Unik Techno • January 24, 2024

Maximising the Battery Lifespan of a Traction Battery in Industrial Settings

What is a Traction Battery?   


A traction battery is a deep cycle rechargeable battery designed to power many industrial applications. These batteries can be in the form of Lead Acid Batteries and Lithium-ion Batteries.   

Regular water, in contrast, contains a heavy load of impurities and dissolved minerals such as sodium, magnesium, and calcium which are detrimental to the health of batteries.  

 

In which Industries are Traction Batteries Used? 


Traction Batteries find applications in a variety of industrial applications. These include material-handling vehicles like forklifts, stackers, platform trucks, cleaning materials, golf carts and EVs.   

The longevity of the battery and its suitability in each industrial application depends on the chemical composition of the cell and the industry requirements.   


Moreover, every industry application requires its own maintenance practices to ensure the battery’s longevity and reliable electricity supply. 


Maintenance neglect and improper usage can degrade the battery lifespan, which increases costs and hampers operational efficiency. 


 

What is the Degradation of a Traction Battery?   


The degradation of batteries is a complex and multi-faceted problem. It is categorised by the progressive loss of battery capacity over time, which impacts the battery’s potential to store and deliver energy efficiently.   


This loss of capacity only occurs uniformly across different categories of batteries or even within the same battery variant. Factors such as battery maintenance, battery temperature control, and charging play a crucial role in determining the longevity of a battery. Matching the correct battery and capacity to the desired industrial application is vital for efficiency and a prolonged battery lifespan.   



What Causes the Battery Lifespan to Degrade?   

 

Deep discharge, incorrect charging parameters and extreme temperatures are the most significant contributors to shorten battery life. 

This section of the blog discusses these factors in detail. 


Depth of Discharge


This term refers to the amount of battery capacity utilised during each cycle. When batteries are operated within their recommended DoD range, their energy efficiency peaks. It is best to avoid deep discharges in batteries not engineered to support it, as this can considerably shorten battery life.  


Charging Parameters


Batteries are manufactured with specific charging requirements for optimum performance. These include parameters such as voltage and current limits that need to be adhered to lead acid batteries and specifically for lithium-ion battery charging best practices. 


 

Temperature Control


Battery temperature control is integral for prolonged usage and efficiency. Extreme hot and cold temperatures negatively impact the battery’s internal functioning and chemistry, which makes the battery inefficient and unreliable.   

Ventilation and other temperature monitoring systems go a long way in increasing the battery’s life. 



How Can the Battery Lifespan be Extended? 


Tackling common causes of battery degradation with battery maintenance best practices enhances battery performance and reduces replacements and costly maintenance endeavours.   

Follow this maintenance checklist to get the most out of your lead acid batteries and lithium-ion batteries.



Maintenance and Inspection 

 

Begin with a battery inspection to check for debris, dirt, physical damage and terminal corrosion. Gently clean any dust particles and debris. Next, tighten all connections, check the demineralised water levels in lead acid batteries, and top up, if necessary, as per manufacturer instructions.   



Equalisation Charging


Periodic equalisation charging helps balance the charge levels and the overall energy output and capacity. This addresses the issue of cell imbalance and sulfate buildup. 

The battery manufacturer usually lists the correct procedure and frequency of equalisation. When in doubt, contact the experts for more information. 


Monitor Charging Times


Overcharging is responsible for battery damage and reduced efficiency, which makes monitoring charging times integral. Implementing efficient battery charging controls is critical for maintaining battery longevity. 



Storage Practices


Always store batteries in a cool and dry place away from temperature extremes. Sulfate accumulation occurs in batteries that are not completely charged; therefore, always ensure that batteries are charged to their maximum before storing. 

 

Self-discharge in batteries is very common; hence, when batteries need to be stored for extended periods, it is best to frequently charge batteries to their designated capacities for better performance. 



In conclusion, vigilant maintenance, including regular inspections and proper practices, is crucial for maximising the lifespan of industrial traction batteries. Addressing factors like discharge depth and charging parameters ensures efficient and reliable performance, optimising operational costs in the long run. 

