3 years warranty best raw material made 2v1500ah solar battery

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Product Description:

Features:

GFMH battery has got wide temperature range and outstanding high temperature performance. It can be used in a range of -25 ℃ ~ + 75 ℃, and it can be long-term use in a range of 15 ~ 40 ℃.

 

Corrosion-resistant plate gate with special anti-high temperature additives in the negative electrode plate, and it is greatly increasing the battery life.  At 35 ℃, the float design life is 10 years.

 

The structure of radiation plate gate, the battery charge acceptance is stronger with excellent capacity of high-current discharge.


Battery includes:

  • Positive plate: Thick high Sn low Ca grid minimize corrosion and prolong life

  • Negative plate: Balanced Pb-Ca grid for improved recombination efficiency

  • Separator: Advanced AGM separator for ultra low float current

  • Electrolyte: nano Silicon GEL electrolyte import from Evonik Degussa Germany.

  • Battery container and cover: fire resistance ABS for higher temperature

  • Pillar seal: 100% factory tested, proven two layers epoxy resin seal

  • Relief valve : Complete with integrated flame arrestor


Application:

* Data Center (High Rate UPS)

* Telecommunication

* Banks & Financial Center

* Hospital& Testing Laboratories

* Power Generation Plants

* High Power Backup Supply

3 years warranty best raw material made 2v1500ah solar battery


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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 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:How to repair the battery?
Pry open the adhesive or heat-sealed battery cover, reveal the maintenance-free battery rubber exhaust valve, carefully remove the exhaust valve, save, observe the battery internal situation. Add 0.1% to 0.5% of the electrolyte to the battery, just to the battery above the flow of electrolyte. At the same time, check whether the black impurities, if there are obvious black turbid impurities, indicating that the battery plate has been significantly softened, the possibility of battery repair is relatively small. If there is no black muddy impurities, need to wait 4 hours later, the water fully into the battery. If it is only because the deactivation time is long and cause the battery capacity to decline, do not need to carry out this step operation, should go directly to step 3 pre-charge.
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: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:How to deal with waste batteries?
Laboratory recycling method: ordinary dry battery is cylindrical, the outer cylinder made of zinc, the zinc cylinder is the battery negative; tube central carbon rod for the positive; tube for the manganese dioxide, ammonium chloride and chlorination Zinc.
Q:What kind of battery is divided into?
At present, we used the car battery is divided into three categories, namely, ordinary batteries, dry batteries and maintenance-free batteries three.
Q:How does the battery increase the voltage?
With the same battery pack in series; if the required current is relatively small, you can use DC-DC module.
Q:What are the advantages of maintenance-free batteries?
Maintenance-free battery using lead-calcium alloy grille, the amount of water generated when charging less water evaporation is low, with the shell with a sealed structure, the release of sulfuric acid gas is also very little, so with the above advantages.
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.

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