12V 24AH Lithium-ion Battery Pack For Replace The Lead Acid

12V 24AH Lithium-ion Battery Pack for Replace the Lead Acid Battery Pack 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...

Product Details

12V 24AH Lithium-ion Battery Pack for Replace the Lead Acid Battery Pack

 

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

 

 

Specification:

 

No.

Item

General Parameter

Remark

1

Rated Capacity

24Ah

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

2

Minimal Rated

Capacity

23.5Ah

 

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-3.0AH

4S8P

8

Housing material

abs+pc

 

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

 

Application Scenarios

The battery pack can replace for lead acid battery and used for various Energy storage sysytem

E-V ,, E-Car

Packing

Packing for battery without housing

 

 

The packing for battery with housing 

Picture for 12V 24AH Lithium-ion Battery Pack for Replace the Lead Acid Battery Pack

 

 

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