6.4V Lithium Iron Phosphate Battery Pack

6.4V 6.6Ah Lithium Iron Phosphate / LiFePO4 Battery Pack for Solar Light Feature for 6.4V 6.6Ah Lithium Iron Phosphate / LiFePO4 Battery Pack for Solar Light Nominal Voltage is 6.4V and the rated capacity is 6.6Ah Add the PCM, wire and connector on the battery Have a long cycle life about 2000...

Product Details

6.4V 10Ah Lithium Iron Phosphate LiFePO4 Battery Pack for Solar Light

 

Feature for 6.4V 6.6Ah Lithium Iron Phosphate / LiFePO4 Battery Pack for Solar Light

 

 

  1. Nominal Voltage is 6.4V and the rated capacity is 6.6Ah
  2. Add the PCM, wire and connector on the battery
  3. Have a long cycle life about 2000 times.

 

 

Specification for 6.4V 6.6Ah Lithium Iron Phosphate / LiFePO4 Battery Pack for Solar Light

 

 

No.

Item

General Parameter

Remark

1

Rated Capacity

6.6Ah

Standard discharge(0.2C)after standard charge(0.2C)

2

Minimal Rated

Capacity

6.2Ah

3

Nominal Voltage

6.4V

 

4

Cycle Life

Higher than 60% of the Initial Capacity of the Cells

◆Charge: CC@0.5C to 7.3V, then CV till current to 0.05C

◆Rest: 30min.

◆Discharge: 0.5C to 10.0V

◆Temperature:20±5℃

◆Carry out 1000 cycles

5

Discharge cut-off voltage

≥4.6V

5.0V(recommended)

6

Charging cut-off voltage

15.6V

14.6V(recommended)

7

Cell and assembly method

IFR26650-3.3AH

2S2P

8

Standard discharge

Constant current 0.2C

Cut-off voltage 7.3V

 

9

Maximum Charge Current

3A

 

10

Maximum Discharge Current

6A

Over current 20±2A  9mS

11

Operation Temperature Range

Charge: 0~45℃

60±25%R.H.

 

 

 

Discharge: -10~50℃

 

13

Storage Temperature Range

Less than 1 year : 0~25℃

60±25%R.H.

at the shipment state

 

 

Less than 3 months:-5~35℃

 

14

Weight

Approx: 180g±10.0g

 

15

Pack Dimension

High:106±0.5mm

Width: 29.5±1mm

Length: 68±1mm

 

 

 

 Pictures:

 

Solar Battery 6.6Ah 6.4V LiFePO4 Battery Pack For Solar Product

 

 

Inquiry