The world is undergoing a revolutionary shift toward cleaner, greener energy solutions. As a result, the demand for advanced energy storage systems has skyrocketed, especially in renewable energy setups. Among the many players in the market, Eastman Lithium Batteries stand out as a game-changer in the energy storage space. Proudly made in India, these batteries are designed to offer superior performance, durability, and value to consumers looking for reliable energy solutions.

Let’s dive into the impressive features that make Eastman Lithium Batteries the preferred choice for consumers and businesses alike:

1. 6000+ Cycles: Long-Lasting Performance

One of the standout features of Eastman Lithium Batteries is their exceptional cycle life. With over 6000 charge and discharge cycles, these batteries provide a long-lasting energy storage solution. Compared to traditional lead-acid batteries that typically last for 300-500 cycles, Eastman Lithium Batteries offer significantly more durability and reliability. This means that users can enjoy years of worry-free performance before they need to think about replacing their battery. Whether it's for residential or commercial use, this long cycle life ensures a solid return on investment.

2. 5 Years of Warranty: Peace of Mind for Users

Eastman Lithium Batteries come with an industry-leading 5-year warranty, which reflects the manufacturer’s confidence in their product. This extended warranty assures customers that the battery is built to last and offers the highest level of protection against defects in materials or workmanship. The warranty provides peace of mind, ensuring that if any issues arise within the first five years, customers are fully covered. With such a commitment to quality, Eastman takes customer satisfaction to the next level.

3. In-Built Battery Management System (BMS)

The Battery Management System (BMS) is an essential component of any lithium battery, as it helps in monitoring and protecting the battery’s performance. Eastman Lithium Batteries come equipped with an in-built BMS, ensuring the battery operates efficiently and safely. The BMS plays a crucial role in:

Cell balancing: Ensuring that the battery cells work optimally.

Overcharging/Discharging protection: Preventing battery damage by controlling the charge cycles.

Thermal management: Keeping the battery within safe temperature limits.

State of Charge (SOC) monitoring: Keeping track of the remaining battery capacity. This built-in technology enhances the longevity of the battery and ensures reliable performance throughout its life.

4. Compatible with Different Brands of Inverters

One of the biggest advantages of Eastman Lithium Batteries is their versatility. These batteries are designed to be compatible with a wide range of inverters from various brands. This compatibility makes it easier for users to integrate Eastman batteries into existing solar setups or other energy systems without worrying about specific brand requirements. Whether you're looking to upgrade an old solar system or install a new one, Eastman Lithium Batteries provide a hassle-free solution that offers seamless integration.

5. Multiple Mounting Options

Every space has its unique requirements, and Eastman understands this need. That’s why they offer multiple mounting options for their lithium batteries, allowing users to place them in different configurations according to their available space. Whether you want to mount the battery horizontally, vertically, or even in a rack system, Eastman provides flexible solutions that make installation easy and convenient. This adaptability ensures that the battery can be installed in both residential and commercial settings with ease.

6. Globally Certified: Ensuring Quality and Safety

Eastman Lithium Batteries are not only a marvel of engineering but also hold global certifications, ensuring they meet international safety and quality standards. The certification process guarantees that these batteries adhere to strict guidelines for performance, safety, and environmental impact. This globally recognized certification makes them a trusted choice for both domestic and international consumers, reinforcing their position as a leading player in the battery industry.

Why Choose Eastman Lithium Batteries?

Superior Performance: With 6000+ cycles, Eastman Lithium Batteries last longer than traditional batteries, providing reliable performance.

Extended Warranty: A 5-year warranty gives users added confidence in the product’s durability.

Integrated Technology: The built-in Battery Management System ensures optimal performance, safety, and longevity.

Universal Compatibility: These batteries are designed to work with a wide range of inverters, making them perfect for upgrading or building new energy systems.

Flexibility in Installation: Multiple mounting options allow for easy and flexible installations in various settings.

Global Standards: The batteries are globally certified, meeting international safety and performance standards.

Share:

As renewable energy sources like solar power become more widespread, residential lithium-ion battery storage systems have become essential for homeowners looking to store energy for later use. These systems help reduce dependence on the grid, lower electricity bills, and provide backup power during outages. However, like all technology, lithium-ion batteries are susceptible to faults and performance issues. Understanding these common problems can help homeowners maintain their systems properly and maximize the lifespan and efficiency of their storage batteries.

