12 v 24 v LiFePO4 Battery

Solar Street light battery lithium 12 v 20 ah led lithium battery

Chemistry:LiFePO4
Rated Voltage:12.8 v
Rated Capacity:20 ah
Combine Method: 4s4p
Product description: Solar Street light battery lithium 12 v 20 ah led lithium battery is from Zhuhai Future Energy which is a professional Lithium Battery,Solar Battery,LiFePo4 Battery,Storage Battery,Lithium ion Battery
INQUIRY

Solar Street light battery lithium 12 v 20 ah led Lithium Battery

LiFePO4 batteries(12V)
Lithium Iron Phosphate 12V batteries act as direct replacement to usual(LeadAcid,GEL)battery.

1.Major parameters:

1)Normal Capacity:	20 ah
2)Min.Capacity:	20 ah
3)Normal Voltage:	12.8 v
4)End of discharge Voltage:	8.0 v
5)Charging Voltage:	14.6 v
6)Internal Resistance:	≤100 mΩ
7)Max. Continuous Charge &Discharge Current:	0.5 C
8)Operation Temperature Range(Charge):	0-45 ºC
9)Operation Temperature Range(Discharge):	-20~60 ºC
10)Size:	About.13513575 mm
11)N.W:	Approx.3 kg

2.Major tests:

1)Initial Performance Test

A.Open-Circuit Voltage

B.Internal Impedance

C:Min.Rated Capacity

2)Cycle Life

3)Leakage-Proof Test

4)Vibration Test

5)Drop Test

6)Crush Test

7)Short Circuit Test:BothºC20 and 60ºC

8)Impact Test

9)Forced Discharge Test

10)Nail Pricking Test

...

How do Solar street light battery work?

Any solar system consists of four components: a solar panel, a Lithium Battery (storage battery), a special solar controller and a light fixture. During the day, solar panels absorb sunlight to generate electricity and use a solar controller to regulate the voltage and current to charge the battery, which then stores the energy. This happens from the time the sun starts to rise until the sun goes down (that is, during the day, when there is light, the panels generate electricity and the battery has power inside).

The special solar controller detects when it is dark by detecting a decrease in the voltage of the solar panel. If it is to judge that it is night, the program in the controller will close the charging line and open the line, and then the battery provides energy for the LED lamp, and the led light source opens. The controller has the function of light control and time control. When the led is off several hours after dark, the light will be turned off automatically. The cycle continues day after day.

Please feel free to contact us for new inquiry,thank you.

PREVIOUS：Power Wheelchair 12V 80Ah Lithium Battery Pack NEXT：48 v 100 ah LiFePO4 Lithium Battery for Solar energy system