EneSupFar®：Your Trustworthy Other Lithium Ion Battery Supplier
Chaoneng Energy(Yiwu)Co., Ltd. is a green energy enterprise integrating independent research and development, production and sales of lithium-ion battery modules. After years of development, we are at the top of the industry in terms of product performance, technological innovation and all-round services. We have multiple lithium battery pack production lines equipped with advanced production equipment and assembly equipment. Our team has a large number of experienced personnel who can ensure the high quality of the products.
Rich Experience:The company was established in 2022, but started export business in 2005. So far, our technical team has been developing lithium batteries for more than 10 years, while the sales department has been exporting batteries for more than 15 years and lithium batteries for more than 6 years.
Broad Market:Our products have been exported to many countries and have won widespread praise and trust from customers. We also have in-depth cooperation with large lithium battery companies such as CATL, BYD, and Guoxuan High-Tech.
Wide Range of Products:The company mainly produces lithium-ion batteries, including iron phosphate (LiFePO4/LFP) batteries, ternary lithium-ion battery packs (NMC) and LTO lithium batteries. We can also produce lithium batteries in various configurations on demand to provide customers with personalized choices.
Leading Service:We complete the R&D, production, marketing, sales and technical support processes independently. Whether you want to buy batteries of any shape or material, or battery packs of different structures and sizes, you just need to send your requirements via email and we can customize the product for you, and we also accept OEM customization.
Related Product Introduction
The LiMn2O4 Li Ion Cell is a rechargeable lithium-ion battery with a positive electrode material of lithium manganese oxide (LiMn2O4), used in applications such as electric vehicles, power tools, and consumer electronics. Its anode is usually made of graphite, and the electrolyte is a lithium salt in an organic solvent. The nominal voltage of it is 3.7v, the nominal capacity is 7500mAh, and it has a high battery density, so it can achieve multiple charge/discharge cycles.
The LiFePO4 Li Ion Cell is a lithium-ion rechargeable battery with high energy density and low self-discharge rate. The battery uses lithium iron phosphate (LiFePO4) as the positive electrode material and carbon as the negative electrode material. Its cycle life is more than 4 times that of other lithium-ion batteries.
The NMC Ternary Battery is a rechargeable lithium battery that uses lithium nickel cobalt manganese oxide or nickel cobalt aluminate as the positive electrode material and graphite as the negative electrode material. It has higher mass and energy density than ordinary lithium batteries and is mainly used as an on-board battery for household electric vehicles, which can effectively reduce weight.
The 21700Li Ion Cell is a cylindrical lithium-ion rechargeable battery produced using wound electrodes with a spiral cross-section. Its number 21700 refers to the dimensions of the battery, which is 21 mm in diameter and 70 mm in length. It features large capacity and high density, with a nominal voltage of 3.6/3.7V and a capacity range of 4,800 to 5,000 mAh.
If you want a battery that can power your devices for longer periods of time without adding extra weight or bulk, 26650 Li IonCell is ideal. It is a cylindrical lithium battery used in power tools, lighting, wind energy and solar energy storage. It has a diameter of 26mm and a length of 65mm, giving it a compact structure.
Explosion-Proof(ATEX)Lithium Battery
Thermal runaway occurs when a battery overheats due to a short circuit, overcharging, or physical damage, causing the battery to explode. Made from high safety materials, this Explosion-proof(ATEX)lithium Battery is designed for use in hazardous environments and is suitable for use in the mining, oil and gas, aerospace and defense industries.
LTO Li-ion cell stands for Lithium Titanate Oxide Lithium-ion cell. It is a type of rechargeable battery that uses Lithium Titanate Oxide as the anode material instead of graphite. LTO Li-ion cells are known for their high charge and discharge rates, long cycle life, and excellent low-temperature performance. These cells are commonly used in applications that require high power and fast charging, such as electric vehicles, solar-powered systems, and grid storage applications.
Features of LTO Li Ion Cell
High Power Density:One of the most outstanding features of LTO lithium-ion batteries is their high power density. The battery can deliver large amounts of power in a short period of time, making it ideal for applications requiring high power output. Unlike other lithium-ion batteries with lower power density, LTO batteries can withstand high discharge rates without affecting their capacity.
