Robust 51.2V 50ah Rack-Mounted Lithium Battery with Advanced Smart BMS Technology for Uninterrupted Power Supply

We are a leading professional battery manufacturer headquartered in Hong Kong, with a high-capacity production base located in Fuzhou, China. We specialize in the R&D, production, and global distribution of both Lithium-ion (LiFePO4) and Lead-Acid batteries.

Yes, absolutely. As an innovation-driven manufacturer, ECELL BATTERIES provides comprehensive OEM and ODM solutions. From customized casing designs and private labeling to specific BMS firmware adjustments, we tailor our energy solutions to meet your brand's unique market requirements.

Safety is our top priority. Our products are manufactured under ISO 9001 standards and hold international certifications including CE, IEC, UN38.3 (for Lithium safety), and MSDS. We ensure every unit meets the stringent import requirements of regions like Europe, North America, and Southeast Asia.

Yes. We have extensive experience in global logistics. We offer FCL and LCL shipping via sea, air freight, and can facilitate customs clearance. Whether you are in Greece, Italy, or Thailand, we ensure your products arrive safely and in compliance with international dangerous goods regulations.

Our lithium battery systems, especially the ELIF Series, are engineered for broad compatibility. We support communication protocols for the majority of mainstream inverter brands worldwide. Please contact our technical team to verify your specific model.