Solar Power Storage Battery 2v 2000ah Long Life Lead Acid Battery

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Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
10 pc
Supply Capability:
1000 pc/month

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Specifications

2V 2000AH battery for solar system and solar panel 
1)Germany material 
2)ce,ul,msds ,cgc,tlc 
3)export experience 15 years 

wholesale price!2V 2000AH battery for solar system and solar panel         2v battery

1)Germany material
2)golden sun,msds ,cgc,tlc
3)export experience 15 years





  Battery Description:


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

Batteru Features :

 

1. Maintenance-Free Operation 
Absorbent Glass Mat (AGM) technology ensures efficient gas recombination up to 99% and freedom from electrolyte maintenance. During the expected float service life of Prostar batteries, no need to check the specific gravity of the electrolyte or add water.
2. Good Discharging Ability
Tight assembly technology ensures an excellent high-rate discharge performance.
3. Long Service Life
A unique corrosion-resistant grid alloy ensures Prostar batteries have long service life.
4. Low Self Discharge
Using high purity raw materials ensures Prostar batteries have less self-discharge.
5. Environmental & Non-polluting
Gas Recombination technology ensures the battery high seal reacting rate, which can prevent the acid fog from separating out.
6. Safe & Reliable
Efficient venting system automatically release excess gas when the pressure rises above the normal level & reseals the valves when it returns to the normal rate, which can protect the battery from bursting.


Applied Scope :

 
1. Communication Systems: Switch, Microwave Stations, Mobile Base Stations, Data   Centers, Radio and Broadcasting Stations
2. Motivity Field: Robots, Electric Toys, Electric Tools & Portable Vacuum Cleaners
3. Solar & Wind Power Generation Systems
4. Signal System & Emergency Lighting Systems
5. EPS & UPS Systems


Photos of Factory:

Solar Power Storage Battery 2v 2000ah Long Life Lead Acid Battery

Solar Power Storage Battery 2v 2000ah Long Life Lead Acid Battery

Solar Power Storage Battery 2v 2000ah Long Life Lead Acid Battery

Solar Power Storage Battery 2v 2000ah Long Life Lead Acid Battery


FAQ of Products:


Q1 : What is you advantages

A1:

a).We are professional ups manufacturer for more than ten years and we have these staffs with rich

     production and R&D 

b) Excellent workers and skilled engineers 

c).Our aims are to provide every customer high quality, reasonable price and excellent 

    service.

d)we can guarantee to send the goods on time. And also accept any transportation ways that

    you require 

 

Q2 : How do you control the production quality

A2:

a) For materials, we have IQC departments and the IQC testing follow MIL-STD-105E standard

b) in production have 4 times function testing

c) all of our products with 100% burn-in testing

d) 100% QC testing before delivery

 

Q3 : Do you accept OEM/ODM?

A3 : ODM&OEM are warmly welcomed !!!

 

 

Q4 : what’s your payment?

A4:

a) We can accept payment terms of T/T, Western Union, PayPal

 

Samples and trial order accept PayPal ,T/T & Western Union. normal order accept T/T &Western Union 

 

b) 30% ADVANCE DEPOSIT after buyer's confirmed payment, the balance should be paid before shipping when goods are ready.




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Q:How to determine the battery is good or bad?
General side maintenance has an observation hole if it is green to prove that the battery is normal if it is black to prove that the battery does not save electricity. There is to observe whether there is liquid exudation, if any, proved to be bad. Finally, you can touch the hand, such as feeling the battery around the plane has proved proof bad.
Q:80ah how much battery storage capacity?
The size of the battery storage power refers to the battery capacity. Battery capacity is generally calculated in AH (safety). You 80Ah battery capacity is 80Ah, meaning that if you discharge current to 80A, you can put an hour.
Q:Maintenance-free battery how to detect it?
Check the height of the electrolyte at least once a month. There is no mark line of the battery, the electrolyte added to the plate 10-15mm can be higher; there are two red line of the battery, the electrolyte can not exceed the red line above.
Q:How should the battery be well maintained?
So the proposed owners if the vehicle long-term stop, but also 2 to 3 months for the battery for a charge.
Q:What is the meaning of the battery above 12v65Ah?
Voltage 12V, current 65AH, that is the capacity of 65A. (A is the unit of current. H is the time unit)
Q:Lead-acid battery how to maintain?
Open the rubber cap, exposing the exhaust raft, you can see the battery inside, some of the battery exhaust cutting can be unscrewed.
Q:How is the capacity of the battery defined?
General circuit has a battery protection circuit, once the battery voltage is less than 10.8V will automatically cut off the electricity to prevent the battery because of over-discharge and damage. (Nominal value of 12V battery internal six cell grid) with the battery discharge current multiplied by the discharge time to express how much energy the battery can store, is a very image of a measure. The greater the value of the battery, indicating that the battery can store more energy. But does not mean that the battery can use such a large current discharge.
Q:What are the hazards of battery over discharge?
The battery discharge to the standard termination voltage when the internal resistance will become larger, the battery electrolyte concentration will become very thin, especially the battery plate micropores and battery plate surface these two points are almost neutral; battery over discharge because of Internal resistance will become larger, so the battery will appear inside the phenomenon of heat, the battery volume will appear fever expansion.
Q:What kind of battery is divided into?
Maintenance-free battery due to its own structure on the advantages of electrolyte consumption is very small, in the life of the basic need not add distilled water. It also has a shock, high temperature, small size, self-discharge characteristics of the general life is generally ordinary Twice the battery. There are two kinds of maintenance-free batteries on the market.
Q:How to deal with waste batteries?
The rest of the various types of waste batteries are generally shipped to a special toxic, hazardous landfill, but this approach not only cost too much but also cause waste, because there are many useful raw materials available.

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