NaExpress

Transition to a Greener Future 

Transition to a Greener Future 

Battery Development and Testing Service

We provide integrated battery development and testing services, including rechargeable battery testing, capacity measurement, BMS development, and battery pack assembly. Our services help evaluate battery performance, safety, and reliability through accurate testing and analysis. We also design and develop customized Battery Management Systems (BMS) for sodium-ion and other battery chemistries, ensuring safe operation and optimized performance. From individual cell evaluation to complete battery pack assembly, we support customers throughout the full battery development lifecycle for mobility, energy storage, and industrial applications.

Replace LAB with SIB

We provide a complete solution for replacing traditional lead-acid batteries (LAB) with high-performance sodium-ion batteries (SIB). Our service includes battery pack design, electrical integration, custom BMS development, and compatibility assessment for your existing equipment. By upgrading to SIB, customers benefit from lighter weight, faster charging, longer cycle life, improved cold-weather performance, and significantly reduced maintenance. Whether for e-bikes, mobility scooters, industrial equipment, start-stop systems, or energy storage units, our SIB replacement service delivers a cleaner, safer, and more efficient power solution tailored to your application.

Machinery Integration with SIB

We provide advanced battery and battery system solutions to support the electrification of traditional machinery powered by gasoline or other conventional energy sources. Our integration services enable a smooth transition to clean, efficient electric power by adapting battery systems to existing mechanical, electrical, and control architectures. This allows machines to operate with improved reliability, lower emissions, and reduced operating costs—without the need for complete redesign.