By Unik Techno March 28, 2025
Battery safety is critical in industries relying heavily on robust, dependable power sources such as electric forklifts, golf carts, and industrial machinery. One technology significantly advancing battery safety is heat-sealed battery construction . At UNIK Batteries, we utilise advanced heat-sealing techniques to provide superior safety, reliability, and longer battery life for demanding industrial applications. What Are Heat-Sealed Lead-Acid Batteries? Heat-sealed lead-acid batteries are constructed using a specialised sealing process where battery casings are permanently bonded through heat application. Unlike traditional battery sealing methods using adhesives or mechanical seals, heat sealing creates a highly durable, airtight enclosure, ideal for demanding industrial environments. Key Benefits of UNIK's Heat-Sealed Battery Technology Electrolyte Leakage Prevention Higher resistance levels, which may impact power output. Reduced charging efficiency, resulting in longer charge times. Increased operational strain, potentially leading to faster wear and tear. Here is why winter battery maintenance is essential: Proper care reduces the risk of cell damage due to freezing temperatures. Batteries that are well-maintained offer operational efficiency. Regular maintenance extends the life of your batteries, saving on replacement costs. Taking these steps will keep your i ndustrial forklift battery in peak condition, even when temperatures plummet. Lead Acid & Lithium-ion Battery Care in Cold Weather Maintenance of Lead Acid Batteries Lead acid batteries are more sensitive to cold temperatures because their electrolyte solution can freeze, particularly when the battery is in a low-charge state. For efficient battery care in cold weather, follow these tips: Charge fully after each use as a fully charged lead-acid battery is less likely to freeze. Store batteries in a temperature-controlled environment indoors or in a heated area to protect them from the elements. Inspect the battery for cracks or leaks, as these can worsen in the cold. Lead-acid batteries need adequate water to function correctly, so check and refill water levels routinely. Clean terminals regularly to prevent corrosion and improve conductivity. Lithium-ion Battery Maintenance While lithium-ion batteries fare better than lead acid batteries in colder weather, they still require care to avoid performance drops. Follow these tips for top-notch lithium-ion battery maintenance: When starting your material handling equipment, give your battery some time to warm up just as you would allow your car battery to reach an optimum temperature before driving. Lithium-ion batteries should not be charged at sub-zero temperatures, as this can lead to permanent damage. Lithium-ion batteries are more efficient when they maintain a moderate charge level in winter between 30-80%, to reduce strain on the cells. Following these steps can help ensure that both l ead acid and lithium-ion battery maintenance routines are winter-ready. Winter can be challenging for industrial forklift batteries , but with consistent battery care in cold weather , you can protect your investment and keep your operations running smoothly. By paying attention to winter battery maintenance and adjusting your care strategies for different battery types, you can enhance battery performance and extend its life, no matter how cold it gets. Protect your operations all season long! For more tailored solutions, explore our lithium-ion battery and lead acid battery sections to find the best fit for your material handling operations. Contact us today to learn how our battery solutions can power your success.
By Unik Techno January 31, 2025
When it comes to powering industrial equipment, the choice of battery plays a crucial role in ensuring efficiency and reliability. Traction and semi-traction batteries are key players in this arena, each designed to meet specific operational needs. This blog delves into what these batteries are and their applications in industrial settings. What are Traction Batteries? Traction batteries are specialised rechargeable batteries used to power heavy-duty industrial equipment. Unlike traditional starter batteries, they are engineered to provide reliable and consistent power over extended periods, making them suitable for applications that require deep discharges and frequent recharging. These batteries are typically made up of several cells connected in series, with the most common types being lead-acid traction batteries and lithium-ion . Lead-acid traction batteries are favored for their cost-effectiveness and durability, whereas lithium-ion traction batteries are sought after for their high energy density and lower maintenance requirements. What are the Applications of Traction Batteries? Traction batteries are widely used for rigorous applications in sectors, such as golf carts, renewable energy systems, medical equipment, and power backup systems. Material handling and industrial applications benefit significantly from these batteries. Traction batteries for material handling equipment are used for powering forklifts, pallet jacks, and other material-handling equipment. The high capacity and durability of lead-acid traction batteries and lithium-ion traction batteries make them perfect for these tasks. They ensure reliable performance and longevity in demanding environments, including warehouses and factories that rely on robust power supply. What are Semi-traction Batteries? Semi-traction batteries, also known as monobloc batteries, are engineered for exceptional performance in industrial settings where consistent power is required over extended periods. These batteries are specifically designed to handle repetitive and intense cycle use. A semi-traction battery is constructed with multiple electrically connected cell compartments containing electrodes, electrolytes, terminals, and separators. These cells can be arranged in series or parallel configurations to tailor the battery's performance to specific applications. Semi-traction batteries are engineered to endure harsh conditions, including wide temperature fluctuations (-30°C