Unleashing the Power: Exploring the Advantages of Tubular Inverter Batteries

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Due to the poor performance of the power sector, Nigerians face a massive deficit in power availability. Grid failures and power outages are frequent occurrences, forcing Nigerians to rely on generators to run their households and businesses. Insufficient power supply from the national grid has come to mean that over 40% of households in Nigeria own and use generators for their day-to-day electricity requirements. As we see a rise in demand for alternate power sources, tubular batteries for inverters are making it into the mainstream market in Nigeria. Due to their innovative features and resistance to high temperatures, tubular inverter batteries are a great power backup solution in Nigeria. ( Source)

How does a tubular inverter battery work?

Tubular inverter batteries are a type of lead-acid battery that stores energy using tubular plates. The battery consists of positive and negative terminals, known as plates, and an electrolyte made of distilled water and sulphuric acid. Other components are separators, cooling fans, alarms, LED lights, displays, and microprocessor-based circuits.

In a tubular inverter battery, the positive plate is made of lead oxide. In contrast, the negative plate is made of pure lead. An electrolyte is a chemical compound that acts as a medium for reactions in an inverter battery. For the electrolyte to readily conduct energy, the ions in it need to be able to move around freely. That is why the electrolyte is stored as a liquid. However, the diluted sulphuric acid in the tubular inverter battery can become concentrated over time as the water evaporates. This can be easily fixed with a water top-up

This type of lead-acid battery is designed for long-term storage and has higher capacities, longer lifespans, and is more efficient than other rechargeable inverter batteries.

Advantages of tubular battery

A large portion of the Nigerian population is unable to access electricity from the National grid, making inverter batteries a necessity for many. Tubular inverter batteries are a dependable option amidst uncertain and inconsistent power supply and can be used in most locations. Due to frequent power outages, there is a growing need for inverters with battery chargers. 

Tubular batteries are suitable for use in Nigerian households as well as in places of business. Let’s explore its features to see why:

Unmatched performance 

Tubular inverter batteries are extremely resilient and can withstand powering appliances with high power requirements over prolonged periods of time. This feature makes them a great option for both homes and workplaces. Star Plus tubular batteries are the best choice for consistent performance across your home. 

They are able to charge and discharge even in the high temperatures of Nigeria with no impact on efficiency or lifespan. Nigeria’s frequent and prolonged power outages imply that inverter batteries need to be able to withstand prolonged loss of materials. Tubular batteries can discharge up to 80% of their total capacity without any significant dagger. 

When searching for an “inverter with battery charger,” people look for features such as high voltage charge. With Star Plus tubular batteries, you’ve got that covered. This makes it an excellent choice for regions without or with insufficient grid energy. 

High charge acceptance makes it ideal to combat the frequent fluctuations in power and voltage variations prevalent in Nigeria. Despite these circumstances, Star Plus batteries for inverters are able to recharge efficiently due to their unique and strong build. This allows for maximum utilisation and reduces downtime between outages. 

Low maintenance

Tubular batteries are very user-friendly and require little effort to maintain compared to other varieties of inverter batteries. Their sturdy construction and innovative features help reduce the water loss rate and acid stratification. Acid stratification refers to the separation of the heavier acid from the water. The separated acid assembles at the bottom of the battery’s cell and gives rise to a very high specific gravity electrolyte. This can render the upper position of the plate inactive as it is in contact with an electrolyte solution that is mostly water. The portion exposed to a high sulphuric acid concentration will gradually become useless from overwork. Stratified acid can accelerate corrosion, significantly reducing the battery’s lifespan.

For users of tubular batteries, this can mean lower maintenance costs as the intervals between maintenance cycles are longer. Moreover, tubular can efficiently convert stored energy into usable power, optimising its performance and minimising energy wastage.

Longevity and enhanced durability

A key feature of tubular inverter batteries is their phenomenal longevity and unmatched durability. Nigeria has hot, humid weather around the year, increasing the extent of damage to batteries for inverters. However, unlike regular lead-acid batteries, tubular batteries can resist heat and continue operating optimally without losing their capacity. This enables the batteries to store power efficiently, even in extreme heat.

As compared to flat plate batteries, the positive plates in tubular batteries are remarkably sturdy and thicker. This makes them more resistant to corrosion and physical damage and enables the batteries to withstand the high temperatures of Nigeria. 

With proper maintenance, the need to replace the battery is reduced. This not only saves you money but also lessens the impact on the environment. Strictly adhering to the guidelines for using and maintaining the tubular inverter battery can extend its lifespan to close to a decade. 

Excellent resistance to deep cycling

Deep cycling is the process of discharging a battery to a large extent of its capacity before recharging it. Due to Nigeria’s unpredictable and unstable power supply situation, batteries for inverters are likely to undergo deep cycling often. Tubular inverter batteries display a superior ability to withstand deep cycling compared to other batteries for inverters available in the market. 

The positive plates in tubular inverter batteries are designed to withstand deep discharge cycles repeatedly. Even over several years, the battery’s performance and capacity remain unaffected.

Compatible with sustainable energy sources

In recent years, solar power is becoming increasingly popular among Nigerians as an alternate energy source. Tubular batteries’ high charge acceptance rates make them highly suitable for storing energy generated from sustainable sources. 

Tubular batteries are compatible with solar panels and can efficiently store solar-generated power for consumption during power outages. Leveraging the power of tubular inverter batteries has allowed Nigerian residents to harness the power of the strong Nigerian sun for a consistent energy supply. This has also reduced dependence on the power grid as well as the carbon footprint from inverter use. 


Tubular inverter batteries are becoming an increasingly essential part of Nigerian households. As the need for energy storage grows, buying the best battery for your inverter is vital. This blog has explored the various benefits of tubular inverter batteries, especially for the Nigerian climate. If you are looking to buy a tubular inverter battery, definitely check out Star Plus inverter batteries.