12V LiFePO4 Battery Pack 26650 50ah For Energy Storage And Road Lamp

12V LiFePO4 Battery Pack 26650 50ah for Energy Storage and Road Lamp Specification for 12V LiFePO4 Battery Pack 26650 50ah for Energy Storage and Road Lamp Feature: 1.With the wide temperature,can be use for outdoor street lamp 2.High convert ratio and environmental protection. 3.Longer cycle...

Product Details

12V LiFePO4 Battery Pack 26650 50ah for Energy Storage and Road Lamp

 

 

Specification for 12V LiFePO4 Battery Pack 26650 50ah for Energy Storage and Road Lamp

 

No.

Item

General Parameter

Remark

1

Rated Capacity

50Ah

Standard discharge(0.2 C5)after standard charge(0.2 C5)

2

Minimal Rated

Capacity

49.5Ah

 

3

Nominal Voltage

12.8V

 

4

Cycle Life

Higher than 60% of the Initial Capacity of the Cells

◆Charge: CC@0.2C to 14.6V, then CV till current to 0.05C

◆Rest: 30min.

◆Discharge: 0.2C to 10.0V

◆Temperature:20±5℃

◆Carry out 2000cycles

5

Discharge cut-off voltage

8V

10.0V( recommended)

6

Charging cut-off voltage

14.6V

14.6V (recommended)

7

Cell and assembly method

IFR26650EC-3.3AH

4S15P

8

Housing material

Blue PVC

 

9

Standard charge

0.2C constant current(CC) charge to 14.6V,then constant voltage (CC)14.6V charge till charge current decline to ≤0.05C

Charge time : Approx 7h

10

Standard discharge

Constant current 0.2C

Cut-off voltage 8.0V

 

 

11

Maximum Charge Current

20A

 

12

Continuous Discharge Current

30A

 

13

Operation Temperature Range

Charge: 0~45℃

60±25%R.H.

 

Discharge: -10~60℃

14

Storage Temperature Range

Less than 1 year : 0~25℃

60±25%R.H.

at the shipment state

Less than 3 months:-5~35℃

15

Weight

Approx:5.1Kg

 

16

Max.Dimension

Height:398mm

 

Width: 80mm

Length: 110mm

 

 

Feature:

 

 

1.With the wide temperature,can be use for outdoor street lamp

2.High convert ratio and environmental protection.

3.Longer cycle life, more than 2000 cycles
5.Low self-discharge rate, less than 3% monthly
6.Environment friendly, Non-toxic, non-contaminating and no rare metal

 

Outer Package

individual packing for each battery pack

 

 

Wide Application

Similar Production Picture

 

Tag:Backup Battery,UPS Battery,

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