Home ProductsLithium Ion Battery Packs

MSDS Lithium Ion Battery Packs LF280ah Lifepo4 Cells 3.2V 6000 Cycles

I'm Online Chat Now

MSDS Lithium Ion Battery Packs LF280ah Lifepo4 Cells 3.2V 6000 Cycles

MSDS Lithium Ion Battery Packs LF280ah Lifepo4 Cells 3.2V 6000 Cycles
MSDS Lithium Ion Battery Packs LF280ah Lifepo4 Cells 3.2V 6000 Cycles MSDS Lithium Ion Battery Packs LF280ah Lifepo4 Cells 3.2V 6000 Cycles MSDS Lithium Ion Battery Packs LF280ah Lifepo4 Cells 3.2V 6000 Cycles MSDS Lithium Ion Battery Packs LF280ah Lifepo4 Cells 3.2V 6000 Cycles

Large Image :  MSDS Lithium Ion Battery Packs LF280ah Lifepo4 Cells 3.2V 6000 Cycles

Product Details:
Place of Origin: China
Brand Name: BAIDUN
Certification: CE、FC、MSDS、ROHS
Model Number: 3.2V280AH
Payment & Shipping Terms:
Minimum Order Quantity: Negotiation
Price: Negotiation
Packaging Details: The box size is 370*260*240mm, using high-density foam, one box contains two batteries
Delivery Time: 5-8 working days
Payment Terms: Credit card, T/T,PayPal
Supply Ability: ≥30000 pieces/month

MSDS Lithium Ion Battery Packs LF280ah Lifepo4 Cells 3.2V 6000 Cycles

Description
Size: 172*204*71mm Weight: 5.4KG
Nominal Voltage: 3.2V Rated Capacity: 280AH
AC Impedance Resistance: ≤0.25mΩ Max Charge Current: 1C
Charging Temperature: 0℃~55℃ Storage Humidity: <70%
Standard Discharge Time: 2.0h Cycle Life: 6000times
High Light:

MSDS Lithium Ion Battery Packs

,

LF280ah lifepo4 cells 3.2V

,

280ah lifepo4 cells 6000 cycles

LF280ah Lifepo4 Battery 6000cycles 3.2V Lithium Ion Battery Solar Battery For Solar​
 
Product Description
This product is a 3.2V280AH rechargeable Lifepo4 battery, which is one of the best-selling products in my shop. K series, original brand, unique QR code, A+ grade, 6000 cycles, square aluminum shell structure, safe explosion-proof liquid leakage, high discharge rate, low internal resistance, high capacity, long cycle life, green and environmental protection, can be used for various Off-grid demand for electric vehicles, home energy storage, communication energy storage and solar energy storage. Wide range of applications, can be connected in series or in parallel to make 12V24V48V or even larger battery pack devices
 
 

Lifepo4 battery 3.2V 280ah General Technical Parameter

  Item Parameter Remark
1 Nominal Capacity 280.0 Ah (25±2) °C, Standard charge and discharge
2 Typical Voltage 3.2 V
3 AC Impedance Resistance( 1 KHz) <0.25 mΩ
4 Standard charge and discharge Charge / discharge current 0.5 C/0.5 C  
Cut off voltage of charge / discharge 3.65 V/2.5 V
5 Maximum charge / discharge current Continuous charge / discharge 1 C/1 C According to continuous / pulse charge and discharge ammeters
Pulse charge / discharge (30s) 2C/2C
6 Recommended scope of SOC 10% 〜90% N.A.
7 Charging Temperature 0 °C〜55 °C According to continuous / pulse charge and discharge ammeters
8 Discharging Temperature -20 °C~55 °C
9 Storage temperature Short term (within 1 month) -20°C-45°C N.A.
Long term (within 1 year) 0°C 〜35°C
10 Storage humidity range <90%
11 Self^discharge rate per month <3%/month Temperature: (25±2)°C, Storage scope of SOC: 30% 〜50%SOC
         


Main Performance

No. Item Requirements Measuring Procedure
1 Rate discharge performance at25°C

Discharge capacity/nominal capacity×l00%

A) 0.5C(A)>100%

B) 1.0C (A)>98%

After standard charge and Ih rest, discharge to 2.5V cutoff with the current of 0.5 C (A), 1.0C (A), respectively. If the discharge capacity fails to meet the technical requirements, this test is allowed to be repeated three times
2 Discharge performance at different temperature

Discharge capacity/nominal capacity×100 %

A) 55°C>95% (Cutoff 2.5V)

B) -20°C>70% (Cutoff 2.0V)

Measure the initial capacity and state of the battery: A) after standard charge and 5h rest at 55°C, discharge to 2.5V cutoff with the current of 0.5C(A); B) after standard charge at 25±2°C and 24h rest at -20°C±2°C, discharge to 2.0V cutoff with the current of 0.5C(A).
3

