Shenzhen Elite New Energy Co., Ltd. 86-755-84862035 colin@elitenewenergy.com
3.5Ah 3.2V ESS Battery System 26650 Cylindrical LiFePO4 Battery Cell

3.5Ah 3.2V ESS Battery System 26650 Cylindrical LiFePO4 Battery Cell

  • High Light

    11.2Wh ESS Battery System

    ,

    26650 LiFePO4 Battery Cell

    ,

    26650 Lifepo4 Cells

  • Capacity
    3.2V 3.5Ah
  • Nominal Voltage Voltage
    3.2V
  • Rated Capacity
    3.5Ah
  • Energy
    11.2Wh
  • Application
    ESS, EV, Solar System
  • Cycle Span
    3000-5000 Cycles
  • Self-diacharge Rate
    <3%
  • Type
    Cylindrical
  • Place of Origin
    Guangdong, China
  • Brand Name
    Elite Battery
  • Certification
    CE, UL, MSDS, UN38.3, MSDS
  • Model Number
    3.2V 3.5Ah
  • Minimum Order Quantity
    1 PCS
  • Price
    $0.59-1.99/PCS
  • Packaging Details
    Carton box with pallet
  • Delivery Time
    30 Days
  • Payment Terms
    L/C, D/A, D/P, T/T, Western Union, MoneyGram,Paypal, MoneyGram
  • Supply Ability
    10000 PCS/Month

3.5Ah 3.2V ESS Battery System 26650 Cylindrical LiFePO4 Battery Cell

3.5Ah 3.2V ESS Battery System 26650 Cylindrical LiFePO4 Battery Cell

 

ESS Battery System 3.2V 3.5Ah Cylindrical LiFePO4 Battery Cell 26650

 

Product Description 
 

Feature

1. Lithium iron phosphate battery has high temperature adaptability, the thermal peak value of lithium iron phosphate battery can reach 350 to 500 degrees Celsius.

2. Lithium iron phosphate battery is durable, the cycle life of lithium iron phosphate battery is more than 2000 times. The life span of same quality lead acid battery is at most 1~1.5 years, and lithium iron phosphate battery in the same conditions, the theoretical life will reach 7~8 years.

 

 

3. Lithium iron phosphate battery is safe. The P-O bond in lithium iron phosphate crystal is stable and difficult to decompose. Even at high temperature or overcharge, it will not collapse and heat or form strong oxidizing substances like lithium cobalt, so it has good safety.

Nominal Voltage

3.2V

Nominal Capacity

3.5Ah

Energy

11.2Wh

Internal Resistance

≤10mΩ

Cycle Life

>3000 cycles@1C 100% DOD

Months Self Discharge

<3%

Efficiency of Charge

100%@0.5C

Efficiency of Discharge

96-99% @1C

Charge Cut-off Voltage

3.65±0.2V

Charge Mode

0.2C to 3.65V, then 3.65V charge current to 0.02C(CC/CV)

Recommend Charge Current

1A

Max. Charge Current

3.5A

Max. Continuous Discharge Current

3.5A

Max. Pulse Current

7A(10S)

Discharge Cut-off Voltage

2.5V

Charge Temperature

0ºC to 45ºC(32F to 113F)@60±25% Relative Humidity

Discharge Temperature

-20ºC to 60ºC(-4F to 140F)@60±25% Relative Humidity

Storage Temperature

0ºC to 40ºC(32F to 104F)@60±25% Relative Humidity

Water Dust Resistance

IP54

Cell&Method

1S

Dimensions(in./mm.)

ø: 26.50mm
H: 65.05mm

Weight(lbs./kg.)

86g

 

Product Images

3.5Ah 3.2V ESS Battery System 26650 Cylindrical LiFePO4 Battery Cell 0

Product Advantages

 

1. Professional technical team: Elite’s R&D technical team has received more than 20 inventions and application patents.

2. Unique pack technique: Elite possesses special pack technique to batter protect the battery cell and increase the life span of the battery pack.

3. Safety certification guarantee: Most batteries have been certificated according to international standard including CE, MSDS, UN38.3, UL etc..

4. Professional sales team: Elite possess well-trained sale team that help clients addressing difficulty meeting during battery selecting and battery using.

5. Punctual delivery: Elite has strict production plan to promise punctual delivery of the goods.

6. Perfect after-sales service: Elite has a professional QC team which applies strict quality control on production and provide perfect after-sales service to clients.

 

Production Line

 

3.5Ah 3.2V ESS Battery System 26650 Cylindrical LiFePO4 Battery Cell 1

 

 

 

Packaging & Shipping

Package: With high quality pearl wool, UN cartons / Plywood, plastic pallet.

Shipping: By air, by sea, by express, railway transportation and so on.

 

Q&A

 

1. Where can I get the price?
We will offer you the quotation within 24 hours after receiving your inquiry.
2. What is your MOQ ?
Sample order for testing is available.
3. How can you guarantee your quality.
Elite implements strict quality control in every production process to ensure the stability and consistency of the products. We have a team of professional workers who are engaged in quality management during every process. Besides, all of our products have 3-5 years warranty.
4. What about the lead time of bulk order?
It depends on your order quantity. Elite applies strict production program. Normally, the lead time is 30 days.
5. What shipping method can I choose? How about the shipping time?
By Express (3-15 days): suitable for urgent time or small quantity;
By Sea (25-45 days): suitable for bulk order;
By Railway (15-35 days): Suitable for bulk order.
Our sales person will recommend the most suitable solution for you according to your detailed order and situation.