to enhance the reliability of e-bikes. According to the companies involved, the new battery offers a 30% increase in driving range and a 40% boost in reliability, alongside a significant 30% reduction in weight. These improvements are set to revolutionize how consumers experience e-bikes, providing them with more efficient and enjoyable rides.

Accelerating Time-to-Market for OEMs

One of the notable aspects of this partnership is the way Molicel and Darfon Energy are streamlining product development timelines. By integrating the manufacturer involved in the early stages of battery design, the team can significantly reduce the time it takes for original equipment manufacturers (OEMs) to bring new e-bike models to market. This strategic approach is crucial as the e-bike sector anticipates growth, projecting 5.5 million units expected within the next few years at an annual growth rate of 8% to 12%.

Unveiling High-Performance Battery Technology

The unveiling of Molicel’s INR-21700-M65A took place at EUROBIKE 2025, showcasing its unparalleled specifications. With a discharge current of 25.6A and an energy density of 325Wh/kg, this battery significantly outmatches existing products. Furthermore, it can endure more than 1000 full charge cycles, even in rigorous use, making it a robust option for both individual users and commercial fleets.

Pioneering Fast Charging Capabilities

Addressing the needs of the growing commercial sector, Darfon Energy has incorporated USB PD 3.1 fast charging systems, allowing for ultra-fast charging capabilities. This feature enables the e-bike to be fully charged in approximately one hour and introduces bidirectional charging capabilities, where the battery can power an external device, like a smartphone. This innovation highlights Molicel's adaptability in developing batteries that can utilize fast-charging technology without compromising power output or longevity.

A Vision for the Future

As stated by Casey Shiue, President of Molicel,