to 60°C) and exposure to shocks and vibrations. What are the Applications of Semi-traction Batteries? Semi-traction batteries are versatile and provide dependable power for various applications where the energy demand is moderate and consistent, but not as intensive as in heavy industrial use. These batteries are particularly effective in settings where a reliable energy source is needed over an extended period. They may be used for less intensive off-grid solar power systems and energy storage applications. Semi-traction batteries are particularly advantageous in golf carts and industrial cleaning equipment . Golf carts benefit from the battery’s ability to endure frequent discharge cycles, vibrations, and temperature variations, providing reliable power in varied conditions. Similarly, semi-traction batteries excel in industrial cleaning equipment, such as floor scrubbers, where they provide the necessary power to operate efficiently over long periods, withstanding the rough conditions typical in industrial environments. In the world of industrial equipment, the choice between traction and semi-traction batteries can significantly impact operational efficiency and longevity. Traction batteries provide robust, reliable power for heavy-duty applications, such as material handling equipment, while semi-traction batteries offer a dependable solution for moderate energy needs, like those found in golf carts and cleaning machines. By selecting the right type of battery for each specific application, businesses can ensure uninterrupted operations, reduce downtime, and maintain consistent performance in all conditions. UNIK recognises the diverse battery needs of different industries and is here to help you find the perfect fit. Contact us today to learn how our battery solutions can power your success.
By Unik Techno December 26, 2024
When it comes to powering industrial equipment, the choice of battery plays a crucial role in ensuring efficiency and reliability. Traction and semi-traction batteries are key players in this arena, each designed to meet specific operational needs. This blog delves into what these batteries are and their applications in industrial settings. What are Traction Batteries? Traction batteries are specialised rechargeable batteries used to power heavy-duty industrial equipment. Unlike traditional starter batteries, they are engineered to provide reliable and consistent power over extended periods, making them suitable for applications that require deep discharges and frequent recharging. These batteries are typically made up of several cells connected in series, with the most common types being lead-acid traction batteries and lithium-ion . Lead-acid traction batteries are favored for their cost-effectiveness and durability, whereas lithium-ion traction batteries are sought after for their high energy density and lower maintenance requirements. What are the Applications of Traction Batteries? Traction batteries are widely used for rigorous applications in sectors, such as golf carts, renewable energy systems, medical equipment, and power backup systems. Material handling and industrial applications benefit significantly from these batteries. Traction batteries for material handling equipment are used for powering forklifts, pallet jacks, and other material-handling equipment. The high capacity and durability of lead-acid traction batteries and lithium-ion traction batteries make them perfect for these tasks. They ensure reliable performance and longevity in demanding environments, including warehouses and factories that rely on robust power supply. What are Semi-traction Batteries? Semi-traction batteries, also known as monobloc batteries, are engineered for exceptional performance in industrial settings where consistent power is required over extended periods. These batteries are specifically designed to handle repetitive and intense cycle use. A semi-traction battery is constructed with multiple electrically connected cell compartments containing electrodes, electrolytes, terminals, and separators. These cells can be arranged in series or parallel configurations to tailor the battery's performance to specific applications. Semi-traction batteries are engineered to endure harsh conditions, including wide temperature fluctuations (-30°C to 60°C) and exposure to shocks and vibrations. What are the Applications of Semi-traction Batteries? Semi-traction batteries are versatile and provide dependable power for various applications where the energy demand is moderate and consistent, but not as intensive as in heavy industrial use. These batteries are particularly effective in settings where a reliable energy source is needed over an extended period. They may be used for less intensive off-grid solar power systems and energy storage applications. Semi-traction batteries are particularly advantageous in golf carts and industrial cleaning equipment . Golf carts benefit from the battery’s ability to endure frequent discharge cycles, vibrations, and temperature variations, providing reliable power in varied conditions. Similarly, semi-traction batteries excel in industrial cleaning equipment, such as floor scrubbers, where they provide the necessary power to operate efficiently over long periods, withstanding the rough conditions typical in industrial environments. In the world of industrial equipment, the choice between traction and semi-traction batteries can significantly impact operational efficiency and longevity. Traction batteries provide robust, reliable power for heavy-duty applications, such as material handling equipment, while semi-traction batteries offer a dependable solution for moderate energy needs, like those found in golf carts and cleaning machines. By selecting the right type of battery for each specific application, businesses can ensure uninterrupted operations, reduce downtime, and maintain consistent performance in all conditions. UNIK recognises the diverse battery needs of different industries and is here to help you find the perfect fit. Contact us today to learn how our battery solutions can power your success.
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