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The 280Ah LiFePO4 battery offers reliable, efficient energy storage with a nominal voltage of 3.2V and a 1.0C discharge rate. Its low internal resistance (<0.25mΩ) ensures optimal performance. It charges at 1C (cut-off at 3.65V) and discharges at 1C (cut-off at 2.5V). Fast charging capabilities allow it to reach full capacity in 2 hours (0.5C) or 1 hour (1C). With over 6000 cycles at 70% SOH, it guarantees long-term reliability. It operates within a wide temperature range: -20°C to 55°C for discharge and 0°C to 55°C for charging.
Rated Capacity: 280Ah
Rated Voltage: 3.2V
Max Charge Current: 1C
Charging time: Standard: 2.0h(0.5C charge)
Quick-charge: 1.0h(1C charge)
Mass Energy Density: 5220g士200g
Charging Temperature: 0℃~55℃
Discharging Temperature: -20℃~55℃
Cycle performance: >6000 Cycles @70%SOH
Certification: CE,UN38.3, MSDS, 3C
What is the 280Ah Prismatic lithium Ion Battery?
The 280Ah LiFePO4 Battery is a high-performance, durable energy storage solution designed for a wide range of applications. It offers reliable power with a nominal voltage of 3.2V, supporting a 1.0C discharge rate and low internal resistance (<0.25mΩ).
Features of the 280Ah Prismatic lithium Ion Battery
· Nominal voltage: 3.2V
· Discharge rate: 1.0C, with a cut-off voltage of 2.5V
· Maximum charge current: 1C, with a cut-off voltage of 3.65V
· Fast charging: 0.5C charge in 2 hours, 1C charge in 1 hour
· Cycle life: Over 6000 cycles at 70% state of health (SOH)
· Operating temperature: -20°C to 55°C for discharge, 0°C to 55°C for charging
· Weight: 5220g ± 200g
Applications of the 280Ah Prismatic lithium Ion Battery
Ideal for residential, commercial, and industrial energy storage applications, the 280Ah battery offers reliable and efficient power for various systems, including solar energy storage, backup power systems, and more.
Price of the 280Ah Prismatic lithium Ion Battery
The price is based on EXW (Ex Works) terms and can vary depending on the supplier, order quantity, and market conditions. To get the most accurate pricing, please request a quote from a reputable energy storage supplier. Final costs may fluctuate due to raw material price changes and exchange rates.
If you are looking for 280Ah Prismatic lithium Ion Battery and want to know more about the technical information, please feel free to contact Dagong ESS.
| Item | Parameter | Remark |
|---|---|---|
| Capacity | 280.0 Ah @ 1.0C discharge | Discharge current 1.0C with 2.5V cut off (25±2)℃ |
| Typical Voltage | 3.2V | Under 0.5C CC-discharge |
| AC Impedance Resistance | <0.25mΩ | |
| Charge Current (CC-CV) | Max Charge Current: 1C | The maximum charge current of the battery does not exceed 1C under 0℃~45℃. |
| Cut-off Voltage: 3.65V | ||
| Discharge | Max Discharge Current: 1C | Preferred value. |
| Cut-off Voltage: 2.5V | ||
| Charging Time | Standard: 2.0h | 0.5C charge (time is reference) |
| Quick-charge: 1.0h | 1C charge (time is reference) | |
| Recommended SOC Window | SOC: 10%~90% | |
| Charging Temperature | 0℃~55℃ | See the appendix for details |
| Discharging Temperature | -20℃~55℃ | Battery can work at specified temperature range with capacity loss in tolerance. |
| Storage Temperature | One month: -20℃~45℃ | |
| One year: 0℃~35℃ | ||
| Cycle Performance | >6000 Cycles @ 70% SOH | |
| Storage Humidity | <70% | |
| Weight | 5220g ± 200g |
The 280Ah LiFePO4 battery offers reliable, efficient energy storage. With a nominal voltage of 3.2V, it supports a 1.0C discharge rate and features low internal resistance (<0.25mΩ). The battery charges at 1C (cut-off voltage 3.65V) and discharges at 1C (cut-off at 2.5V). It supports fast charging, reaching full capacity in 2 hours (0.5C) or 1 hour (1C). With a cycle life of over 6000 cycles at 70% SOH, it ensures long-term durability. The battery operates within a temperature range of -20°C to 55°C for discharge and 0°C to 55°C for charging.
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