In this blog, we'll explore the most common faults in residential lithium storage batteries and provide some tips on how to address them.

1. Overcharging and Over discharging

Overcharging occurs when a battery is charged beyond its maximum voltage capacity, and over discharging happens when the battery is drained below a safe voltage level. Both of these conditions can damage the battery’s internal components, reducing its lifespan and efficiency.

Causes:

Faulty Battery Management System (BMS): The BMS is responsible for monitoring battery health and preventing overcharging or overdischarging. If the BMS malfunctions, it can fail to protect the battery from these issues.

Poor Charging Practices: Using the wrong type of charger or charging the battery too often can cause overcharging, especially if the system is not managed properly.

Prevention:

Monitor Charging Cycles: Use a reliable Battery Management System (BMS) that can track charging and discharging cycles. Many residential systems come with apps or monitoring tools that allow you to keep track of battery health.

Automatic Cutoffs: Modern lithium storage systems are designed with automatic cutoff points that disconnect the battery once it reaches a full charge or near depletion, preventing damage.

2. Battery Swelling

Battery swelling is a common issue, especially with older or poorly-maintained lithium-ion batteries. This occurs when the battery cells overheat, often due to overcharging, overdischarging, or exposure to extreme temperatures.

Causes:

Excessive Heat: Overcharging, poor ventilation, and exposure to high temperatures can cause the battery to overheat, which leads to internal chemical reactions that create gas buildup, causing the battery to swell.

Age and Wear: Over time, repeated charging and discharging cycles can lead to the degradation of the battery’s internal components, making it more prone to swelling.

Prevention:

Proper Ventilation: Ensure that the battery storage area is well-ventilated to prevent heat buildup. Keep the battery away from direct sunlight or heat sources.

Temperature Management: Use temperature sensors and systems that monitor the battery's operating temperature. Some lithium-ion batteries are equipped with thermal management features to regulate internal temperature.

3. Capacity Loss

Over time, all lithium-ion batteries experience some level of capacity loss, meaning they can't store as much energy as they once could. However, rapid or significant capacity loss within a short period can indicate a problem with the battery.

Causes:

Repeated Overcharging or Overdischarging: Frequent overcharging or deep discharging can stress the battery and accelerate capacity degradation.

High Cycling Frequency: A high number of charge and discharge cycles, particularly at high rates, can also contribute to the loss of capacity.

Poor Battery Quality: Some cheaper, lower-quality lithium-ion batteries may degrade faster than higher-quality counterparts.

Prevention:

Regular Monitoring: Use a Battery Management System (BMS) or a monitoring app to track battery health and ensure you're not overcharging or overdischarging your system.

Use the Battery Efficiently: Try not to constantly deplete the battery to its lowest charge or charge it to full capacity. Keeping the battery between 20% and 80% charge can help prolong its lifespan.

4. Voltage Imbalance Between Cells

Lithium-ion batteries typically consist of multiple cells connected in series and parallel to achieve the desired voltage and capacity. If these cells are not properly balanced, some cells may become overcharged or undercharged, leading to reduced efficiency and potential damage.

Causes:

Defective BMS: A faulty BMS may fail to balance the voltage across individual cells, causing some cells to charge at different rates than others.

Ageing Cells: Over time, the internal resistance of individual cells may increase, causing voltage imbalances.

Prevention:

Balanced Charging: Use a BMS with active cell balancing features to ensure that all cells maintain a similar charge level.

Regular Inspections: Inspect the battery periodically for signs of imbalance, such as inconsistent voltage readings across cells. Many systems have built-in diagnostics for this.

5. Thermal Runaway

Thermal runaway is one of the most dangerous issues with lithium-ion batteries. It occurs when a battery experiences a rapid increase in temperature, often leading to a fire or explosion. Thermal runaway is typically caused by internal short circuits, overcharging, or physical damage to the battery.

Causes:

Overcharging: Charging a battery beyond its voltage limit can increase internal temperature, eventually triggering thermal runaway.

Internal Short Circuits: A short circuit can occur due to physical damage to the battery cells or degradation over time.

