6.4V LiFePO4 Battery Pack AA 14500

6.4V LiFePO4 Battery Pack 14500 500mAh For Decorative Lighting Quick Detail: Nominal Voltage: 6.4V; full Charging Voltage: 7.3V Rated Capacity: 500mAh,mini capacity 450mah The battery pack with pcb Connecting the wire one the pole with customer's requrie Deep cirle life : 2000 times...

Product Details

6.4V LiFePO4 Battery Pack 14500 500mAh For Decorative Lighting

Quick Detail:

 

  1. Nominal Voltage: 6.4V; full Charging Voltage: 7.3V
  2. Rated Capacity: 500mAh,mini capacity 450mah
  3. The battery pack with pcb Connecting the wire one the pole with customer's requrie
  4. Deep cirle life : 2000 times

 



Specification for 6.4V LiFePO4 Battery Pack 14500 500mAh For Decorative Lighting

 

No.

Item

General Parameter

Remark

1

Rated Capacity

Typical

500mAh

Standard discharge(0.2C5A) after Standard charge

Minimum

450mAh

2

Nominal Voltage

6.4V

Mean Operation Voltage

3

Voltage at end of

Discharge

4.0V

Discharge Cut-off Voltage

4

Charging Voltage

7.3V

 

5

Internal Impedance

≤200mΩ

Internal resistance measured at AC 1KHZ after 50% charge

The measure must uses the new batteries that within one week after shipment and cycles less than 5 times

6

Standard charge

Constant Current 0.2C5A

Constant Voltage 7.3V

0.01 C5A cut-off

 

7

Standard discharge

Constant current 0.2C5A

end voltage4.0V

 

8

Fast charge

Constant Current 1.0C5A

Constant Voltage 7.3V

0.01 C5A cut-off

 

9

Fast discharge

Constant current 1.0C5A

end voltage 4.0V

 

10

Maximum Continuous Charge Current

1.0 C5A

 

11

Maximum Continuous Discharge Current

1.5 C5A

 

12

Operation Temperature Range

Charge: 0~45℃

60±25%R.H.

Bare Cell

 

 

Discharge: -10~60℃

 

13

Storage Temperature Range

Less than 1 year: -20~25℃

60±25%R.H.

at the shipment state

 

 

less than 3 months: -20~40℃

 

 

 

Less than 7 day : -20~65℃

 

14

Cell Dimension

High:50.0±0.2 mm

Initial Dimension

 

 

Diameter: 14.0±0.4 mm

 

 

 

Packing Manner for Battery Pack

The battery pack protected by small sponge bag one by one

then put the3-5 bags into standard paper box , 5-8 box for one standard carton


Image :6.4V 14500 500mAh LiFePO4 Battery Pack for decorative lighting



Application for6.4V 14500 500mAh LiFePO4 Battery Pack for decorative lighting

 

 

SUNLAND is one of the leading manufacturers and suppliers of 6.4v lifepo4 battery pack aa 14500 in China. Under strict quality control system, our quality energy storage products made in our own professional factory must be your best choice.
Inquiry