OEM/ODM Customization
Supports integrated development of cell selection, structural design, and BMS configuration to quickly match different application scenarios.
We provide safe, efficient and environmentally friendly battery system solutions.








From solution customization to after-sales support, we cover the full product lifecycle.
Supports integrated development of cell selection, structural design, and BMS configuration to quickly match different application scenarios.
A professional engineering team follows up on inquiry requirements online and provides complete solution recommendations within 24 hours.
The lithium iron phosphate solution balances safety and energy efficiency, helping customers reduce energy consumption and long-term operating costs.
Provides reliable after-sales assurance and online technical support, covering the ongoing usage phase after product delivery.

Chaoyang Wanli Lithium Battery Technology Co., Ltd. is a high-tech enterprise integrating R&D, production, sales, and service. With more than 10 years of deep involvement in the lithium battery industry, we continue to focus on safe, efficient, and environmentally friendly lithium iron phosphate battery system solutions.
The company has a modern smart factory and fully automated intelligent production lines, and its products are widely used in multiple fields such as residential energy storage, industrial power, sanitation equipment, and leisure travel.
Application-specific LiFePO4 battery solutions for different working conditions.
Suitable for home energy storage, solar supporting systems, and backup power needs, helping residential scenarios achieve more stable energy scheduling capabilities.
Covers light mobile equipment such as RVs and golf carts, enabling travel and leisure scenarios to balance endurance performance and operational safety.
Provides high cycle life battery systems for AGVs and industrial power equipment, supporting continuous operation and high-frequency charge-discharge conditions.
We provide safe, efficient and environmentally friendly battery system solutions.
Follow the latest company updates in lithium technology, product delivery and industry applications.
Focusing on home energy storage scenarios, the company has further optimized battery module structure, system integration methods, and BMS configuration logic to provide customers with a more efficient delivery, installation, and post-maintenance experience.
Leveraging its OEM and ODM capabilities, the company provides overseas customers with more flexible energy storage and power battery solutions, while continuously optimizing application adaptation, delivery coordination, and localized service efficiency.
The power battery solution for AGVs, forklifts, and industrial handling equipment has completed multiple rounds of validation, has now entered a stable mass supply phase, and is beginning to serve more automated warehousing and production line scenarios.
A new round of algorithm optimization covers overcharge, over-discharge, overcurrent, temperature monitoring, and balancing control strategies, helping battery systems maintain more stable performance under complex operating conditions, continuous operation, and high-frequency charge-discharge scenarios.