Dongguan ShunXiang Energy Technology Co.,Ltd
| Payment Terms | T/T |
| Supply Ability | 10000pcs/month |
| Delivery Time | 15-18work days |
| Packaging Details | Carton/Wooden crate |
| Battery Size | 280 Ah |
| Battery Type | Solid state |
| Cycle Life | 6000 cycles |
| Cathode Materials | LiFePO4 |
| Application | Solar Energy Storage Systems, Electric Power Systems, Home Appliances |
| Weight | 5420 g±300 g |
| Operating Temperature(℃) | 0~60℃ |
| Min. Energy | 896Wh |
| Initial IR | ≤0.25 mΩ |
| Discharging Cut-off Voltage | 2.5V T >0℃ / 2.0V T ≤0℃ |
| Standard Charging Current | 140A |
| Standard Discharging Current | 140A |
| 45℃ Standard Cycle | 2500 Cycles |
| Discharging Temperature | -30~60℃ |
| Storage Temperature | 1 year (-30~60℃) |
| Max Pressure Force on Terminals | 700 N |
| Max Temperature on Terminals | 130℃ |
| Model Number | BS-280 |
| Place of Origin | Guangdong, China |
| Certification | CE;ROSH;FCC;UN38.3 |
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Product Specification
| Payment Terms | T/T | Supply Ability | 10000pcs/month |
| Delivery Time | 15-18work days | Packaging Details | Carton/Wooden crate |
| Battery Size | 280 Ah | Battery Type | Solid state |
| Cycle Life | 6000 cycles | Cathode Materials | LiFePO4 |
| Application | Solar Energy Storage Systems, Electric Power Systems, Home Appliances | Weight | 5420 g±300 g |
| Operating Temperature(℃) | 0~60℃ | Min. Energy | 896Wh |
| Initial IR | ≤0.25 mΩ | Discharging Cut-off Voltage | 2.5V T >0℃ / 2.0V T ≤0℃ |
| Standard Charging Current | 140A | Standard Discharging Current | 140A |
| 45℃ Standard Cycle | 2500 Cycles | Discharging Temperature | -30~60℃ |
| Storage Temperature | 1 year (-30~60℃) | Max Pressure Force on Terminals | 700 N |
| Max Temperature on Terminals | 130℃ | Model Number | BS-280 |
| Place of Origin | Guangdong, China | Certification | CE;ROSH;FCC;UN38.3 |
| High Light | Rechargeable Prismatic LFP Cell ，280Ah Prismatic LFP Cell ，Aluminum Shell Rechargeable LFP Cell | ||
Items | Standards | Remarks | ||
Min. Capacity | 280 Ah | 0.5C 25±2℃ 2.5-3.65V | ||
Min. Energy | 896Wh | 0.5C 25±2℃ 2.5-3.65V | ||
Initial IR | ≤0.25 mΩ | AC 1kHz 40%SOC | ||
Nominal Voltage | 3.2 V | 0.5C 2.5~3.65V | ||
Weight | 5420 g±300 g | |||
Charging Cut-off Voltage Umax | 3.65 V | |||
Discharging Cut-off Voltage Umin | 2.5V T >0℃ 2.0V T ≤0℃ | |||
Standard Charging Current | 140A | 0.5C | ||
Standard Discharging Current | 140A | 0.5C | ||
25℃ Standard Cycle 25℃ | 6000 Cycles | Applying 300kgf±20kgf pre-pressure 0.5C 2.5~3.65V Capacity retention rate≥80% | ||
45℃ Standard Cycle 45℃ | 2500 Cycles | |||
Operation Temperature | Charging Temperature | 0~60℃ | ||
Discharging Temperature | -30~60℃ | ||
Storage Temperature | 1 year 1 | 0~35℃ | Delivery SOC State SOC |
3 months 3 | 0~35℃ | ||
1 month 1 | -20~45℃ | ||
Welding Parameter of Al Busbar | Laser Welding Depth | ≤2.5 mm | |
Max Pressure Force on Terminals | 700 N | Max force in longitudinal direction, no deformation | |
Max Torque Force on Terminals | Max torsion, non-loosen | ||
Max Temperature on Terminals | 130℃ | The maximum temperature the terminals can withstand, at which the plastic pads will not deform |
No. | Items | Standards | Testing Methods | ||
1 | Dimension | Terminal Height H ( ) | 207.2±0.5 mm | 3.8.1 | |
Can-top Height h ( ) | 204.6±0.5 mm | ||||
Length L | 173.7±0.5 mm | ||||
Thickness T | 72.0±1.0 mm | ||||
2 | Weight | Weight (Including blue film, can-top film) ( ) | 5420 g±300 g | 3.8.2 | |
No. | Items | Standards | Testing Methods |
1 | Over Charge | No fire, No explosion | 3.8.4.1 |
2 | Over Discharge | No fire, No explosion | 3.8.4.2 |
3 | External Short-circuit | No fire, No explosion | 3.8.4.3 |
4 | Extrusion Test | No fire, No explosion | 3.8.4.4 |
5 | Drop Test | No fire, No explosion | 3.8.4.5 |
6 | Low Pressure | No fire, No explosion, No leakage | 3.8.4.6 |
7 | Heating | No fire, No explosion | 3.8.4.7 |
8 | Thermal Runaway | No fire, No explosion | 3.8.4.8 |
Company Details
Business Type:
Manufacturer
Year Established:
2009
Total Annual:
20000000-20000000
Employee Number:
200~500
Ecer Certification：
Verified Supplier
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