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280Ah Module

Cell Capacity:280Ah

Grouping Method:1P4S / 1P6S / 1P8S

Cycle Life: 3500 cycles @ 0.5C/0.5C @ 25±2°C

Operation Temperature: Charge: -20~ 55°C　Discharge: -20~ 55°C

Module Certification: UN ; MSDS

Cell Certification: UN ; MSDS ; IEC ; UL ; TUV ; GB/T

Bosa’s company aim is to be best LFP industrial battery supplier from China. Our main business covers lithium-ion batteries and power systems, used in energy storage, electric vehicles, and marine applications.

For excellent quality and performance our products are popular in more than 30 countries in the world. In addition, we hold numerous patents that are widely used in lithium battery research and development.

We have 4 AI powered production lines for manufacturing products. including Cell Selection and Testing; Module Assembly; Battery Pack Assembly.

All of these powerful advantages make Bosa’s LiFePo4 batteries an ideal replacement for traditional lead-acid batteries. Converting your batteries to lithium-ion may require a higher initial investment, but its ongoing savings in energy, equipment, labor, and downtime will significantly Reduce your total cost of ownership.

The module has UN and MSDS certifications. The cells have UN, MSDS, IEC, UL, TUV, and GB/T certifications.

Our 280Ah module‘s Key Benefits:

1:High safety performance and long warranty support, Utilizes high-quality battery cells (Grade A fresh cell), provide 3-5years warranty.

2:Long cycle life. Supports deep cycle use, offering high durability and reducing long-term operating costs.

3:Flexible configuration: Standard modular design supports series and parallel expansion to meet diverse energy needs.

4: Easy Assembly, different modules are connected via busbars and bolt. module has temperature and voltage sensor pre-welded with wiring to the BMS, connection with BMS is “plug and play” type;

5: Universal to all BMS, not limited to BMS types; meet different customer’s requirements.

6: Complete certifications: Complies with international safety and environmental standards (such as CE, UN38.3, etc.).

7: Suitable for a variety of applications, and with a wealth of application experience. could be used on electric bus/truck/utility vehicles, light vehicle, Golf car and forklifts , and energy storage, has 40K electric vehicle application experience;

The following are the 280Ah module base specifications:

S/N	Parameters	Product Model			Remarks
S/N	Parameters	LF280 1P4S	LF280 1P6S	LF280 1P8S	Remarks
1	Cell Model	LF280	LF280	LF280
2	Nominal Capacity (AH)	280	280	280
3	Nominal Voltage (V)	12.8	19.2	25.6	3.2 V x cell series
4	Nominal Energy (kwh)	3.584	5.376	7.168	3.2V*Nominal capacity
5	L (mm)	330.3	473.3	618.3	Refer to Drawing below
6	W (mm)	180.8	180.8	180.8
7	H(mm)	220.4	220.4	220.4
8	Weight (kg)	25.4	36.7	47.7
9	Operation Voltage(V)	10~14.6	15~21.9	20~29.2	Single cell 2.5~ 3.65V
10	Operation Temperature	Charge: -20~ 55°C			With heating pad
10	Operation Temperature	Discharge: -20~ 55°C			With heating pad
11	Cycle Life	3500 cycles @ 0.5C/0.5C @ 25±2°C