LiFePO4 Batteries AA For Led Christmas Lights

3.2V LiFePO4 Battery IFR14500 500mAh for Christmas LED light Quick Detail: Application for LED light can replace 2 set LRAA/RAA battery Cell with wire, PCB and terminal is avaialbe IFR14505/IFR14500 600mAh, 400mAh, 300mAh, 250mAh available too Long cycle life, no memory, environment friendly...

Product Details

3.2V LiFePO4 Battery IFR14500 500mAh for Christmas LED light

 

Quick Detail:

  1. Application for LED light can replace 2 set LRAA/RAA battery
  2. Cell with wire, PCB and terminal is avaialbe
  3. IFR14505/IFR14500 600mAh, 400mAh, 300mAh, 250mAh available too
  4. Long cycle life, no memory, environment friendly
  5. Stable discharge voltage

 

Specification:

 

No.

Items

Specifications

Remark

1

Nominal Capacity

500mAh

0.2C Standard discharge

2

Minimum Capacity

450mAh

3

Nominal Voltage

3.2V

Mean Operation Voltage

4

Delivery voltage

3.28~3.32V

Within 10 days from Factory

5

Charge Voltage

3.65V±0.03V

By standard charge method

6

Standard charging method

0.2C constant current,3.65V constant voltage charge to 3.65V,continue charging till current decline to ≤0.01C

 

7

Charge current

0.2C

110mA

Standard charge, charge time about 7h(Ref)

1.0C

500mA

Rapid Charge, charge time about: ::1.5h(Ref)

8

Standard discharging method

0.2C constant current discharge to 2.5V,

 

9

Cell Internal Impedance

 

≤80mΩ

Internal resistance measured at AC 1KHZ after 50% charge

 

Charge and Discharge Performance 

10

Maximum charge current

1C

500mA

For continuous charging mod

11

Maximum discharge current

3C

1500mA

For continuous discharge mod(Discharge capacity for more than 80% of the nominal capacity)

12

Operation Temperature and relative humidity Range

Charge

0~45℃

60±25%R.H.

Charge at a very low temperature such as blew 0℃,will be get a lower capacity and reduce cycle life of the battery

 

Discharge

-20~60℃

60±25%R.H.

13

Storage temperature for a long time

-20~25℃

60±25%R.H.

Do not storage exceed half year. Must charge once when storage for half year. must charge the battery which with protect circuit when storage for three months.

 

Rechargeable 3.2V LiFePO4 14505 500mAh Battery with wire

3.2V LiFePO4 Battery IFR14500 500mAh for Christmas LED light

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