Local warehouse In Germany/ South Africa/ Philippines/ Thailand/ Burma/ Malaysia / Indonesia/ Pakistan: Fast delivery within 5-7 days
■ Products Description
We are a professional LiFePO4 battery manufacturer with over 16 years of industry experience. We provide comprehensive OEM/ODM services to meet global energy needs.
■ Product Parameters
Prismatic lithium ion batteries cell 48v battery backup power
| Product Type | LFF51280 |
| Product Specification | 51.2V 280Ah |
| Battery Type | LFP (LiFePO4) |
| Rated Voltage (V) | 51.2 |
| Voltage range (V) | 43.2-57.6 |
| Equalizing charge (V) | 57.6 |
| Maximum charge/discharge current (A) | 200/200 |
| Rated Battery Capacity (Ah) | 280AH |
| Rated Battery Energy (KWh) | 14.34 |
| Size (W*D*H) ±1.2mm | 541.00*316*882.00 |
| Battery Pack Weight (kg) ±3kg | 139.5 |
* The rated capacity indicates the current discharged by charging with 0.5C current to the cutoff under the condition of 25±5℃, and then discharging with 0.5C to the cutoff state after standing for 30min.
■ Key Features & Installation
- ✦ Modular design, small size and light weight
- ✦ One key switch machine, convenient operation
- ✦ Suitable for long-term charge and discharge cycles
- ✦ Multi-level energy consumption management
- ✦ Support high-current charging and discharging
- ✦ High-performance processor and high reliability
- ✦ Multiple interfaces: RS485, RS232, CAN
- ✦ Highly compatible BMS with energy storage inverters
- ✦ Long service life over 10 years
- ✦ 6000 cycles @ 80% recoverable capacity
■ Global Stock & Applications
Current stock available in China, Germany, Philippines, Malaysia, Indonesia, and Pakistan for 12V-24V LiFePO4 battery packs and 48V home energy storage systems.
■ Company Profile & Reach
Our projects are spread across more than 30 countries and regions including the European Union, Southeast Asia, and the Middle East. More than 300,000 sets of off-grid system equipment have been installed and operated, benefiting millions of people globally.
Our 48V lithium battery has been deployed in residential and commercial scenarios across the globe, including Pakistan, the Philippines, Germany, and Thailand. From home backup power to commercial energy storage, it delivers reliable runtime and significant electricity cost savings.
■ Frequently Asked Questions
Q: Can I customize my battery pack with functions like Bluetooth, LED screens, or anti-vibration design?
A: Yes, we offer customization. Our engineering team can provide solutions tailored to your specific needs for marine, RV, or vehicle use, including advanced monitoring and structural reinforcements.
Q: How does your pricing compare to competitors who use cylindrical cells?
A: We prioritize prismatic cells for higher stability and cycle life, which may differ in price from cylindrical cells. We also offer cylindrical solutions if needed and can provide professional guidance based on your local market profit requirements.
Q: Is the 5-year warranty applicable to all usage scenarios?
A: The warranty depends on usage conditions such as discharge rates and temperature. For energy storage at 25℃ with standard charge/discharge rates, the cycle life can exceed 4000 cycles with a 5-year warranty.
Q: Are these battery packs compatible with major inverter brands?
A: Yes, our batteries are designed with a highly compatible BMS that connects seamlessly with most hybrid and energy storage inverters available on the market.
Q: What is the estimated delivery time for international orders?
A: For in-stock items, delivery takes 3-7 days. For large shipments to the USA, Canada, and Europe, we provide door-to-door service with taxes included, typically arriving in 40-55 days. Overseas warehouse stock arrives in 3-7 days.
Q: What is the expected lifespan of the 48V home energy storage system?
A: With modular design and high-performance management, the system is designed for a service life of over 10 years and up to 6000 cycles at 80% capacity retention.