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Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: KOYAMA
  • Model Number: NPS250-12
  • Usage: telecom/UPS/PV/solar power system
  • Voltage: 12v
  • Sealed Type: Sealed
  • Maintenance Type: Free
  • Size: 520*268*220*245mm
  • Weight: 71kgs
  • Nominal Capacity: 250Ah
  • battery type: deep cycle battery 12V250Ah
  • battery color: black / dark/ grey
  • battery terminal: bolt & nut
  • plate: flat plate
  • OEM Design Service: acceptable
  • Warranty: 2 Years
  • Packing: Carton with foam

Packaging & Delivery

Packaging Details 1pc per carton, by pallet or in bulk for one 20'fcl container
Delivery Time 25-30 days after getting deposit

  

best gel battery 12V250AH hybrid energy gel battery, energy storage battery and Reserve power battery deep cycle battery 12V250Ah

 

Koyama NPS Series Solar Battery are specifically designed with revolutionary long life heavy duty plate gel technology for solar power storage. Solar batteries are traditionally hard working batteries and are usually cycled on a daily basis as part of primary power source of electricity where no grid power is available

 

Product Description

  

Description

Solar batteries are an intricate component for off-grid electrical systems such as solar, wind, and mini hydroelectric systems.

All these systems produce DC electrical which must be stored so that it may be used at a later time. In order to do this at the present time we use deep cycle batteries.

Deep cycle batteries are used because they have the ability to be recycled many times. This means that they can go from being charged to being discharged to 50% numerous times without damaging the batteries unlike that of other batteries such as cranking batteries which are used to start vehicles.

The innovative Gel Technology does not only combines the advantages of lower internal resistance of deep cycle battery , but also do have much much better thermal stability and longer cyclic life .

 

Specifications:

Voltage:-----2+6+12 Volt Nominal Plates Extra Heavy Duty

Plate Alloy---Virgin Pure Lead /1.6% Tin

Terminal---Copper Insert +Threaded Post

Container /Cover---ABS

Charge Voltage---Cycle 2.35VPC: Float 2.25 to 2.30Vpc@20C

Specific Gravity---1.280

Electrolyte---Sulphuric acid thixotropic gel

Vent---Self Sealing -2psi operation

Operating Temperature: -25 to +55(However we recommend that the batteries be operated in the temperature range of 20 to 30 C, to obtain full life and optimum performance.)

 

Applications: Off-grid electrical systems such as solar, wind, and mini hydroelectric systems Street Lighting Water pumping system Portable power supply Small town power system Features: Exceptional deep discharge recovery No corrosive Gas generation Long service life Quick chargeability High power density Maintenance free operation

  

Specification: 

      Product name:      VRLA Solar Battery

      Sort :                     gel deep cycle battery

      Standard:              IEC & JIS standard

      Model No.:            NPS250-12

      Nominal voltage:   12V

      Nominal capacity: 250ah/10hr

      Size:                      L*W*H*TH= 520*268*220/241mm

      Terminal:               L14/T5

      Weight:                 71.6 kgs

 

 

Koyama NPS Series Solar Batteries

Product Process

 

 

Packaging & Shipping

 

Payment terms:

1. By T/T , 30% T/T in advance,70% before shipment 
2. By L/C at sight
3. Western Union, Money gram or cash 
Trade terms: ex works or Fob Guangzhou/Shenzhen

Package details:
1. Standard export carton ,then onto pallets, or neutral package
2. If any special requirements on package , it is negotiable 
3. All batteries are inspected carefully by QC before ship.

Delivery time :
1. our lead time is 15-30days on the basis of order quantity after getting 30% deposit
2. if you need samples or small quantity , we can ship battery within 3-7days if we have stock after test is finished.

Minimum order quantity:
1. if battery is smaller than 17ah,MOQ would be 200-1000pcs as per actual battery size if battery is bigger than 17ah, MOQ would be 50-200pcs as per actual battery size
2. if order is big quantity or 1*20’fcl load , the price would be much competitive

 

 

Our Advantage

 

         >Sealed Maintenance Free

         >Completely Sealed Design

         >Gas Recombination

         >High Discharge Ability

         >Super High Capacity

         >Long life cycle

         >Low self-discharge rate

         >Wide temperature range

         >Powerful recover ability

    

Company Information

 

CBB Battery Technology Co Ltd is a large modern comprehensive power enterprise, specializing in production, R&D and sales of the full line of lead acid battery; with a factory area of 65mu and production area more than 30000m2.Our production capacity has reached more than 3 million KVAH per year.

We mainly produce VRLA battery, automotive battery, Motorcycle battery, Motive power battery, Tricycle battery, Electric vehicle battery and various plates thereof. All batteries are widely used in UPS, Power station, solar power system, telecommunication, vehicles, boats, motorcycle and other applications. All battery can meet a variety of standby, storage, deep cycle, starting, sports, new energy system and other power requirements.

In the past few years, by adopting a lot of advanced production lines and testing devices, we have developed to gain the competitive advantage in the field, which owns first class infrastructure, strict production management, unique know-how and special formula.

We attach importance to scientific and technological personnel, integrating production and research. With the efforts of professional experienced engineers, a well-trained management team and a lot number of skilled production workers, we have established the complete quality management system, which guarantees all battery quality is reliable and long-term stable. Our battery has been sold not only throughout China, but also many foreign countries, its quality have been well recognized by users both at home and abroad.

As one of the leading industrial battery manufacturers, we are keeping quality and environment protection first and foremost in our minds. With a proven track record of this dedication to protect both the earth, our employees for years has propelled us to be the industry leader in environmental protection while still maintaining the highest quality products on the market. With the recertification of Chinese Environment Ministry to Chinese battery industry in 2011, we have been becoming the best company on the environmental protection in South of China. We have been certified by IS09001, IS014001, CE, UL, ROHS, and OHSMS18001.

 

Customer Photo

 

 

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Actual Photos

We are one of the leading manufacturers of Deep Cycle batteries for more than 20 years in Guangdong, China. All batteries are excellent quality, well recognizing worldwide and with reasonable Prices. Any inquiries or query would be replied at the earliest date.

 

 

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