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3.2V 400mah Rechargeable Lithium Ion Battery 14430 Lifepo4 Battery No Memory Effect

3.2V 400mah Rechargeable Lithium Ion Battery 14430 Lifepo4 Battery No Memory Effect

3.2V 400mah Rechargeable Lithium Ion Battery 14430 Lifepo4 Battery No Memory Effect

Product Details:

Place of Origin: China
Brand Name: OEM
Model Number: IFR14430

Payment & Shipping Terms:

Minimum Order Quantity: 100pcs
Price: Bargain
Packaging Details: Cartons/Pallets
Delivery Time: 10-20 days
Payment Terms: L/C, T/T, Western Union
Supply Ability: 100000pcs/Month
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Detailed Product Description
Cycle Life: Higher Than 70% Of The Initial Capacities Of The Cells Nominal Voltage: 3.2V
Voltage At End Of Dischargr: 2.0V Charging At End Of Voltage: 3.65V
Package: 100 Pcs Per Box Samples: Available

Model:

 

Lithium Ion Battery

 

3.2V rechargeable Battery

 

IFR14430 Lithium Ion Battery 3.2V 400mah LiFePo4

 

Lithium Ion Battery Application:

 

Electric drills, Toys,Flashlight,Standby power equiptment,Wireless remote control,Medical device etc.

 

Package

 

100pcs per box.

 

 

Product Specification:

 

 

No.

 

Item

 

General Parameter

 

Remark

 

1

Rated Capacity

 

Typical

 

40mAh

Standard discharge(0.2C5A) after standard charge

 

Minimum

 

35mAh
2

Nominal Voltage

 

3.2V

Mean Operation Voltage

 

3

Voltage at end of Dischargr

 

2.0V

Discharge Cut-off Voltage

 

4

Charging at end of Voltage

 

3.65V  
5

Internal Impedance

 

120mΩ

Internal resistance measured at AC 1KHz after 50% charge

The measure must uses the new battreies that within one week after shipment and cycles no more that 5 times

6

Standard charge

 

Constant Current 0.5C5A Constant Voltage 3.65V 0.01C5A cut-off

 

Charge time:Approx 4.0h

 

7

Standard discharge

 

Constant Current 0.5C5A end Voltage 2.0V

 

 

 

 

 

Safety Test

 

Item

 

Battery Condition

 

Test Method

 

Requirements

 

Crush

 

Fresh,Fully charged

 

Crush between two flat plates.Applied force is about 13kN(1.72Mpa) for 30min.

 

No explosion,No fire

 

Short Circuit

 

Fresh,Fully charged

 

Each test sample battery,in turn,is to be short-circuited by conneting the (+)and (-) terminals of the battery with a Cu wire having a maximum resistance load of 0.1Ω. Test are to be conducted at room temperature (20℃±2℃).

 

No explosion,No fire.The Temperature of the surface of the Cells are lower than 150℃

 

Short Circuit

 

Fresh,Fully charged

 

Each test sample battery,in turn,is to be short-circuited by connecting the (+)and (-) terminals of the battery with a Cu wire having a maximum resistance load of 0.1Ω. Test are to be conducted at temperature (60℃±2℃).

 

No explosion,No fire.The Temperature of the surface of the Cells are lower than 150℃

 

Impact

 

Fresh,Fully charged

 

A 56mm diameter bar is inlayed into the bottom of a 10Kg weight.And the weight is to be dropped from a height of 1m onto a sample battery and then the bar will be across the center of the sample.

 

No explosion,No fire

 

Forced Discharge

 

Fresh,Fully charged

 

Discharge at a current of 1 C5A for 2.5h.

(

No explosion,No fire

 

Nail Pricking

3mm

Fresh,Fully charged

 

Prick through the sample battery with a nail having a diameter of 3mm and remain 2h.

 

No explosion,No fire

 

 

 

 

 

IFR14430 3.2V LiFePo4 Battery Picture:

 

3.2V 400mah Rechargeable Lithium Ion Battery 14430 Lifepo4 Battery No Memory Effect

 

 

 

 

 

Contact Details
Lu’s Technology Co., Limited

Contact Person: Miss. cindy

Tel: 86-0755-84659653

Fax: 86-0755-84659653

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