vrla gel battery temperature affecting vrla battery - sooperarticles.com

As we know, the life of the VRLA battery is unlimitedEspecially if it is not "used" (cycled) and only keeps charging continuously for final use.This is not the case, however.The typical VRLA battery will eventually result in capacity degradation and failure due to grid corrosion and electrolyte drying, due to continuous over-charging.Everything else is equal, which will be the result of the battery design, including the thickness of the grid, the efficiency of the oxygen composite cycle and the amount of the reserved electrolyte.
Since grid corrosion and electrolyte during the period are direct functions of floating current, it is important to control the floating current to the requirement of keeping the battery fully charged, at the same time, minimize excessive charging due to excessive floating current.Effect of temperature on valveregulated lead-(1) capacity-Temperature relationship (dC/dT) with discharge rate of 0 ).17 to 8.The temperature range is 30 to 140 °F in 0 hours (-1 to 60°C);(2) the empirical equation is derived in order to calculate the dC/dT of most discharge rates;(3) it is found that the outer surface temperature that best tracks the internal temperature of the battery during the discharge process is the surface of the container wall, parallel to the plate;(4) in the test ,-In order to prevent the heat from getting out of control, a 3 mV/°C coefficient was applied, showing that it would cause the negativeDischarge at temperatures as low as 37 °C (99 °F;(5) in the elevator, it is found that the surface temperature of the container wall is within 2 °c of the internal battery: Tested at 50 °c (122 °F;(6) the experimental results show that due to the negativeAt an elevated ambient or life test temperature, discharge at 25 °c may not be detected.
If you would like to learn more about VRLA batteries, you can visit Leoch International, an excellent manufacturer of lead-acid batteries.The company is a listed company with a history of more than 10 years and is very reliable.If you are interested in the company, you can search for more information on the Internet.