Lifepo4 battery manufacturer Specialized in Energy Storage Battery since 2009.

Where to get help if lithium ion battery packs for electric vehicles gets problem during the use?
2020-07-26
After identifying the problems of battery pack , Shenzhen Chuangneng Ruiyuan Electronics CO.,LTD. will arrange the most professional after-sales team to help you. By following the instruction manual, we are responsible for repairing the products for free during the warranty period. During the usage of the product, you can send the product back to us for repair. Once the product is out of warranty period, we will charge you for the parts and accessories.
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As a manufacturer of custom lithium battery packs, Ruiyuan Electronics has many years of experience to help customers reach product dreams. The battery pack series is available in a wide range of types and specifications. The product has advanced energy efficiency performance. It is designed adopting the latest energy conservation technologies, aiming to reduce energy consumption. Based on facts, Ruiyuan Electronics will use scientific methods and tools to improve work quality and efficiency.
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We are passionate about turning ideas into valuable tangible solutions for our clients, so that in turn they may deliver even greater solutions to their own clients.

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