Active Member
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[China]
Address: Room 608P,6th Floor,Xuyuan Building,No.5003, Longgang Road,Longgang District ,Shenzhen518116
Contact name:cindy
Lu’s Technology Co., Limited |
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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:
