Lei Fei's Li ion batteries are also used in the electric vehicle market for electric bicycles, as well as private cars, trucks, vans, trucks and buses.

Lei Fei's Li ion power battery has excellent quality and excellent reliability, enough to deal with the battery in the car use in the harsh conditions. Lei Fei can provide complete project management services, including custom engineering design, sample battery production, system integration proposal, quality and safety, and mass production.

Experienced Lei Fei product development team to meet customer needs in the development of cooperative development, design and improve battery solutions to meet the different needs of each customer. Lei Fei can provide the battery pack from the bare core to the core module, as well as the complex has a complete power management system and communication ability.