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3.2v 277ah Lithium Ion Battery Packs Lifepo4 Cell 3000 Times

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China Shenzhen Baidun New Energy Technology Co., Ltd. certification
China Shenzhen Baidun New Energy Technology Co., Ltd. certification
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3.2v 277ah Lithium Ion Battery Packs Lifepo4 Cell 3000 Times

3.2v 277ah Lithium Ion Battery Packs Lifepo4 Cell 3000 Times
3.2v 277ah Lithium Ion Battery Packs Lifepo4 Cell 3000 Times 3.2v 277ah Lithium Ion Battery Packs Lifepo4 Cell 3000 Times 3.2v 277ah Lithium Ion Battery Packs Lifepo4 Cell 3000 Times 3.2v 277ah Lithium Ion Battery Packs Lifepo4 Cell 3000 Times

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Product Details:
Place of Origin: China
Brand Name: BAIDUN
Certification: CE、FC、MSDS、ROHS
Model Number: 3.2V 277Ah
Payment & Shipping Terms:
Minimum Order Quantity: Negotiation
Price: Negotiation
Packaging Details: The box size is 370*260*240mm, Use high-density foam to fix, one box contains two batteries
Delivery Time: 5-8 working days
Payment Terms: Credit card, T/T,PayPal
Supply Ability: ≥300000 pieces/month

3.2v 277ah Lithium Ion Battery Packs Lifepo4 Cell 3000 Times

Description
Net Weight: 5.35 Kg Nominal Voltage: 3.2V
Charge Voltage: 3.65V Cycle Life: 3000 Times
Norminal Capacity: 277Ah Battery Type: Lifepo4 Battery
Discharge Cut Off Voltage: 2.0V Standard Charge Temperature: 25±2℃
Standard Discharge Temperature: 25±2℃ Application: Toys, Power Tools, Home Appliances, Consumer Electronics, BOATS, Golf Carts, SUBMARINES, Electric Bicycles/Scooters, Electric Folklifts, Electric Vehicles, Electric Wheelchairs, Electric Power Systems, Solar Energy Storage Systems, Uninterruptible Power Su
Warranty: Other Battery Size: 3.2V 277Ah
High Light:

3.2v 277ah Lithium Ion Battery Packs

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3.2v 277ah Lifepo4 Cell

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3.2v Lifepo4 Cell 3000 times

Lifepo4 Cell Rechargeable Solar Energy Storage System Li-Ion Lithium Battery Pack 3.2v 277ah

 

 

This is a 3.2V 277AH solar energy storage system Lifepo4 battery. The quality is very good, the actual capacity is higher than the specification, it can be as high as 285AH, it has 3000 cycles of DOD 80%, and the internal resistance is ≤0.40mΩ. Lithium iron phosphate battery is a kind of lithium ion battery that uses lithium iron phosphate (LiFePO4) as the positive electrode material and carbon as the negative electrode material. The rated voltage of the single unit is 3.2V, and the charge cut-off voltage is 3.6V~3.65V. Lithium iron phosphate batteries have a series of unique advantages such as high working voltage, high energy density, long cycle life, good safety performance, low self-discharge rate, no memory effect, and environmental protection.

 

 

Lifepo4 battery pack 3.2V 277AH parameters

Nominal voltage
3.2V
Max discharge current
1C
Charge voltage
3.65V
Discharge cut off voltage
2.0V
Nominal capacity
277Ah
Net weight
5.35± 0.27kg
Battery type
Lifepo4 battery
Lifecycle
3000 times
Internal resistance
≤0.40mΩ
Standard Charge temperature
25±2℃
Max charge current
277A
Standard Discharge temperature
25±2℃
Standard discharge current
0.5C (25±2) °C
 
 

 

 

 

Product usage introduction

Whatever your project is for solar system, medical devices, industrial tools,consumer gadgets, military equipments, we are able to
offer you the comprehen supports for all your battery needs.
Features of lithium iron phosphate battery
 
Higher energy density
According to reports, the current upgraded technology adopts the lamination process, and the capacity can be larger. The energy density of the square aluminum shell lithium iron phosphate battery can achieve 185Wh/kg.
 
Good safety performance
The electrochemical performance of the cathode material of lithium iron phosphate battery is relatively stable, which determines that it has a stable charging and discharging platform. Therefore, the structure of the battery will not change during the charging and discharging process, and it will not burn and explode. It is still very safe under special conditions such as filling, squeezing, and acupuncture.
 
Long cycle life
The 1C cycle life of lithium iron phosphate batteries generally reaches 2000 times, even more than 3,500 times, and the energy storage market requires 4000-5000 times or more, guaranteeing a service life of 8-10 years, which is more than 1,000 cycles of ternary batteries Life, and the cycle life of long-life lead-acid batteries is about 300 times.
 
 
 

Our advantage

 

1. OEM customization

We can customize battery packs and provide OEM brand designs to meet your needs and requirements.

 

2. Perfect accessories

If you plan to assemble the battery pack yourself, you don't need to worry about not finding the right accessories. We will prepare matching busbars and screws for you.

 

3. High quality

We promise: The products sold by BAIDUN are verified by our long-term market, with high quality and stable performance.

 

4. Safe and reliable packaging

Brand new upgraded packaging, fixed with high-density all-inclusive shock-proof foam, and then packed in a 5-layer thick solid carton. One box contains two batteries.

5. better service

We always provide what our customers need. Respond to customer questions in a timely manner. Provide the best projects and solutions, and ship orders on time.

We will test all products before shipment, and send the test videos and pictures to our customers, and send them on time after the customer confirms.

6. We will choose the safest and most reliable shipping company to send, and track the order until you receive the goods.

 
 
 
 
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Packing&Shipping
We offer standard safe packing and also support customized packing for large order.
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FAQ

 

Q1: 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

 

Q2: 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.

 

Q3: 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.

 

Q4: 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.

 

Q5: 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.

 

Q6: 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.

 

Q7: 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.






 

Baidun has always adhered to the business philosophy of high safety, high quality and environmental protection as its core values. Customer-centric, with excellent quality, competitive price, first-class craftsmanship, safe packaging and timely delivery. 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!

 

 

 

 

Customer first

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

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

Contact Person: Olivia

Tel: +86 13609052971

Send your inquiry directly to us (0 / 3000)