External Heat Sources: Exposure to high ambient temperatures or direct sunlight can cause a lithium battery to overheat, increasing the risk of thermal runaway.

Prevention:

Proper Battery Management: Ensure that your BMS has built-in protection against overcharging, over discharging, and temperature extremes.

Temperature Control: Install a thermal management system or cooling fans in the battery storage area to prevent excessive heat buildup.

Use Quality Batteries: Ensure that your battery comes from a reputable manufacturer with built-in safety mechanisms.

Share:

Lithium batteries are an integral part of modern technology, powering everything from smartphones and laptops to electric vehicles and renewable energy storage systems. However, the terminology surrounding lithium-ion batteries can be confusing, especially for those who are new to the field. To help you navigate this complex subject, we’ve broken down the most commonly used terms in the world of lithium batteries. Whether you're a tech enthusiast or a developer in the energy sector, this blog will give you a clearer understanding of the key concepts in lithium battery technology.

1. Lithium-ion (Li-ion) Battery

The term lithium-ion or Li-ion refers to a type of rechargeable battery that uses lithium ions to store and release energy. These batteries are known for their high energy density, light weight, and long cycle life compared to other battery chemistries like lead-acid or nickel-cadmium. They are the most common type of rechargeable batteries used in consumer electronics and electric vehicles (EVs).

2. Anode and Cathode

Anode: The anode is the negative electrode in a lithium-ion battery. During discharge (when the battery is providing power), lithium ions move from the anode to the cathode. In the recharging process, lithium ions move in the reverse direction, from the cathode back to the anode.

Cathode: The cathode is the positive electrode in a lithium-ion battery. During discharge, it receives the lithium ions released by the anode, and when the battery is charging, lithium ions are transferred back to the anode.

3. Electrolyte

The electrolyte is a critical component in a lithium-ion battery. It is a chemical medium (usually a lithium salt dissolved in a solvent) that facilitates the movement of lithium ions between the anode and cathode during charging and discharging. The electrolyte is responsible for maintaining the flow of ions, which is essential for energy storage and release. Different electrolyte compositions can impact the battery’s efficiency, stability, and temperature tolerance.

4. Cycle Life

Cycle life refers to the number of complete charge and discharge cycles a battery can undergo before its capacity falls to a certain percentage of its original capacity (usually around 80%). A longer cycle life means the battery will last longer and require fewer replacements. Lithium-ion batteries typically have a cycle life of anywhere from 2000 to 7000 cycles, depending on the specific battery chemistry and usage conditions.

5. Energy Density

Energy density is a measure of how much energy a battery can store relative to its size or weight. It is usually expressed in watt-hours per kilogram (Wh/kg) or watt-hours per liter (Wh/L). Higher energy density means the battery can store more power in a smaller or lighter package, which is crucial for applications like electric vehicles and portable electronics.

Gravimetric energy density refers to energy storage per unit weight (Wh/kg).

Volumetric energy density refers to energy storage per unit volume (Wh/L).

6. Charge Rate (C-rate)

The C-rate defines the speed at which a battery can be charged or discharged relative to its capacity. For example, a battery with a capacity of 1,000 mAh (milliampere-hours) that can be charged at 1C would take one hour to fully charge (1C = full charge in one hour). If the same battery were charged at 2C, it would be fully charged in 30 minutes. Higher C-rates can lead to faster charging, but they may reduce the battery's lifespan or cause it to overheat if not managed properly.

7. State of Charge (SOC)

The State of Charge (SOC) is a measure of the remaining charge in a battery as a percentage of its total capacity. A fully charged battery has an SOC of 100%, and a completely discharged battery has an SOC of 0%. Monitoring SOC is essential for battery management systems (BMS) to prevent overcharging or deep discharging, both of which can damage the battery.

8. Depth of Discharge (DOD)

Depth of Discharge (DOD) refers to the percentage of a battery's capacity that has been used. For instance, if you have a battery with a 1000 mAh capacity and you use 500 mAh, the DOD would be 50%. Similar to SOC, DOD is crucial for understanding how much energy has been drawn from the battery and its remaining life. Typically, batteries have a recommended DOD limit to prolong their lifespan.