High Security:Safety is a key issue with lithium-ion batteries because fire or explosion can occur if the battery is damaged or overheats. LTO lithium-ion batteries use Li4Ti5O12 as the negative electrode material instead of graphite, and their design is safer than other types of lithium-ion batteries. This anode material is more stable and less reactive than graphite, making it less likely to overheat or catch fire. In addition, LTO lithium-ion batteries have a wide safe operating temperature range (-50°C to 60°C), making them more suitable for use in extreme environments.
Wide Operating Temperature Range:LTO cells are designed to operate over a wide temperature range. It can operate in both high and low temperature environments without negatively affecting its performance. LTO batteries have an operating temperature range of -30 to 60 degrees Celsius and can be used in applications that require the battery to operate in extreme conditions.
Low Self-Discharge Rate:LTO lithium-ion batteries have a low self-discharge rate, which means it retains a charge for longer periods of time when not in use. This feature makes it ideal for applications where the battery is not used for long periods of time, such as emergency backup power systems.
Types of LTO Li Ion Cell
These batteries are the most common LTO lithium-ion batteries on the market. They have a nominal voltage of 2.4V and a capacity of 15-20 Ah. They are commonly used in applications requiring high power output, such as electric vehicles (EVs) and hybrid electric vehicles (HEVs). Standard LTO lithium-ion batteries have a unique structure. They consist of a carbon-coated anode, a lithium titanate oxide (LTO) cathode, and a liquid electrolyte. The carbon coating on the anode prevents the formation of dendrites, which can cause short circuits and fires.
High power LTO lithium-ion batteries are designed for applications requiring high power output and long cycle life. They have a nominal voltage of 2.4V and a capacity of 5-10 Ah. High-power LTO lithium-ion batteries feature a unique electrode design, including a carbon-coated anode, LTO cathode and solid electrolyte. The solid electrolyte provides high safety and stability, while the carbon coating on the anode prevents dendrite formation.
High-temperature LTO lithium-ion batteries are designed for applications requiring stable performance at high temperatures. They have a nominal voltage of 2.4V and a capacity of 5-10 Ah. High-temperature LTO lithium-ion batteries have a unique electrode design consisting of a carbon-coated anode, an LTO cathode and a ceramic electrolyte. The ceramic electrolyte provides high thermal stability and high energy density, while the carbon coating on the anode prevents dendrite formation.
Ultrafast LTO lithium-ion batteries are designed for applications requiring fast charge and discharge rates and long cycle life. They have a nominal voltage of 2.4V and a capacity of 5-10 Ah. Ultrafast LTO lithium-ion batteries feature a unique electrode design, including a carbon-coated anode, LTO cathode and gel electrolyte. The gel electrolyte provides high ionic conductivity and stability, while a carbon coating on the anode prevents dendrite formation.
How to Choose LTO Li Ion Cell
Voltage and Capacity：The first factor to consider is the voltage and capacity of the LTO cell. LTO cells usually have a nominal voltage of 2.4V or 1.8V, but they can vary depending on the manufacturer. The capacity of LTO cells often ranges from 15Ah to 40Ah, but some models can have a higher capacity. The voltage and capacity of the LTO cell will determine how much power the battery can store.
Cycle Life：
ycle life is an important factor because it determines how many full charge-discharge cycles the battery can undergo before its capacity starts to degrade. LTO cells have a very long cycle life, with some models capable of up to 30,000 cycles or more. However, the cycle life can vary depending on the manufacturer and the specific model of the LTO cell.
Power Density：Power density refers to how much power the battery can deliver per unit volume or weight. LTO cells have a very high power density, making them ideal for applications that require high power output, such as electric vehicles. The power density of LTO cells varies depending on the specific model and manufacturer.
Operating Temperature：The operating temperature range is an essential factor to consider as it determines the performance of the battery in different temperature conditions. LTO cells have a wide operating temperature range, making them suitable for both high and low-temperature environments. However, the specific operating temperature range can vary depending on the model and manufacturer.
Safety：Safety is a crucial factor to consider, especially for applications such as electric vehicles and industrial automation where battery safety is critical. LTO cells are safer than other types of Li-ion cells because they have a lower risk of thermal runaway. However, it is important to choose LTO cells that have undergone rigorous safety testing and certification.
