gel solar battery for solar off grid system 2v 100ah

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Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
10 unit
Supply Capability:
450000 unit/month

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Quick Details

  • Place of Origin: Jiangsu, China (Mainland)

  • Model Number: gel battery 2V400AH

  • Usage: off-grid system

  • Voltage: 2v

  • Sealed Type: Sealed

  • Maintenance Type: Free

  • Size: 211*176*367(mm)

  • Weight: 26±0.5KG

  • Nominal Capacity: 400AH

  • type: solar battery

  • self-discharge: <3%/month

  • packing: cartoon

  • HS Code: 8507200000

  • product capacity: 150000pcs/day

  • Factory: 400000 square meter

  • export markets: America, Africa,Mid-east,Asia,South-America,Europe

Packaging & Delivery

Packaging Details:the packing of the solar battery for off-grid system;carton and plywood packing or recording to our clients' demand
Delivery Detail:15-20 days after receiving deposit forsolar battery

Specifications

2v gel solar battery 100ah for solar off grid system 
1)Foreign assembly 
2)golden sun,msds ,cgc,tlc 
3)export experience 15 

2v 400AH   Solar battery GEL battery

 

Name

     2V 400AH  gel battery

Model NO. 

     gel battery 400ah-2v

Battery type

     gel solar battery

Battery dimension

     211*176*367mm(L*W*H)

Nominal voltage

     2v

Nominal capacity

    400ah

Net Weight 

    26kg

Cycle Time

    100%DOD  572times

    50%DOD  1485 times 

    30%DOD  2406times 

Battery Case

    ABS

Plate

    lead-calcium

Payment terms

    T/T, 30% deposit and 70% paid by the copy of BL

Loading port

    Shanghai or Ningbo

Main Market

   America,Africa, Mid-east,Asia ,South America, Europe 

 

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Q:How to determine the battery is good or bad?
If less than 9V but the pointer is in a certain value does not move that the battery is in a state of loss, need to add charge.
Q:What are the technical parameters of the battery?
Usually the capacity of the power supply is expressed by kV · A or kW. However, as a power supply VRLA battery, the use of security (A · h) that its capacity is more accurate.
Q:80ah how much battery storage capacity?
0AH storage is 80AH ah If the actual storage capacity will have to see the brand. I have seen 100AH only 24 pound. This is not even 60AH.
Q:Lead-acid battery how to maintain?
Along the battery cover on the exhaust hole, open the battery cover plate, some of the battery cover is APS adhesive, and some batteries are buckle connection, pay attention to open the cover when the cover plate The At this time you can see the six exhaust raft rubber cap.
Q:What battery does the van use?
The battery is mainly composed of tube positive plate, negative plate, electrolyte, separator, battery compartment, battery cover, pole, injection liquid cover and so on. The electrode of the exhaust type battery is made of lead and lead oxide, and the electrolyte is an aqueous solution of sulfuric acid. The main advantage is the voltage stability, the price is cheap; the disadvantage is lower than the energy (that is, per kilogram of battery storage power), short life and routine maintenance frequently. Old ordinary battery life of about 2 years, and the need to regularly check the height of the electrolyte and add distilled water. However, with the development of science and technology, lead-acid battery life becomes longer and maintenance is also more simple.
Q:How is the capacity of the battery defined?
The capacity of the battery unit is AH (safety) is the product of current and time.
Q:The role of the battery?
It filled with lead plate filled with sponge lead as a negative electrode, filled with lead dioxide lead dioxide as a positive electrode, and with 22 to 28% dilute sulfuric acid as electrolyte. In the charge, the electrical energy into chemical energy, the discharge of chemical energy and into electrical energy.
Q:What is a maintenanceable battery?
This is relative to a maintenance-free battery. Maintenance of the battery needs to be supplemented with electrolyte to ensure work, while maintenance-free is not required.
Q:How does battery activation work?
If you are talking about dry batteries, that is, to add sulfuric acid can use the battery (commonly known as water bottles), then it is because the long-term storage so that a high degree of oxidation of the negative board, plus acid will be a high temperature, Low, you can add acid in the pool after the addition of a small current for a long time to charge, you can solve. Generally with 0.05C charge to 3 times can be.
Q:What kind of battery is divided into?
Ordinary battery: ordinary battery plate is composed of lead and lead oxide, the electrolyte is sulfuric acid aqueous solution. Its main advantage is the voltage stability, the price is cheap.

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