5000 Cycles 48V 50ah Lifepo4 Battery For Solar Energy Storage System 25kg
Energy Storage Lifepo4 48v 50ah Lithium Ion Battery Pack for solar system
The Leadyo Lithium Iron Phosphate Battery is the perfect option for off-grid energy storage systems. The 48V nominal voltage ensures low heat generation and high efficiency during high power transmission. The modular design easily scales to meet a range of configurations—making it simple to tailor your energy requirements to specific projects. The battery meets the highest safety standards and has an exceptional lifecycle, optimized with proprietary manufacturing processes and cell architecture. The state-of-the-art battery management system (BMS) enables comprehensive protection features.
Lithium Iron Phosphate Battery 48V 50Ah
Nominal Voltage 51.2V
Nominal Capacity 50 Ah
Capacity @ 10A 300 min
Energy 2560 Wh
Resistance ≤30 mΩ @ 50%
SOC Self Discharge <3% / Month
Balancing function
| ELECTRICAL SPECIFICATIONS | MECHANICAL SPECIFICATIONS | |||
| Nominal Voltage | 51.2V | Terminal Type | M8 | |
| Nominal Capacity | 50Ah | Weight | 25kg | |
| Nominal Energy | 2560Wh | Case Dimension(L*W*H) | 525*234*220mm | |
| Internal Resistance | ≤30 @50% SOC | Case Type | ABS | |
| Capacity | @10A: 300minutes(5hours) | Cell type / Chemistry | LiFePO4 | |
| Self Discharge | 5% /per month | LCD or Bluetooth Function | Optional | |
| Maximum In Series | NO | BMS:low voltage,high voltage,over temperature, | ||
| Maximum In Parallel | No limit | Over current,short-circuit protection .etc | ||
| Discharge Current and Voltage Specifications | Charge Current and Voltage Specifications | |||
| MAX Continuous Discharge Current | 50A | Max Charge Current | 50A | |
| Peak Current | 100A | Recommended Charge Current | 10A - 20A | |
| Discharge pulse current | 1800±30A (31±10ms) | End of Charge voltage | 57.6V±0.2V | |
| BMS Low Voltge Cut-off | 40V | End of discharge voltage | 40V | |
| Short Circuit Protection | 200-800 µs Auto recover or charge release | Balancing Voltage | 3.6V±0.05v pc | |
| Temperature Ranges | COMPLIANCE SPECIFICATIONS | |||
| Discharge Temperature | -20～+65℃ | Certifications | CE for Battery Pack | |
| Charge Temperature | -20～+45℃ | UL1642 & IEC62133 for cells | ||
| Storage Temperature Range | -20～+45℃ | |||
| BMS High Temperature Protection | 90℃ | Shipping classification | UN 3480 | |
| Battery High Temperature Protection | 60℃ | |||
FAQ
A. Yes, we welcome sample order to test and check quality.
Q2. What about the lead time?
A. Sample needs 5-10 days, mass production time needs 3-5 weeks, it depends on order quantity.
Q3. Do you have any MOQ limit?
A. Yes, we have MOQ for mass production, it depends on the different part numbers. 1~10pcs sample order is available. Low MOQ, 1pc for sample checking is available.
Q4. How do you ship the goods and how long does it take to arrive?
A. Express, or by sea shipping
A. Firstly let us know your requirements or application. Secondly, We quote according to your requirements or our suggestions. Thirdly customer confirms the samples and places a deposit for formal order. Fourthly We arrange the production.
A. Yes. Please inform us formally before our production and confirm the design firstly based on our sample.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.