The

capacity retention and recovery at 25°C

Capacity Retention ≥ nomi nal capacity×95 %

Capacity Recovery ≥ nomi nal capacity×97 %

Measure the initial capacity and state of the battery, after standard charge and stored for 28 days, discharge to 2.5V cutoff with the current of 0.5C (A), calculate the remaining capacity the retention can be expressed as a percentage of nominal capacity. After standard charged and 30mins rest, calculate the discharging capacity (Ah), the recovery can be expressed as a percentage of nominal capacity. The recovery is measured with discharge current 0.5C (A) with 2.5V cut-off at (25±2) °C.
4

cycle life at

25 °C

>6000 cycle @0.5C/0.5C Under the 300kgf clamp, after standard charged and 30mins rest, discharge to 2.5V cutoff with the current of 0.5C(A) at (25±2) °C, and then start the next cycle, end with the capacity decreasing to 80% of the
      initial capacity. The number of cycles is defined as the cycle life of the battery.
5

cycle life at

45 °C

>2500 cycle @0.5C/0.5C Under the 300kgf clamp, after standard charged and 30mins rest, discharge to 2.5V cutoff with the current of 0.5C(A) at (45±2) °C, and then start the next cycle, end with the capacity decreasing to 80% of the initial capacity. The number of cycles is defined as the cycle life of the battery.
 
 



 
 
Applications
MSDS Lithium Ion Battery Packs LF280ah Lifepo4 Cells 3.2V 6000 Cycles 3
Packing & Delivery
MSDS Lithium Ion Battery Packs LF280ah Lifepo4 Cells 3.2V 6000 Cycles 5
 
Logistics Transport
MSDS Lithium Ion Battery Packs LF280ah Lifepo4 Cells 3.2V 6000 Cycles 6
Company Profile
 



Baidun has been deeply involved in the new energy Lifepo4 lithium battery for 12 years!
The main products are lithium iron phosphate batteries for solar energy storage systems, lithium titanate batteries, ternary lithium batteries, lithium ion battery cells, battery packs, portable power supplies, household energy storage, commercial off-grid energy storage and solar system chargers.
Product applications cover the three major areas of "power, consumption, and energy storage". Widely used in: various electric vehicles, photovoltaic energy storage, household energy storage, signal systems, emergency lighting systems, communication equipment, solar and wind energy storage systems, backup power supplies for fire-fighting equipment, UPS (uninterruptible power supply), portable digital products, etc. industry.
Baidun has always adhered to the business philosophy of high safety, high quality and environmental protection as its core values. Provide customers with the best overall power supply solutions, OEM/ODM services and comprehensive after-sales support to meet the different needs of customers! Honesty and professionalism, this is also our responsibility!
 
 
 

FAQ

 

Q1: How do we place an order?
A: You can chat online with our sales or send e-mail, specify the item, quantity, payment or other specifications below the order.

 

Q2: What certifications can your battery meet?
A: Our batteries have these certificates: CE, FC, MSDS, ROHS, UN.

 

Q3: How to calculate the shipping cost?
A: Please contact us before placing an order. We will calculate the specific shipping cost according to different countries, different postal codes and different order weights. We will provide you with the best shipping method and accurate shipping.

 

Q4: What are the acceptable delivery terms?
A: There are many delivery terms we can accept, but currently the most commonly used are FOB, CIF, EXW, DEQ, DDP, DDU, express

 

Q5: Can I get free samples?
A: Usually we do not provide free samples, but we can refund the sample cost when the buyer places a large order.

 

Q6: The delivery time set by your system is 15 days. Do I really need to wait that long?
A: No, if it is not a customized order, we usually send it out within 7 working days.

 

Q7: Does the shipping method to our country include tax?
A: It depends on the country and shipping method you choose. Most Asian countries, most European countries, the United States and Canada have tax-included shipping channels.

 

Q8: How can I confirm the quality of the products you sent me?
A: No matter how much you order, we will send you test videos and pictures of each product before shipping. Test the voltage and internal resistance of each battery.

 

Q9: The battery is so heavy, is it easy to break on the road?
A: This is also an issue that we are very concerned about. After long-term improvement and verification, our packaging is now very safe and reliable. When you open the package, you will definitely feel our sincerity.

 

Q10: Where is the main market of BAIDUN?
A: With many years of experience, we cooperate with many customers all over the world. Mainly from the top 3 markets are North America, Europe and Asia, and a few other countries.

 

Q11: What are the accepted payment types and currencies?
A: 1) The payment types we accept: credit card, CC, paypal and T/T.
2) Accepted currencies: US dollar, Euro, Japanese yen, Canadian dollar, Australian dollar, Hong Kong dollar, British pound, Chinese yuan, Swiss franc

 
 
 

Customer first

24-hour online service to solve any order problems for you!

Contact Details
Shenzhen Baidun New Energy Technology Co., Ltd.

Contact Person: Anna Liu

Tel: +86 13418570597

Send your inquiry directly to us (0 / 3000)