9. Battery Management System (BMS)

A Battery Management System (BMS) is an essential component that monitors and manages the battery’s performance. It ensures the battery operates within safe parameters, such as preventing overcharging, deep discharge, or excessive temperature. A BMS also balances the charge between individual cells to prevent imbalances that could reduce the battery’s overall lifespan or performance.

10. Overcharge and Over discharge Protection

Overcharge Protection: This refers to systems that prevent a battery from being charged beyond its maximum voltage, which can cause overheating, swelling, or even thermal runaway.

Over discharge Protection: This prevents the battery from being discharged below a safe voltage level, which can damage the internal structure of the battery and reduce its lifespan.

Both protections are crucial for ensuring the safety and longevity of lithium-ion batteries.

11. Thermal Runaway

Thermal runaway is a dangerous condition in which a battery's temperature rapidly increases, leading to a self-perpetuating chain reaction. This can be triggered by overcharging, physical damage, or exposure to high temperatures. It can cause the battery to catch fire or even explode. Modern lithium-ion batteries are designed with protective measures to reduce the risk of thermal runaway.

12. Self-Discharge Rate

Self-discharge refers to the gradual loss of charge that occurs even when a battery is not in use. Lithium-ion batteries have a relatively low self-discharge rate compared to other rechargeable batteries like nickel-cadmium, but they still lose charge over time. This is important to consider when storing lithium batteries for long periods.

13. Voltage (V)

Voltage is the potential difference between the positive and negative terminals of a battery. It is what drives the current through a circuit. The nominal voltage of a lithium-ion cell is typically around 3.6–3.7 volts, and the fully charged voltage is around 4.2 volts. Understanding the voltage is important when designing circuits to ensure compatibility and safety.

14. Watt-hour (Wh)

A watt-hour (Wh) is a unit of energy that describes how much energy a battery can store or deliver. It’s calculated by multiplying the battery’s voltage by its capacity (in ampere-hours). For example, a 3.7V battery with a capacity of 2,000mAh (2Ah) would have an energy capacity of 7.4 Wh (3.7V x 2Ah).

Conclusion

As lithium batteries continue to dominate the energy storage market, understanding the terminology surrounding them is essential for consumers, engineers, and manufacturers alike. By grasping the key concepts like anode, cathode, cycle life, energy density, and battery management, you can better appreciate how these powerful devices work and the role they play in powering our modern world.

The continued innovation and understanding of these terminologies will also help shape the future of battery technologies, driving progress in renewable energy, transportation, and consumer electronics.

Share:

Solar energy is a popular choice for homeowners looking to reduce energy costs and their environmental footprint. However, harnessing solar power effectively requires a reliable storage solution to ensure energy availability when the sun isn’t shining. Lithium batteries are becoming the preferred choice for residential solar backup systems, thanks to their unique benefits. Here’s a look at why lithium batteries are an ideal partner for solar energy storage:

1. Extended Battery Life

Lithium batteries offer an impressive lifespan compared to traditional lead-acid batteries, typically lasting 10-15 years with thousands of charge and discharge cycles. This durability ensures that homeowners get the most out of their investment, as they won’t need to frequently replace their batteries. Longer battery life not only reduces long-term costs but also minimizes maintenance needs, making it a low-hassle solution for solar backup.

2. High Energy Density for Space Efficiency

Lithium batteries are known for their high energy density, allowing them to store substantial energy in a compact form. This makes them especially advantageous for homes with limited space. For example, a lithium battery system can store the same amount of energy as a lead-acid system in a much smaller physical footprint. This compact design enables easy integration into residential spaces and maximizes energy storage without taking up significant room.

3. Efficient Energy Use

Efficiency is crucial in a solar backup system, where stored energy needs to be preserved as much as possible. Lithium batteries typically offer round-trip efficiencies of 90-95%, meaning that most of the stored solar energy is available for use when needed. In contrast, lead-acid batteries often have lower efficiency rates, resulting in more energy loss. Lithium’s high efficiency optimizes solar energy storage, allowing homeowners to make the most of their solar power, even during low sunlight periods.

4. Fast Charging Capabilities

Lithium batteries charge faster than many other types of batteries, which is especially beneficial in solar applications. During limited sunlight hours, quick charging ensures the battery can store as much energy as possible. Lithium’s rapid charging capability also means it can be recharged multiple times throughout the day if needed, which can be useful in areas with variable sunlight. This adaptability helps maximize the power available for nighttime or cloudy days, boosting overall energy security.

