Know Your Battery

Eastman Tubular batteries are manufactured with particular tubular positive high pressure die casted plates that are designed for longer battery life. It includes a flooded battery design involving electrolytes. These advanced batteries are all processed and are ready to use. It has exceptional Eco-friendly Aqua Trap vent plugs which abstain any acid fumes. It is swell-resistant and has no chance of explosion or overcharging. It has sustained and long-lasting life as they have less corrosion. Eastman tubular batteries have splendid features like High Acid Volume per ampere hour, quick charge acceptance, and plate designed with special additives to get quick recovery from deep discharge at reasonable prices.

Tubular Conventional - Cross Section View

Tubular Conventional- Cross Section View

How Does Tubular Technology Work?

It has flooded rechargeable batteries which consist two electrodes one is lead(Pb) and other is a lead oxide(PbO2) and electrolytes are Sulphuric acid. Electrodes are dipped in Electrolytes. A chemical reaction follows between the electrodes and electrolytes inside respective batteries which induce the accumulation of DC current resulted in rechargeable batteries. It only releases H2O and gets evaporated. In Tubular batteries, the positive plate is actually a Tube made of cloth which holds the electrodes inside it and negative plate have a flat pasted structure. Tubular battery have thicker plates so they have a larger number of discharging cycle.

Tubular Technology

Frequently Asked Question about Batteries

Eastman Tall Tubular Battery Technology is made with innovation and advanced engineering. Here we answer all your queries regarding our battery.

What are components needed to be considered while purchasing a battery?

Power as Ampere hour calculation and longer lifespan properties while considering the capacity of the battery or other equipment is essential. Consider batteries which have low maintenance advantages as it can save money.

How can excessive heat affect a battery?

Excess heat debilitates battery’s life in a short period of time as it leads to evaporation of water from electrolyte, and corroding and impairing the positive grid.

What is deep discharge? Is it often in Tubular batteries?

A battery giving sufficient power supply for long hours cannot retain charge and is unable to give any backup. Eastman tubular batteries are designed to recover quickly from deep discharge.

What is the life of a battery?

Its average lifespan is 3-5 years. But can last longer with proper maintenance conditions.The battery should preferably store at normal temperature.

Why should distilled water be used in batteries?

Tap water actually has a lot of compounds ad impurities that can reduce the battery life. Some ions and naturally dissolved salts are present in tap water are eliminated to make it distilled water. Distilled water consist no dissolved mineral, organic or inorganic compound that can damage the battery. So distilled water is recommended for better performance and long battery life.

What is the warranty period of Eastman Tubular Battery?

The warranty period is varied according to the different batteries. It can be from 24 months to 60 months according to the specification of the model.

Empowerment of Employees

We at Eastman, believe that our employees are part owners of the company and to ensure that we have in house stock options.

Transparency & Respect

We at Eastman, believe that we can grow only if we have complete transparency and respect for our customers, employees and stockholders

Commited to Green Energy

We at Eastman, believe in making the world a better a place and are extremely committed to supplying the world with Green energy solutions.

Corporate Citizenship

We at Eastman care about the community and about bringing change in the society.

Tips for Battery Maintenance

The acid of the battery should be periodically checked to avoid any hassle in long run. It should be kept in dry and secure place with the upper part of the battery dry and clean and Vaseline or petroleum jelly should be applied to cable clamps and terminals for proper lubrication.

Here are a few more tips for maintenance:

  • Avoid applying grease under any condition.
  • Ensure that the battery is firmly secured to the cradle and the cable clamps and lead wire contact is properly maintained.
  • Vent plugs should be closed tightly.

Tips for battery Handling

Eastman Tubular batteries are used for power backup in offices, homes and other energy storage applications. So, here are a few tips to help you handle your batteries properly and extend their longevity.

Check Electrical System

Check and inquire your vehicle electrical system regularly along with the electrical voltage setting.

Check the Vent

Always check the vent hose in the battery is not folded or impaired by the exhaust system.

Never Use

Use only distilled water and maintain the level of the line that indicates, maximum.


The battery should be serviced regularly through nearest authorized Eastman dealer.

Technical Data Sheet

Here are few technical details of the product for better understanding.

  • The Tubular Battery has a Nominal Voltage of 12
  • The Tubular Battery has a Height of 355
  • The Tubular Battery has Width (mm) of 190
  • The Tubular Battery has Length (mm) of 505
  • The Container Type- of the battery is IT 450

Why Eastman Tubular Technology is better?

Eastman aimed at providing efficient and sustainable power supply through batteries. All equipment is designed and manufactured by highly talented and hardworking employees. We offer quality, durability, and performance to reinforce the development growth for its consumer across the globe. Genuine Products, quality performance, and customer service is the top preference of the organization. We are dedicated to serve the customer and provide a complete solution for their needs through constantly advancing innovation. Here are a few prominent applications of Tubular Batteries.

Prominent Applications of Tubular Batteries

Tubular Technology