Rechargeable Lithium Ion Battery Pack for LED Light, Traffic Direction Board etc.

Product Description

Product Description

>Main Features

 1.Using lithium iron phosphate battery technology process, higher safety;

2.100% DOD charge and discharge under standard conditions, more than 3000 cycles;

3.Built-in automatic protection device to prevent over-charge, over-discharge,over-current and over-temperature;

4.Maintenance-free, can replace lead-acid batteries;

5.Light weight, about 40%~50% of the weight of lead-acid batteries.

 

>Products parameters 
 

Model	FBR-1240 12V 40Ah
Nominal Voltage	12V
Working Voltage	12.6-9V
Nominal Capacity	40ah
Charge cut-off voltage	12.6V
Charge current	2C
Operating Efficiency	≥99%
Charge method	CC/CV-Constant Current/Constant Voltage
Operation temperature range	Charge :0~40°C
	Discharge:-20~60°C
Charge Duration	4~5hrs(Standard)
Cycle life time	≥500 times

>Applications 

1.UPS backup power supply,

2.Solar energy,

3.Wind energy system

4.Solar street light,

5.Lawn lights and other lighting systems

The Advantages Of 18650 Li ion Battery

1. Safety: safest Li-Ion battery,  built in PCM/PCB, none fire or explosive

2. Clean and Green energy, no toxic material contained

3. Powerful: Battery can discharge in 15C~20C

4. Long life cycle, 80% capacity remain after 500 times deep cycle.
                           
5. No memory effect,highly efficient charge anytime, no reduction of capacity

6. Operation temperature: -20~70°C

7.Small size, light weight:

8. Good performance at high temperature and high temperature resistance

9. Low self-discharge rate: < 3% monthly