Cost：Finally, cost is a factor to consider when choosing the right LTO cell. LTO cells are generally more expensive than other types of Li-ion cells, but their long cycle life, high power density, and low-temperature performance make them a cost-effective choice in the long run. The cost of LTO cells varies depending on the specific model and manufacturer.
Benefits of Using LTO Li-ion cell
High Power Output
LTO batteries are capable of delivering high power output, ensuring that the machinery can perform its tasks without any power-related issues. This high power output also allows for faster acceleration and improved overall performance.
Long Cycle Life
LTO batteries have a much longer cycle life, meaning they can withstand a higher number of charge and discharge cycles without significant degradation. This extended cycle life reduces the need for frequent battery replacements, saving both time and money.
How to Maintain LTO Li Ion Cell
01.Avoid Overcharging
02.Keep Batteries Cool
03.Store Batteries Correctly
04.Use Batteries Regularly
05.Avoid Deep Discharge
Working Principle of LTO Li Ion Cell
Charging of the LTO Li Ion Cell is accomplished by the constant movement of lithium ions in the electrolyte between the positive and negative electrodes. During the charging process, the lithium ions in the electrolyte are released from the positive electrode and stored in the negative electrode at the same time. This process is accomplished with the help of an external power source.
Discharging is another important step in the LTO Li Ion Cell. During this process, the lithium ions in the electrolyte move between the positive and negative electrodes again, releasing the stored electrical energy. When the battery begins to discharge from a state of charge, the lithium ions in the positive electrode move into the negative electrode, releasing electrons at the same time. These electrons pass through an external load, such as a light bulb, and return to the positive terminal in the battery.
The electrolyte in an LTO Li Ion Cell typically consists of lithium salts dissolved in an organic solvent. This electrolyte has a high electrical conductivity, which aids in the movement of charge in the cell. In addition, the electrolyte has good stability and reversibility, allowing it to be used over multiple charge/discharge cycles.
The positive and negative electrodes of LTO Li Ion Cells are made of different materials. The positive electrode is usually made of Lithium Titanate Aluminum (LTO), while the negative electrode is usually made of Layered Graphite (LG).
Applications of LTO Li Ion Cell
Electric Vehicle Field:LTO Li Ion batteries are widely used in electric vehicles due to their high efficiency and long life. Compared with traditional Ni-MH batteries and LiCoO2 batteries, LTO Li Ion batteries have higher energy density and longer life.
Energy Storage Field:LTO Li Ion batteries have the advantages of low self-discharge rate and long life, allowing them to be used in a variety of energy storage applications. For example, for storing electrical energy in solar panels and wind turbines, or for storing electrical energy in smart grids.
Aerospace Field:The high energy density and lightweight of LTO Li Ion batteries allow it to be used in aerospace applications such as satellites and space probes. This battery not only saves weight and space, but also provides a reliable power supply.
Battery Energy Storage Equipment Field:The O Li Ion battery's low self-discharge rate and high safety make it an ideal choice for battery energy storage devices. This device is a device that stores electrical energy in large buildings, factories, and public facilities to provide a continuous supply of energy during power outages or energy shortages.
Install the BMS
The next step is to install the BMS. The BMS is responsible for monitoring and controlling the battery's charge and discharge cycles, ensuring that the battery operates within safe limits. Install the BMS according to the manufacturer's instructions, taking care to connect all the necessary cables.
Install the LTO Li-ion Cells
Once the BMS is installed and connected, the next step is to install the LTO Li-ion cells. Start by arranging the cells in the desired configuration, taking care to align them properly. Connect the cells in series or parallel, depending on the project requirements. Once all the cells are connected, use nuts and bolts to secure them in place.
Connect the Cables
After the cells are installed and secured, the next step is to connect the cables. Connect the cables to the cells and the BMS according to the manufacturer's instructions. Take care to connect the cables properly, ensuring that they are tightened to the correct torque.
Install the Battery Terminals
The final step is to install the battery terminals. The terminals are used to connect the battery to the system or device. Install the battery terminals according to the manufacturer's instructions, taking care to connect the positive and negative terminals to the correct ends of the battery.
