Lithium batteries offer several advantages over lead-acid batteries, including: higher energy density (3-4 times more energy per weight), longer cycle life (up to 10 times more cycles), faster charging capability, maintenance-free operation, wider operating temperature range, and lower self-discharge rate. While the initial cost is higher, the total cost of ownership is typically lower due to the extended lifespan and improved performance.

Our lithium batteries are designed for longevity, typically offering 2000-5000 complete charge-discharge cycles depending on the specific model and usage conditions. Under normal operating conditions, this translates to approximately 5-10 years of service life. Factors that affect lifespan include depth of discharge, charging patterns, operating temperature, and maintenance practices.

Yes, our lithium batteries incorporate multiple safety features including built-in Battery Management Systems (BMS) that protect against overcharging, over-discharging, short circuits, and temperature extremes. All our products undergo rigorous testing and comply with international safety standards including IEC, UL, and CE certifications. We also provide comprehensive installation guidelines to ensure safe operation in all applications.

We offer flexible MOQ options to accommodate different business needs. For standard models, our MOQ starts at 10 units. For customized solutions with specific requirements, the MOQ is typically 50 units. We're committed to supporting businesses of all sizes, so please contact our sales team for specific requirements, and we'll work to find a solution that meets your needs.

Absolutely. As a manufacturer with over 10 years of experience, we offer comprehensive customization services including capacity adjustments, custom dimensions, terminal configurations, communication protocols, and branding with your logo. Our engineering team can work with you to develop batteries that perfectly match your application requirements while maintaining all safety and performance standards.

We stand behind the quality of our products with a standard 5-year warranty for most of our lithium battery models. This warranty covers manufacturing defects and premature performance degradation under normal operating conditions. Extended warranty options are available for specific applications. Please refer to the product documentation for detailed warranty terms and conditions.

For standard products, our typical lead time is 2-3 weeks after order confirmation. For customized products, lead time is generally 3-5 weeks depending on the complexity of customization and order volume. We maintain substantial inventory of common components to ensure quick production turnaround. For urgent orders, we offer expedited production options – please discuss your timeline requirements with our sales team.

Our lithium batteries are engineered to perform reliably across a wide temperature range. Standard models operate effectively from -20°C to 60°C (-4°F to 140°F). For extreme environments, we offer specialized versions with enhanced thermal management systems that can function in temperatures as low as -40°C or as high as 70°C. The built-in BMS includes temperature monitoring and protection to prevent operation outside safe temperature ranges.

Our lithium batteries meet the highest international standards and are certified with CE, UL, IEC , UN38.3,MSDS  for transportation safety, RoHS for environmental compliance, and ISO 9001 for quality management systems. We regularly update our certifications to comply with evolving global regulations. For specific markets, we can obtain additional certifications as required to ensure full compliance with local regulations.

Yes, we provide comprehensive after-sales technical support for all our products. Our support includes installation guidance, troubleshooting assistance, performance optimization advice, and system integration support. Our technical team is available via email, phone, and video conferencing. For major clients, we can arrange on-site technical support as needed. We also provide regular firmware updates and technical documentation to ensure optimal performance throughout the product lifecycle.