1.Adopting premium LiFePO4 cells, this 51.2V deep cycle lithium battery delivers ultra-long service life. It supports over 6000 cycles at 80% DOD and features a 10+ year design lifespan, greatly outperforming traditional lead-acid batteries. With high charge and discharge efficiency up to 95%, it ensures stable and efficient energy output for long-duration use.
2.Built-in intelligent BMS system provides comprehensive protection against overvoltage, undervoltage, overcurrent, short circuit and over temperature. Equipped with RS485 and CAN communication ports, it enables real-time remote monitoring for safer and smarter operation. The battery works steadily within a wide temperature range from -20℃ to 60℃, adapting to diverse global environments.
3.This maintenance-free battery is easy to install and use right out of the box. It is fully compatible with most mainstream inverters and supports wall-mounted and floor placement. Featuring lightweight and compact design, it is 60% lighter and 50% smaller than equivalent lead-acid batteries, cutting down transportation and installation costs effectively.
4.Widely applicable for multiple scenarios, it is an ideal power solution for home solar energy storage, off-grid power systems, commercial backup power, base stations and outdoor emergency power supply. It offers reliable power supply during power outages and unstable grid conditions to guarantee continuous electricity use.
5.We are direct manufacturer offering wholesale service with stable delivery. OEM and ODM customization are available for capacity, appearance, ports and logos. All products have passed CE, UN38.3, IEC and other international certifications, ensuring smooth export and customs clearance worldwide.











Anhui Fanghao New Energy Technology Co., Ltd.
Add: Room 2102, Rongzhi Building, 555 Shufeng Road Shushan Economic Development Zone Shushan District, Hefei Anhui Province, China
Tel: +8618355175151
Email: [email protected]