Deep Circle Battery LiFePO4 Battery Pack 12.8V 3300mah

Model Name:IFR26650 12.8 3300mah 2. Nominal Voltage:12.8V-14.6v 3. Nominal Capacity:3.3Ah .Deep cycle : 2000times , warranty 1 year , the battery pack with pcb \ wire \ connector customized acceptable

Product Details

Deep Circle Battery LiFePO4 Battery Pack 12.8V 3300mah

Feature for Deep Circle Battery LiFePO4 Battery Pack 12.8V 3300mah

  1. All kinds of size, voltage and capacity accembled by customer's require

  2. high capacity, low internal resistance, voltage stability. long circle life

  3. No memory effect, can charge and discharge at any time.

  4. High safety: built-in protection board, had overcharge protection, to ensure the safety of batteries used.

  5. Green environmental protection: ROHS, SGS, CE, UL and other certification, suitable for the European and American market demand.

charge and discharge performance 

  1. Standard charging current: 0.2 C

  2. Standard discharge current: 0.2 C

  3. Fast charging current: 1.0 C

  4. Quick discharge current: 1.0 C

  5. Charging temperature: 0 ~ 45 °C

  6. Discharge temperature: - 20 ~ 45 °C

  7. Storage temperature: - 20 ~ 45 °C

Specificationfor Deep Circle Battery LiFePO4 Battery Pack 12.8V 3300mah

 

No.

Item

General Parameter

Remark

1

Standard Capacity

3.3Ah

Standard discharge(0.2 C5)after  standard charge(0.2 C5)

2

Minimal Capacity

3.2Ah

3

Nominal Voltage

12.8V

 

4

Cycle Life

Higher than 60% of the Initial Capacity of the Cells

Charge: CC@0.2C to 14.6V,  then CV till current to 0.05C
Rest: 30min.
Discharge: 0.2C to 10.0V
Temperature:20±5℃
Carry out 2000cycles

5

Discharge cut-off voltage

10.0V

10.0V( recommended)

6

Charging cut-off voltage

14.8V

14.6V (recommended)

7

Cell and assembly method

 

 

IFR26650EC 3.3AH

4S1P

8

Housing material

PVC

 

 

Drawing for Battery pack

4S1P 2P 26650.png

 

Application for 12V LiFePO4 Battery Pack

  1. Bluetooth headset.

  2. Digital camera.

  3. MP4 player.

  4. Cellular phone

  5. Digital phone,mobile phone.

  6. PDA.DMB.DVD,portable DVD.

  7. MID.Digital camcorder,Digital camera

  8. Electronic cigarette

  9. computer.

  10. Electronic pen.

  11. E-book.

  12. Flashlight.

  13. GPS

     

Packing list and delivery 

INNER BOX.jpg

 

QQ图片20171125110631.jpg

Packing 

1 set in one foam bag

2-5set in one inner box  

4 box in one strong export carton

 

Delivery date:

15-20 days for normal order  

25-35 days for customize order 

 

FAQ

What kind of battery you can provide ?
We're perfessional in  lithium battery : li-polymer battery , Li-ion battery  ,Lifepo4 battery cell and  pack Tac has 10 years experience in such 3 kinds of batteries .

How to ensure battery safety and quality?
All batteries pass 5 times testing before delivery cover voltage inner resistance capacity, they can pass the labs checking /testing.And our batteries with A grade quality cells including of  the IC of PCM ,

Pass the un38.3 certification promisde battery is safe 

What's the battery delivery period ?
If there have stock ,sample delivery period 7 days; otherwise,sample delivery peroid around 15-25 days . Mass customize order delivery period 25~35 days.

What's the warranty and service ?
We provide 12 months quolity warranty for products .

 

Production  photos For Deep Circle Battery LiFePO4 Battery Pack 12.8V 3300mah

QQ图片20171124145653.jpg

 

SUNLAND is one of the leading manufacturers and suppliers of deep circle battery lifepo4 battery pack 12.8v 3300mah in China. Under strict quality control system, our quality energy storage products made in our own professional factory must be your best choice.
Inquiry