Range  summary:

NARADA TTG series gel batteries adopt AGM(Absorbent Glass Mat) technology with gel electrolyte, high performance plates  and gel 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 TTG series  batteries are ensured the quality with NARADA's QA system according to the ISO9001 and ISO14001 standard.    

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 77^oF(25^oC)

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

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

• Valve regulated system, no water addition  needed.

FAQ

What is a Gel Cell Battery?

A gel battery design is typically a modification of the standard lead acid automotive or marine battery. A gelling agent is added to the electrolyte to reduce movement inside the battery case. Many gel batteries also use one way valves in place of open vents, this helps the normal internal gasses to recombine back into water in the battery, reducing gassing. "Gel Cell" batteries are non-spillable even if they are broken. Gel cells must be charged at a lower voltage (C/20) than flooded or AGM to prevent excess gas from damaging the cells. Fast charging them on a conventional automotive charger may be permanently damage a Gel Battery.

How long a battery can last?

The service design life of a battery are vary considerably with how it is used, how it is maintained and charged, temperature, and other factors.

Do batteries self-discharge when not in use?

All batteries, regardless of their chemistry, self-discharge. The rate of self-discharge depends both on the type of battery and the storage temperature the batteries are exposed to. However, for a good estimate, Narada batteries self-discharge approximately 4% per week at 80ĄăF.