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2V500AH maintenance free long cycle life lead acid battery used for Solar system/UPS Power/Telecom spower system
2V500AH maintenance free long cycle life lead acid battery used for Solar system/UPS Power/Telecom spower system
2V500AH maintenance free long cycle life lead acid battery used for Solar system/UPS Power/Telecom spower system
2V500AH maintenance free long cycle life lead acid battery used for Solar system/UPS Power/Telecom spower system

2V500AH maintenance free long cycle life lead acid battery used for Solar system/UPS Power/Telecom spower system

Trading Company,Manufacturer

  • Product Details
  • Company Profile

2V500AH maintenance free long cycle life lead acid battery used for Solar system/UPS Power/Telecom spower system

 

 Applied Scope :


Industry Field:Solar/wind generating storage cyclic,UPS/EPS,Power systems,Telecommunications system,Auto control system,Other general purpose


Main Characteristic :

Maintenance-Free Operation 

Absorbent glass mat (AGM) technology ensures efficient gas recombination up to 99% and freedom from electrolyte maintenance.No need to check the specific gravity of the electrolyte or add water.

Strong High and Low Temperature Performance

Improve the conductive material,reduce the high pressure water lose during charging,reduce the internal resistance.

Long Service Life&Cycle Life

 Pb-Ca multi-alloy corrosion-resistant grid ensures batteries have long&cycle service life.

Low Self Discharge

Using high purity raw materials ensures batteries have less self-discharge.

Environmental & Non-polluting

Gas Recombination technology ensures the battery high seal reacting rate,which can prevent the acid fog from separating out.


Technical Specification : 







Specification
Nominal Voltage
2V
Nominal Capacity
500Ah
Design life
15years
Terminal
M8
Approx. Weight
Approx 29.5kg (65.1lbs)
Container Material
ABS

Rated Capacity 
500Ah

   10Hour Rate (50.0A to 1.8V)

   384Ah

   3 Hour Rate(128A to 1.8V)

288Ah
1 Hour Rate (288A to 1.75V)
 
  Internal resistance

 
   Full charged at 25°C

   0.36 mΩ


Operating Temperature 
Discharge
-20 ~50℃(-4~ 122°F)
Charge
-20 ~50℃(-4~ 122°F)
Storage
-20 ~50℃(-4~ 122°F)


Charge Method 

   (25 °C) 

Float charge
2.23-2.27V,recom.2.25V(-3mV/ °C)
  Equalize charge
   2.30-2.35V,recom.2.35V(-4mV/ °C) 
Cycle charge
2.40-2.50V,recom.2.40V(-5mV/ °C)
Charge current
Max. 100A;Recom.50.0A
   Max. Discharge Current
   5000A(5S) 
   
Self Discharge

 
 Self discharge
 
   3% of capacity declined per month at 25°C



Structure

Jiangxi Jingjiu Power Science & Technology Co.Ltd

Location:China
Business Type:Trading Company,Manufacturer
Main Products:Storage Battery, Solar & wind energy storage battery, Supercapacitor li-ion battery, Other Solar-thermal Products, Lithium iron vanadium phosphate battery, Solar module, Other batteries


Founded in 1993, KIJO battery Group is a professional battery manufacturer integrating science, industry and trade. KIJO has a production capacity of over 30 million units and an output value of over 750 million USD. The comprehensive strength of KIJO is the best in the industry, producing full range of AGM(absorbent glass mat battery), GEL, Deep Cycle, Lead Carbon, OPzV batteryOPzS battery, Lead Acid batteries and Lithium batteries for all kinds of industrial applications like Solar Systems, battery UPS system, Telecom, Data Centers, Rail Transit, Motive Vehicles, etc.

At present, the company has established four production bases in Nanchang, Jiujiang, Xinyu and Banladesh. The Nanchang base covers an area of 89,000 square meters. It is the group management headquarters and technology research and development center and undertakes some final assembly. The Jiujiang base covers an area of 330,000 square meters, which is a plate and colloid. It is a full-industrial chain production base with assembly, multi-lead alloy processing and electrolyte manufacturing. The Xinyu base covers an area of 20,000 square meters and is a high-tech base for the development of lithium batteries. 


Kijo has nearly 3,000 employees and more than 400 middle and senior technical personnel. We have strong technical strength and advanced equipment. Kijo has passed ISO9001 quality system, ISO14000 environmental system certification and ISO16949 automotive industry system certification. In May 2015, Beijing Ball The brand trademark has been recognized as “China Famous Trademark” by the State Administration for Industry and Commerce, and has formed long-term strategic partnership with the Chinese Air Force, State Grid and China Southern Power Grid. The products are exported to Southeast Asia, the Middle East, Africa, Europe and the United States, and are well received  wide acclaim from customers all over the world.


The company regards "stable development" as the highest strategy. Over the years, Kijo has always been "achieving customers, happy employees, and repaying the society" as its mission; adhering to the enterprise spirit of "hard work, truth-seeking and pragmatism, dedication and dedication", keeping pace with the times and develop Innovation, and make unremitting efforts to become the world's great green energy enterprise, continuing to develop healthily while moving towards a multi-disciplinary enterprise.


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