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18650 1500mAh 3.2V deep cycle LiFePO4 Battery For Emergency Lighting

18650 1500mAh 3.2V deep cycle LiFePO4 Battery For Emergency Lighting

  • 18650 1500mAh 3.2V deep cycle LiFePO4 Battery For Emergency Lighting
  • 18650 1500mAh 3.2V deep cycle LiFePO4 Battery For Emergency Lighting
  • 18650 1500mAh 3.2V deep cycle LiFePO4 Battery For Emergency Lighting
18650 1500mAh 3.2V deep cycle LiFePO4 Battery For Emergency Lighting
Product Details:
Place of Origin: CHINA
Brand Name: maxpower/OEM
Certification: KC/ CB/ UN38.3/ROHS
Model Number: 18650 3.2V 1500mAh
Payment & Shipping Terms:
Minimum Order Quantity: 1000PKS
Price: Negotiable
Packaging Details: 5pks/box, 10boxes/ctn
Delivery Time: 10-30days
Payment Terms: T/T, L/C, Western Union
Supply Ability: 300000pcs/month
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Detailed Product Description
MATERIAL: Lithum LiFePO4 Battery VOLTAGE: 3.2V
CAPACITY: 1500mAh PACKAGE: 50pcs/box, 200pcs/ctn
CYCLES: More Than 2000 Times
High Light:

3.2V Deep Cycle LiFePO4 Battery

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18650 3.2V LiFePO4 Battery

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1500mAh 3.2V LiFePO4 Battery

18650 1500mAh 3.2V Deep Cycle LiFePO4 Battery For Emergency Lighting

 

18650 3.2V1500mAh Lithium LiFePo4 Battery CE UL Emergency lighting

  • 3.2V LiFePo4 battery cell Light weight and high energy density

  • Direct factory in house testing with safety and qualified export certificate

  • Stable discharge performance and wide working temperature

  • Discharge Rate 1C , 3C, 5C , 10C design is available to meet different requirement

  • Accept customized battery pack and OEM /ODM order with customer brand

  • Fast delivery with express service ,sea shipment , air shipment, UN38.3 ,MSDS

The spec. of 18650 3.2V 1500mAh:

NO

Items

Specification

Remarks

1

Nominal Capacity

1500mAh

0.2 C5A Discharge

0.2 C5A Discharge

2

Nominal Voltage

3.2V

Voltage

3

Discharge Cut-off Voltage

2.0V

0.2 C5A Discharge

0.2 C5A Discharge

4

Charge Limited Voltage

3.65±0.03V

0℃~45℃

5

Standard Charge Current

0.2 C5A

0℃~45℃

6

Standard Discharge Current

0.2 C5A

-10℃~ +60℃

7

Rapid Charge Current

0.5C5A

0℃~45℃

8

Rapid Discharge Current

0.5C5A

-10℃~ +60℃

9

Max. Charge Current

3C5A

End voltage 2.0V

Limited Voltage2.0V

10

Internal Impedance

≤40mΩ

AC 1kHz condition

At AC 1kHz

11

Weight

About 41.0g

Weight±1g

About.41.0g

12

Storage Temperature Range

≤1 month

-20~ 45℃

Factory Voltage 3.3~3.45V

≤3 months

0℃~ +30℃

Ex-factory Voltage3.3~3.45V

≤12 months

20±5℃

 

 
More pics of the battery cells:
 
18650 1500mAh 3.2V deep cycle LiFePO4 Battery For Emergency Lighting 0
 
The feature of the LifePO4 Battery:
The experiment of overdischarge to zero voltage was carried out with the lithium iron phosphate battery STL18650(1100mAh) .
 
Test Conditions: the 1100MAH STL18650 battery was filled with 0.5 c charge rate, and then discharged with 1.0 c discharge rate to 0C battery voltage. The 0 V batteries were divided into two groups: one for 7 days and the other for 30 days, and then charged at 0.5 c and discharged at 1.0 c. Finally, the differences between two kinds of zero-voltage storage period are compared.
The result of the test is that the battery has no leakage after 7 days storage, the performance is good, the capacity is 100% ; after 30 days storage, the battery has no leakage, the performance is good, the capacity is 98% ; after 30 days storage, the battery does 3 times charge and discharge cycle, the capacity is restored to 100% .
This test shows that the battery even if there is over-discharge (even to 0V) , and stored for a certain time, the battery is not leakage, damage. It's a property that no other lithium-ion battery have.
 
SO, the advantge of this kind of battery is as following:

  • High efficiency output: STANDARD DISCHARGE IS 2 ~ 5 °C, continuous high current discharge can reach 10 °C, instantaneous pulse discharge (10 s) can reach 20 °C

  • high temperature performance: external temperature 65 °C, internal temperature up to 95 °C, battery discharge end temperature up to 160 °C, the structure of the battery is safe; even if the battery is damaged inside or outside, the battery does not burn, does not explode, has the best safety;

  • excellent cycle life, after 500 cycles, its discharge capacity is still more than 95% ;

  • Fast charging;

  • low cost;

  • no pollution to the environment.

Application:

  • Large Electric vehicles: buses, electric cars, tourist attractions and hybrid vehicle;

  • Light Electric Vehicles: Electric Bicycles, Golf Carts, small flat battery cars, forklifts, cleaning vehicles, electric wheelchairs, etc.

  • Electric tools: drills, SAWS, lawnmowers, remote-controlled cars, boats, aircraft and other toys,

  • solar and wind energy storage equipment, UPS and emergency lights,

  • warning lights and miner's lamps (Best Safety) ;

  • Replacement of 3V disposable lithium batteries for cameras and 9V nickel cadmium or nickel hydrogen rechargeable batteries (exact same size) ;

  • small medical devices and portable instruments.

For more and OEM paking solution, Please talk to me freely.

Contact Details
MAXPOWER INDUSTRIAL CO.,LTD

Contact Person: Jackie Xie

Tel: +86-13480725983

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