5. Eco-Friendly and Sustainable

Lithium batteries are not only efficient but also more environmentally friendly compared to traditional options. They don’t require frequent replacement, which helps reduce battery waste over time. Additionally, many lithium batteries are designed with recyclability in mind, allowing for sustainable end-of-life disposal. By choosing lithium batteries, homeowners can support their commitment to sustainable living and minimize their environmental impact, aligning well with the broader benefits of using solar energy.

Conclusion

As solar adoption grows, choosing the right battery technology is crucial for homeowners who want reliable, efficient, and eco-friendly energy storage. Lithium batteries provide multiple benefits, from long lifespan and high energy density to fast charging and sustainability. With these advantages, lithium batteries stand out as a smart, future-ready investment in solar backup systems that empower homeowners to be energy-independent and sustainable.

Share:

The rise of renewable energy, particularly solar power, has brought significant advancements in energy storage solutions. Among these innovations, lithium batteries have emerged as the preferred choice for backup power due to their efficiency, longevity, and compact design. However, one key factor that determines the overall performance of a power backup system is the compatibility between the inverter and the lithium battery. This compatibility is often overlooked, but it is crucial for achieving optimal performance, safety, and the longevity of both components.

Understanding the Role of Inverters and Lithium Batteries

An inverter is the heart of any backup power system, converting DC (direct current) energy stored in batteries into usable AC (alternating current) energy for household or commercial appliances. On the other hand, lithium batteries store energy and release it when required. Both work in tandem, and if they are not fully compatible, it can lead to inefficiencies, system failures, or even safety hazards.

Why Compatibility Matters

1. Optimal Performance and Efficiency

   The efficiency of an inverter and lithium battery system is maximized when both components are designed to work seamlessly together. Incompatible systems can result in energy losses during the conversion process, reducing the overall efficiency of your energy storage solution. A well-matched inverter and battery will ensure smooth transitions between charging and discharging, minimizing energy wastage.

2. Longer Battery Life

   Lithium batteries are known for their longevity, but their lifespan can be significantly shortened if paired with an incompatible inverter. Inverters that are not designed to work with lithium batteries may overcharge or undercharge the battery, leading to premature degradation. Ensuring compatibility means that the inverter will adhere to the proper charge and discharge rates, extending the life of the battery.

3. Safety Concerns

   Incompatible systems can lead to overloading or overheating, creating potential safety hazards such as fires or battery explosions. Lithium batteries require specific charge controllers that regulate the flow of electricity to prevent such risks. A compatible inverter ensures that the battery management system (BMS) within the lithium battery functions properly, mitigating safety risks.

4. Cost-Effectiveness

   While lithium batteries can be more expensive than traditional lead-acid batteries, their longer lifespan and higher efficiency make them a cost-effective choice in the long run. However, these benefits are only realized when the battery is paired with an inverter that can support its advanced technology. An incompatible inverter may cause frequent breakdowns or inefficient performance, leading to higher maintenance costs and replacement expenses over time.

5. Better Monitoring and Control

   Modern inverters designed for lithium batteries often come equipped with smart technology that allows for better monitoring and control of energy use. These inverters can integrate with the battery’s BMS to provide real-time data on charge levels, usage patterns, and system health. This synergy between the inverter and battery provides homeowners and businesses with valuable insights into their energy consumption, enabling them to make informed decisions to optimize energy usage.

Choosing the Right Inverter and Lithium Battery Pair

When selecting an inverter and lithium battery, it's essential to choose a system where both components are designed to complement each other. Factors such as the battery’s voltage, capacity, and the inverter’s output rating need to be carefully matched to avoid compatibility issues.

Additionally, different lithium batteries have unique charge and discharge requirements, which must be supported by the inverter. Some inverters come with pre-programmed settings specifically tailored for lithium batteries, ensuring optimal charging and performance.

Eastman Inverter and Lithium Battery: A Perfect Match

Eastman offers a range of inverters and lithium batteries designed to work seamlessly together. The company's inverters are engineered to maximize the performance of their lithium batteries, ensuring optimal energy efficiency, safety, and long-term durability. Eastman’s inverters come equipped with advanced battery management systems that prevent overcharging and overheating, providing peace of mind when it comes to safety.

