Do you know how High temperature affects Tubular battery life?

# How Hot Weather is Cutting Your Battery Life by 50% and the Solution

As temperature in northern side of India is about to cross 40 degrees Celsius you shouldn’t only worry about keeping kids indoor and hydrating yourself frequently – there is something else in your house which needs your immediate attention:

Your batteries which together with inverter power your house during power-cuts are at risk in hot weather.

It is said that hot temperature can reduce the Inverter battery’s life by 50 percent.

Battery life Expectancy

# Why hot temperature affects batteries?

To answer this question let’s understand what are batteries made of – LA/Tubular batteries which are normally used with home inverters and UPS are called wet batteries.

They contain electrolytes which are made up of sulphuric acid and water.

The electrolytes are good conductors of electricity and are responsible for charging of batteries.

In hot temperature the electrolytes (like any other liquid) expand.

It is simple physics: When temperature goes up then it expands and when temperature goes down then it contacts. Imagine water at 90 degrees Celsius and at 0 degrees Celsius (when it contracts and becomes ice) – it is still water but it changes its state. The same happens to the electrolyte in your batteries.

In expanded state electrolytes become from good to great conductors of electricity. They move around quickly and batteries get charged sooner at lesser charging current than they would in cold temperatures

but your stupid inverter overcharges the batteries and supplies them high current which shortens their life.

# Why is your inverter so stupid that it doesn’t even know how to charge the batteries?

Usually inverters do not have the capability to sense outside temperatures.

Indian inverter manufacturers set inverters to charge the batteries at 27 degrees Celsius.

It means that your inverter will always charge the batteries thinking that it is 27 degrees outside even if the real temperature is 40 degrees.

Manufacturers set the cut-off voltage of 14.4 v (for tubular batteries) meaning that the inverter will only stop charging the batteries when 14.4 volts is built in the battery.

However, when it is hot the batteries need to build only 14.13 volts in order to be fully charged – anything beyond that will only overcharge the batteries. But the inverter can’t tell if it is hot or cold – it works like a dumb robot and gives a set voltage without considering temperature.

Frequently overcharging the batteries has a negative effect on their lives.

It also leads to drying up of distilled water you have to take the trouble of topping up the water.

In some cases excessive overcharging can lead to release of toxic fumes which is like putting the health of your family in danger.

# Automatic Temperature Compensation (ATC) is the Solution

In many foreign countries such as the UK, US, Australia etc. the battery chargers are equipped with ATC Technology which means that the charger can sense outside temperature and regulate the charging accordingly. When the temperature is hot it decreases the cut-off voltage and when it is cold it increases the cut off voltage of batteries.

However no inverter (in India or abroad) had this feature until Su-Kam’s R&D team started working on it.

After years of interactive research, Su-Kam’s experts created ATC equipped home UPS/inverterFalcon plus. It comes with a temperature sensor wire which remains in touch with the batteries to correctly judge the temperature and give right amount of charging. When it detects high temperature, the inverter automatically reduces the charging current and cut-off voltage. How intelligent!

Falcon Plus - Sukam Inverter Falcon Plus Home ups - Falcon Plus

Your ATC-equipped will increase the battery’s life by a minimum of 6 months as it will never overcharge the batteries.

It will also relieve you from the trouble of frequent water-topping. You will be making huge savings on your electricity as your inverter will draw less current from the mains to charge the batteries.

This summer get ready to enjoy cool air from your AC and cold drinks from the fridge as Falcon plus will power all your equipment even during power cut. And forget about taking care of batteries – falcon plus will do that very well.

Order Falcon plus  today!

Watch this video to understand how ATC Technology in inverter can help prolong your battery life. The easy-to-understand animation shows how temperature affects battery life and why ATC is important.

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