How to Install LTO Li Ion Cell
Evaluate the Project Requirements
The first step is to evaluate the project requirements to identify the number and size of cells needed for the application. This can be done by determining the voltage and capacity requirements of the application. It is also important to consider the maximum discharge and charge rates of the cells.
Gather Necessary Tools and Materials
Once you have determined the project requirements, the next step is to gather all the necessary tools and materials. This includes the LTO Li-ion cells, a battery management system (BMS), cables, nuts, bolts, and battery terminals. You will also need basic hand tools like a screwdriver and a wrench.
Prepare the Installation Site
Before you begin the installation process, it is important to prepare the installation site. Ensure that the area is clean, dry, and well-lit. Make sure there are no flammable materials in the vicinity, and all the necessary safety equipment is on hand, such as gloves, goggles, and a fire extinguisher.
Understanding LTO Li-ion Cell Chemistry
The LTO cell chemistry is similar to that of a standard Li-ion cell, except for the anode material which is made of Lithium Titanate Oxide. This material is known for its high conductivity, high cycle life, and excellent safety compared to other anode materials. The LTO chemistry offers several advantages, such as faster charging times, longer cycle life, and a wider temperature range.
Charging the LTO Li-ion Cell
The LTO Li-ion cell can be charged using a standard Li-ion charger. However, due to its higher voltage range (2.8V to 3.8V), it requires a charger that can support this range. It is also important to note that the LTO chemistry requires a shorter charging time than other types of Li-ion batteries. It is recommended to charge the LTO cell to at least 80% of its capacity to prolong its cycle life.
Discharging the LTO Li-ion Cell
When discharging the LTO Li-ion cell, it is recommended to discharge it to a maximum of 2.5V per cell to avoid damaging the cell. Unlike other Li-ion batteries, LTO cells can safely discharge at higher C-rates, resulting in faster discharge times. However, it is important to note that discharging the cell too quickly can reduce the cell's cycle life.
Storage of LTO Li-ion Cells
When storing LTO Li-ion cells, it is recommended to keep them between 20% to 80% of their capacity to avoid overcharging or over-discharging. LTO cells have a longer shelf life compared to other Li-ion batteries due to their self-discharge rate. However, it is recommended to store them in a cool and dry place to prolong their shelf life.
Benefits of LTO Li-ion Cells
LTO cells offer several benefits over other types of Li-ion batteries. They have a longer cycle life, with some cells boasting up to 30,000 cycles. They can also charge and discharge at faster rates, resulting in faster charging times and higher power output. Additionally, LTO cells have a wider temperature range, making them suitable for applications in extreme temperatures.
How to Store LTO Li Ion Cell
Fully Charge the Battery
Before storing your LTO Li Ion cells, make sure they are fully charged to their maximum capacity. This will prevent the battery from becoming excessively discharged, which can cause irreversible damage to the cell. Keep in mind that lithium-ion batteries should not be overcharged, as this can also damage the cell, so be sure to follow the manufacturer's charging recommendations.
Store at a Moderate Temperature
Another factor that can impact the longevity of your LTO Li Ion cells is temperature. Ideally, these batteries should be stored at a moderate room temperature of 20-25°C (68-77°F) to minimize the risk of thermal runaway and other issues. Extreme temperatures can cause the battery to degrade more quickly or even catch fire. If you must store your batteries in a colder environment, make sure to allow them to warm up to room temperature before using them again.
Keep the Battery in a Safe Location
When storing your LTO Li Ion cells, it's important to choose a secure location that is out of reach of children and pets. Avoid storing the batteries in direct sunlight or near heat sources such as radiators or stoves. If possible, consider storing the batteries in a fireproof container to minimize the risk of a thermal event.
Monitor the Battery's Charge
Over time, even stored batteries can lose some of their charge, which can lead to degradation and potentially dangerous situations. For this reason, it's a good idea to check the battery's charge level periodically and recharge it to 80% if it has fallen below this level. Some battery management systems can help monitor your battery and alert you when it needs to be charged or discharged.
Check the Battery's Condition
Before using your stored LTO Li Ion cells, perform an inspection to check for any signs of damage or degradation. Look for bulges, cracks, or leaks, which can indicate a damaged cell. If any such issues are found, dispose of the battery properly and do not use it. It's also a good idea to perform a capacity test on the battery to verify that it is still performing up to its rated capacity.
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