Whether you are setting up a new energy backup system or upgrading an existing one, Eastman’s inverter and lithium battery solutions offer a reliable, efficient, and safe option. With Eastman, you can be confident that your power backup system is operating at peak performance, delivering clean and consistent power whenever you need it.

Choosing Eastman ensures compatibility, safety, and an extended lifespan for your energy backup system, making it a smart investment for your home or business.

Share:

An inverter is a crucial device that manages the flow of energy between a home’s electrical system, a battery storage system, and the electrical grid. This device plays an essential role in converting direct electrical current (DC) into alternating current (AC) used in home appliances.

To ensure your home has a reliable power supply, especially during outages, selecting the right battery is essential. This article guides you through choosing the best Tubular battery for your home.

Battery Capacity

Your Tubular battery must have adequate capacity to power your home and meet your energy needs. Here's how to determine the correct battery capacity for your home inverter:

1. Determine Your Energy Needs

You can use an energy monitor to track your energy consumption and get an idea of your daily energy expenditure. Alternatively, check your monthly energy bills for a better understanding of your monthly energy use.

2. Determine the Duration of Backup Power you need

Power outages can last from a few minutes to several hours. To choose a suitable battery capacity, determine how long you will need backup power during an outage.

3. Calculate the Battery Capacity you need

Knowing how much battery capacity you need during power outages or for backup purposes is crucial. For example, if your average daily energy expenditure is 10 kWh and you need backup power for seven hours, you will need a battery with a capacity of 70 kW. Consulting with a professional is recommended to determine the battery capacity that best suits your needs.

4. Choosing the Right Tubular Battery

Selecting the correct Tubular battery for your home inverter ensures optimal and reliable operation during power outages. Lead-acid batteries are the most popular choice for inverters due to their reliability and low maintenance costs. Here are some benefits of lead-acid batteries:

· Versatility: They come in a wide range of voltages (12V being the most common for UPS systems) and capacities. This variety allows you to find the perfect battery for your specific needs. The size and weight increase with the Ah rating, indicating more energy storage and discharge capability.

· Low Maintenance: Sealed lead-acid batteries require less maintenance. They are spill-proof and can be used in any position, making them ideal for many applications.

· Durability: Lead-acid batteries are known for their reliability and ability to withstand harsh conditions. They can tolerate slow or fast charging, occasional overloads, and even extended periods of inactivity without significant damage.

· Long Life: These batteries boast a long lifespan, providing dependable service for many years with proper care.

· Temperature Tolerance: They perform well in a wide range of temperatures, from low to high.

· Low Self-Discharge: Compared to other rechargeable options, lead-acid batteries have minimal self-discharge, meaning they hold their charge for longer periods when not in use.

· Cost-effective in the Long Run: Lead-acid batteries are not the most cost-effective option among rechargeable batteries, but the lesser maintenance cost makes them an excellent choice for budget-conscious users in the long run.

Choosing the Right Brand: Eastman! Customer’s 1st Choice

Selecting a competent battery brand is crucial, as the quality of batteries can vary significantly between brands. Avoid brands that produce lower-performing batteries that offer little value for your money.

Eastman Tubular Battery offers the best inverter batteries on the market. Our clients who have used our products are highly satisfied. You can learn more about our products from our website.

Eastman Tubular Batteries are a type of lead-acid battery known for their durability and efficiency. They are designed with a tubular plate technology, which enhances their lifespan and performance compared to conventional flat plate batteries.

Share:

Proper maintenance of lithium batteries can significantly extend their lifespan and ensure safe operation. Here are some essential tips for maintaining lithium batteries:

Energy Storage Lithium Battery is mainly used in the field of household power storage. At the same time, it is also suitable for the internal energy storage of RV, Household energy storage and temporary buildings. It adopts high-performance and long-life lithium-ion phosphate battery as the basic energy storage unit, combined with advanced lithium-ion battery management system industrial design of household products and other technologies. Ensure that products have high reliability and high industrialization standards.

By following these tips, you can maximize the performance and lifespan of your lithium batteries while maintaining safety.

At Eastman, we always provide extensive support on usage and guidelines on Lithium Battery. It ensures longer life, Safe Operation & hassle-free energy storage.

