front terminal 12V 200AH high temperature battery

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Product Description:

High Temperature VRLA Batteries, GFMH Series

Overview

  • 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

Applications for High temperature deep cycle gel batteries 

  • BTS Stations

  • Solar & Wind energy system

  • UPS system

  • Mrine system

  • Golf Cart&Electric Wheels

  • Other power system


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 ℃.



Maintenance and Attention Matters

1.Don’t near the hot source and don’t under the sunshine.

2.Don’t charge in the sealed container.

3.No short circuit. It should be addition charge if you don’t use, and single charge per three months, to avoid irreversible  sulfuring.

4.The battery should be changed when the battery jar broken or the electrolyte omitted, to avoid acid corrosion.

5.Don’t store in the space of acid gas.

6.You should be careful and regular check when use the battery. To avoid the battery don’t work. You should change the battery if the capacity is not full or has been damage, especially after one year using.

7.Don’t put the battery in the fire, or it will explode.

8.Please use cotton cloth to clean, if the battery is broken down and leak electrolyte. Please wash your skin when touch the electrolyte.

9.Don’t clean the battery by using the organic solution. (e.g. petrol) 





front terminal 12V 200AH high  temperature battery


front terminal 12V 200AH high  temperature battery


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Q:What are the technical parameters of the battery?
Battery capacity is defined as ∫ t0tdt, theoretically t can be infinite, but in fact when the battery discharge is lower than the termination voltage continues to discharge, which may damage the battery, so t value is limited, the battery industry, in hours (h) Battery sustainable discharge time, feel the C24, C20, C10, C8, C3, C1 and other nominal capacity value.
Q:How does battery activation work?
Always keep the battery surface clean. Found that the surface of dust and acid, it should be timely wipe, wipe can be wiped with soda water wipes wipe again, after rinse with water.
Q:What is the meaning of the battery above 12v65Ah?
12V represents the rated voltage. 65Ah indicates that the battery capacity (ie 1 ampere current can be used for 65 hours).
Q:Battery 200ah / 104 what does that mean?
2V battery capacity (from 200AH-3000AH have) long design, good stability, the price is also expensive; 12V battery capacity is generally the largest 250AH, design life as 2V, price economy, high current discharge better.
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 is the difference between a maintenance-free battery and a conventional battery?
Different materials will produce a different phenomenon: the traditional battery in the course of the use of the phenomenon of liquid reduction occurs, because the antimony on the grid will pollute the sponge on the negative plate of pure lead, weakened after the full charge of the battery Electromotive force, resulting in excessive decomposition of water, a large number of oxygen and hydrogen, respectively, from the positive and negative plates to escape, so that the electrolyte reduced. With calcium instead of antimony, you can change the fully charged battery back electromotive force, reduce the overcharge current, liquid gasification rate decreases, thereby reducing the loss of electrolyte.
Q:What battery does the van use?
The most obvious feature of lead-acid batteries is the top of the plastic cover can be unscrewed, there are ventilation holes above. These fillers are used to fill pure water, check the electrolyte and the use of exhaust gas. In theory, lead-acid batteries need to check the density of each electrolyte and the level of liquid, if there is a need to add distilled water. But with the upgrading of battery manufacturing technology, lead-acid battery development for the lead-acid maintenance-free batteries and colloidal maintenance-free batteries, lead-acid batteries do not need to add electrolyte or distilled water. Mainly the use of positive electrode to produce oxygen can be absorbed in the negative oxygen cycle, to prevent water reduction. Lead-acid water batteries are mostly used in tractors, tricycles, car start, etc., and maintenance-free lead-acid battery wider range of applications, including uninterruptible power supply, electric vehicle power, electric bicycle batteries. Lead-acid batteries according to the application needs to be divided into constant current discharge (such as uninterruptible power supply) and instantaneous discharge (such as car to start the battery).
Q:How to determine the battery is good or bad?
Observe the battery electrolyte is turbid, turbidity that the battery positive plate softening. Observe the bottom of the battery whether there is sediment, if the plate off the battery capacity has been inadequate. Hand hit the battery two electrode piles If you hear an empty voice that pole pile and plate break. With a thick wire short-circuit positive and negative pile observation of the battery filling holes, such as the discovery of a bubble appears that the interval has been damaged.
Q:How to repair the battery?
Maintain the battery before, first of all to clean up the battery appearance of the dust, remove the terminal above the stain and corrosion.
Q:Maintenance-free battery how to detect it?
Do not always check the color of the electric eye for maintenance-free batteries. Green for the full power; black for the lack of electricity, need to be added to charge; gray or light yellow for the electrolyte is insufficient, because maintenance-free battery can not add liquid, should immediately replace the battery.

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