Lead Acid Battery TT Series Battery TT12V38

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Product Description:

Range  summary:

NARADA TT series valve regulated lead acid batteries  are designed with AGM(Absorbent Glass Mat) technology,    high performance plates and electrolyte to gain  extra power output for common power backup system applications widely used in the field of communication  power, military and broadcast and television system.
                               

The TT series batteries are ensured the quality  with NARADA's QA system according to the ISO9001 and ISO14001 standard.

Lead Acid Battery TT Series Battery  TT12V38

Technical feature:

 

  1. Reliable Seal Technology

  2. Special Patented grid alloy

  3. Excellent high rate discharge performance

  4. Low internal resistance AGM separator

  5. Flame retardant ABS material container and cover compliant with UL94 V-0

  6. Self-regulating pressure relief valve

  7. The design float life is 12 years at 68oF(20oC)

Type:

  TT12V38

Voltage:

  12V

Nominal Capacity:

  38Ah(C10)  38Ah(10 hours rate:)

Length:

  250mm

Width:

  97mm

Height:

  195mm

Height  with termial:

  198mm

Weight:

  13.7Kg

Compliant standards :

  • IEC60896-21/22

  • Eurobatt guide

  • UL

  • Manufactured under system ISO9001(TUV)

Battery installation compliant with:

  • EN 50272-2 or local equivalents

Main application:

  • Cable Television

  • Communication Equipment

  • Security System

  • UPS

  • Control Equipment

  • Medical Equipment

  • Emergency Power System

Products characteristics:

  • Recommended float charge voltage for 12V  battery:

  • 2.25Vpc at 77oF(25oC)

  • Self discharge rate: < 2% per month at   25oC

  • Shelf life: six months at 68oF(20oC)

  • Valve regulated system, no water addition  needed.

FAQ

Is there a maximum temperature for charging lead acid batteries?

When charging lead acid batteries, the temperature should not exceed 120ĄăF. At this point the battery should be taken off charge and allowed to cool before resuming the charge process.

Are lead acid batteries recyclable?

Lead acid batteries are 100% recyclable. Lead is the most recycled metal in the world today. The plastic containers and covers of old batteries are neutralized, reground and used in the manufacture of new battery cases. The electrolyte can be processed for recycled waste water uses. In some cases, the electrolyte is cleaned and reprocessed and sold as battery grade electrolyte. In other instances, the sulfate content is removed as Ammonia Sulfate and used in fertilizers. The separators are often used as a fuel source for the recycling process.

What is battery cycle life?

One cycle of a battery is a discharge from full charge to full discharge and a return to full charge again. The total number of cycles a battery can perform before failure is called its Cycle Life. Moat battery manufacturers will not discus the Cycle Life of their product. Many advertised Deep Cycle batteries have not been tested, or, which is the case with cranking batteries, were never designed for long Cycle Life .


 

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Q:What are the hazards of battery over discharge?
Excessive discharge can seriously damage the battery's electrical performance and cycle life.
Q:What is the difference between a maintenance-free battery and a conventional battery?
As a result of maintenance-free batteries using lead-calcium alloy grille, the amount of water generated when charging less water evaporation, coupled with the shell with a sealed structure, the release of sulfuric acid gas is also very small, so it compared with the traditional battery, With no need to add any liquid, the wiring pile head, wire and body corrosion less anti-overcharge capacity, starting current, power storage time is long, by the car people welcome.
Q:What is the meaning of the battery above 12v65Ah?
12V is said to be the voltage, 65Ah is the current. (A is the unit of current. H is the time unit .1 hours.)
Q:How to repair the battery?
Connect the positive and negative output of the repair instrument to the positive and negative pole of the battery, open the repair instrument, repair the battery. The first repair time should be no less than 48 hours.
Q:The role of the battery?
Battery is widely used, can be used for ups, electric cars, scooters, cars, wind energy solar systems, security, and so on.
Q:What are the advantages of maintenance-free batteries?
Maintenance-free battery because of its normal charging voltage, the electrolyte only produce a small amount of gas, so throughout the use of the need for the addition of distilled water, in the normal charging system, do not need to remove the charge from the removal. But in the maintenance of the proportion of its electrolyte should be checked.
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:Lead-acid battery how to maintain?
After 5 hours of repair, the excess electrolyte is sucked out with a straw, and if the electrolyte is sucked out into black, it indicates that the battery is severely grounded and that the battery is difficult to repair.
Q:How is the capacity of the battery defined?
100AH capacity of the battery, fully charged after the 100A current discharge can be an hour to put the power finished. 50A current is 2 hours put away! 20A is 5 hours! Of course this is the theoretical value, in fact it is impossible to have a constant current discharge.
Q:Maintenance-free battery how to detect it?
When using a maintenance-free battery, it is easy to think that maintenance-free is the idea that no maintenance is required. Maintenance-free Although maintenance costs and times can be reduced, but for the appearance of the clean-up is essential, so that "maintenance-free" more point to the battery inside.

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