Share:

Many homeowners have started using lithium batteries in their residential backup systems due to the increasing demand for reliable and sustainable energy solutions. Longer life spans, more energy density, and a safer life compared with the typical lead acid battery are some of the benefits provided by Lithium Batteries. Below is a comprehensive guide that will assist you with making an informed decision.

Understand Your Power Needs

Before going into the technical details about Lithium batteries, it is important to first consider your home’s power requirements. Calculate all essential devices’ total wattage as well as those appliances that you’d like powered during an outage. This way, you’ll know how much capacity (measured in kilowatt-hours [kWh]) will be needed by your backup system.

Battery Capacity and Energy Density

Battery capacity states how much energy can be stored in a battery usually measured in ampere-hours (Ah) or kilowatt-hours (kWh). Energy density refers to the amount of energy stored per unit of weight or volume. For Residential cases, higher energy density is preferable as it allows for more compact and lightweight systems.

Battery Chemistry

Lithium batteries come in various chemistries, however the most popular is Lithium Iron Phosphate due to its higher life. 

Lithium Iron Phosphate (LiFePO4): It is known for its long cycle life, thermal stability, and safety. It’s an excellent choice for home backup systems due to its durability and relatively stable performance over time.

Lithium Nickel Manganese Cobalt Oxide (NMC): It offers high energy density and good overall performance. It’s popular in both electric vehicles and residential energy storage systems.

Lithium Cobalt Oxide (LCO): It has high energy density but less stable and generally not recommended for large-scale residential applications.

Cycle Life

Cycle life refers to the number of complete charge-discharge cycles a battery can undergo before its capacity significantly degrades. For a residential backup system, Cycle life should be at least 4,000 cycles, which ensures longevity and reliability.

Depth of Discharge (DoD)

Depth of Discharge indicates the percentage of the battery’s capacity that can be used without significantly shortening its life. A higher DoD allows to use more of the battery’s capacity. For example, a battery with a 90% DoD can use 90% of its stored energy before needing a recharge.

Compatibility with Inverters and Controllers

Lithium battery that is being installed must be compatible with existing or planned inverters and charge controllers. Some systems are designed to work specifically with certain types of batteries, so compatibility is key to smooth and efficient operation.

Safety Features

Lithium batteries should come with robust safety features such as thermal management, overcharge and discharge protection, and short-circuit protection. These features are vital for preventing accidents and ensuring the safe operation of Energy backup system.

Brand Reputation and Customer Support

Choose batteries from reputable manufacturers with positive reviews and reliable customer support. Good customer service is essential for troubleshooting and maintaining your backup system over its lifespan.

At Eastman, we guarantee a better product with excellent customer support. We are your perfect partner for all your energy requirements right from Batteries, Inverters, Charge Controllers to Solar Panels.

Share:

Eastman lithium batteries stand out as the epitome of excellence in energy storage technology. Behind their remarkable performance lies a blend of innovative features designed to elevate your power experience. Let's delve into what makes Eastman lithium batteries truly exceptional.

First and foremost, Eastman batteries boast an impressive energy density, allowing them to store more power in a compact and lightweight package. Whether you're powering your appliances or electric connections, Eastman batteries deliver the sustained performance you need to stay connected and productive.

But it's not just about raw power—Eastman batteries are also engineered for longevity. With a high cycle life and minimal capacity degradation over time, these batteries offer reliable performance day in and day out. Say goodbye to frequent replacements and hello to uninterrupted power.

Safety is a top priority with Eastman lithium batteries. Rigorous testing and quality control measures ensure that each battery meets the highest industry standards for protection against overcharging, short circuits, and thermal events. Whether you're at home, at work, or on the go, you can trust Eastman batteries to keep you safe and powered up.

What sets Eastman batteries apart is their versatility. With a wide range of form factors and configurations available, there's an Lithium battery to suit every application. Whether you need a compact battery for your home or a high-capacity battery for your commercial application, Eastman has you covered.

Looking ahead, Eastman remains committed to pushing the boundaries of lithium battery technology. Through ongoing research and development efforts, we're constantly innovating to deliver even greater performance, efficiency, and sustainability. With Eastman lithium batteries, the future of power is brighter than ever.

Eastman the wise choice for all your energy storage needs.

Share: