12V 18650 Rechargeable Lithium Battery

12V 18650 Rechargeable Lithium Battery 12V 6AH For Solar Street Light Description: 1.The battery pack assembled by ifr18650 3.2v 1.5ah cell in 4s4p 2.The max size of the battery pack:75mm*40mm*145mm 3.The battery pack with protection circuit board to keep the safe under over charged over...

Product Details

12V 18650 Rechargeable Lithium Battery 12V 6AH For Solar Street Light

 

Description:

1.The battery pack assembled by ifr18650 3.2v 1.5ah  cell in 4s4p

2.The max size of the battery pack:75mm*40mm*145mm 

3.The battery pack with protection circuit  board to keep the safe under over charged over discharged and short circle

4.Widely application for solar product and solar street lighting 

 

Specification For 12V 18650 Rechargeable Lithium Battery 12V 6AH For Solar Street Light

 

No.

Item

General Parameter

Remark

1

Rated Capacity

6.0Ah

Standard discharge(0.2C)after 

standard charge(0.2C)

2

Minimal Rated

Capacity

5.7Ah

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

8.0V

10.0V(recommended)

6

Charging cut-off voltage

14.6V

14.6V(recommended)

7

Cell and assembly method

IFR18650EC-1.5AH

4S4P

8

Packing material

PVC shrink

 

Charge And Discharge Performance 

 

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 6h

10

Standard discharge

Constant current 0.2C

Cut-off voltage 10.0V

 

11

Maximum Charge Current

4A

 

12

Maximum Discharge Current

4A

 

13

Operation Temperature Range

Charge: 0~45℃

60±25%R.H.

 

 

 

Discharge: -10~50℃

 

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: 1050g

 

16

Pack Dimension

75mm*40mm*145mm

 

 

Application for 12V 18650 Rechargeable Lithium Battery 12V 6AH For Solar Street Light

 

 

 

Packing for Battery Pack

Individual packing for each set , the battery pack packed by double level sponge and put into little bag

5-10 bags in one carton

The  Model Picture

The Similar Model Picture

 

Period of Warranty

The period of warranty is 12 months from the date of shipment. TAC guarantees to give a replacement in case of battery with defects proven due to manufacturing process instead of the customer abuse and misuse.

 

Storing the Batteries 

The batteries should be stored at room temperature, charged to about 30% to 50% of capacity.
We recommend that batteries be charged about once per half a year to prevent over-discharge.

 

SUNLAND is one of the leading manufacturers and suppliers of 12v 18650 rechargeable lithium battery in China. Under strict quality control system, our quality energy storage products made in our own professional factory must be your best choice.
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