China Shenzhen Leadyo Technology Co., Ltd. Company News

What is the DOD of lithium-iron (LFP) battery? In order to define the depth of discharge of a lithium battery, we should first define what is battery capacity. Battery capacity is the total electrical energy supply available from the battery, which can be expressed as a unit of power over time, e.g. B. Kilowatt-hours (kWh).The depth of discharge is the percentage of the battery that has been discharged relative to the total battery capacity of the battery. For instance, with a battery capacity of 10kWH, when you discharge 80% of the capacity, which is 80kWH, the DOD would be 80%. Then, it would be easy to understand, when the DOD of the lithium-iron battery is 80%, it indicates that there is 20% left of the capacit What is the influence of DOD on lithium-iron battery? The effect of the depth of discharge on the battery is: the deeper the depth of discharge, the easier it is to shorten the battery life, on the other hand, the performance on the discharge curve. The deep discharge comes with unstable voltage and current, and under the same discharge system, a small voltage value will deepen the discharge depth. What can we do to control the influence of DOD? In practice, the termination voltage value is usually used to control the DOD. When the lithium-iron battery is likely to be over-discharged, the voltage of the lithium-iron battery is lower than the IC over-discharge voltage detection point of 2.2V (some set to 2.5V). At this time, the discharge protection function is activated, and the MOSFET turns from ON to OFF to cut off the discharge, thus completing the control of the depth of discharge of the lithium-iron battery.   A general rule of thumb is that the following DOD should be considered: Flooded Lead Acid = 50% DOD AGM = 60% DOD Lithium = up to 100%      

Why uses a LiFepo4 / Lithium Battery Pack for golf car ,golf carts ?    Lithium iron phosphate (LiFePO4) battery packs have gained popularity as a preferred choice for golf carts due to several compelling reasons. Firstly, LiFePO4 batteries offer a higher energy density compared to traditional lead-acid batteries commonly used in golf carts. This means that they can store more energy in a smaller and lighter package, allowing the golf cart to travel longer distances on a single charge. Additionally, LiFePO4 batteries have an extended cycle life, meaning they can withstand numerous charge-discharge cycles without significant capacity loss. This durability ensures that the battery pack will last longer and require fewer replacements over time, reducing maintenance costs for golf cart owners. Furthermore, LiFePO4 batteries are known for their excellent safety features. Unlike other lithium-ion chemistries, such as lithium cobalt oxide (LiCoO2), LiFePO4 is inherently stable and less prone to thermal runaway or combustion risks. This makes them a reliable and secure power source for golf carts operating in various weather conditions. Moreover, LiFePO4 battery packs exhibit high efficiency during charging and discharging processes. They can accept rapid charging without experiencing memory effect or voltage depression issues often associated with other battery chemistries. As a result, golf cart users can enjoy shorter recharge times and maximize their playing time on the course. Lastly, using LiFePO4 battery packs promotes environmental sustainability by reducing carbon emissions associated with traditional lead-acid batteries' manufacturing process and disposal methods. These eco-friendly characteristics align well with the growing global focus on renewable energy sources and green technologies. In conclusion, opting for LiFePO4 battery packs in golf carts offers numerous advantages including higher energy density, extended cycle life, enhanced safety features, efficient charging capabilities,and environmental friendliness.These factor

This 12V 10Ah ,12ah fits applications like riding toys, scooters, emergency lighting, UPS backups, fire & security. 1. Solar Power Systems: It can be utilized as a backup or off-grid power source for solar panels, storing energy during the day to power devices or lighting at night. 2. Electric Scooters and Bikes: Many electric scooters and bikes utilize 12V 10Ah LiFePO4 batteries as their power source, providing a balance between power and range. 3. Portable Electronics: It can be employed in portable electronic devices like camping lanterns, portable speakers, or small appliances that require a 12V power supply. 4. UPS (Uninterruptible Power Supply): These batteries can serve as backup power for UPS systems, ensuring uninterrupted power supply during outages or fluctuations. 5. Electric Tools: Some cordless power tools may use 12V 10Ah LiFePO4 batteries to provide the necessary energy for operation. 6.  toys, scooters, emergency lighting, UPS backups, fire & security and so on.   Spec of 12V 10Ah 12Ah lifepo4 battery pack for  riding toys, scooters, emergency lighting, UPS backups, fire & security.    ELECTRICAL SPECIFICATIONS   MECHANICAL SPECIFICATIONS Nominal Voltage 12V   Terminal Type F2 Nominal Capacity 10-12Ah   Weight 1kg Nominal Energy 120-128Wh   Case Dimension(L*W*H） 150*99*94mm Internal Resistance ≤30 @50% SOC   Case Type ABS Capacity @ 2A: 300minutes(5hours)   Cell type / Chemistry Cylindrical-LiFePO4 Self Discharge 5% /per month   LCD or Bluetooth Function Optional Maximum In Series and Parallel NO   BMS:low voltage,high voltage,over temperature, Maximum In Parallel Recommend max 10Pcs   Over current,short-circuit protection .etc Discharge Current and Voltage Specifications   Charge Current and Voltage Specifications MAX Continuous Discharge Current 10A   Max Charge Current 10A Peak Current 15A   Recommended Charge Current 2A - 5A Discharge pulse current 20A±5A （31±10ms)   End of Charge voltage 14.4V±0.2V BMS Low Voltge Cut-off 8V (2.0V±0.05v) pc)   End of discharge voltage 8V BMS Reconnect Voltage 8.8V (2.5V±0.05v) pc)   BMS Over Charge Voltage Cut-off 15V(3.75V±0.05v pc) Short Circuit Protection 200-800 µs Auto recover or charge release   Balancing Voltage 3.6V±0.05v pc   Temperature Ranges   COMPLIANCE SPECIFICATIONS Discharge Temperature -20～+65℃   Certifications CE for Battery Pack Charge Temperature -20～+45℃     Storage Temperature Range -20～+45℃   UL1642 & IEC62133 & BIS for cells BMS High Temperature Protection 90℃   Shipping classification UN 3480 Battery High Temperature Protection 60℃     Packing Pictures                  

12V 100Ah lifepo4 battery Design for 4WD underseat or at the back of your 4x4 mounting The Leadyo 12.8V 12V 100Ah slimline lithium battery is designed as thin as a "blade", making it the ideal slimline lithium iron battery in the case of the tightest of spaces to fit where other LiFePO4 batteries can’t. This slimline lithium iron phosphate battery is only 5cm thick, so you can mount it behind or under a seat or at the back of your 4x4. Built using A-grade prismatic cells that are less parallel,  It is perfect for use with caravans, camper trailers, motor homes and 4x4 and provides a reliable energy source for camping fridges and 12V lights, etc.   Advanced BMS with multiple protection, allowing peak discharge current of 300A and continuous discharge current of 100A, powerful enough to run high wattage appliances. More than 10 years life cycles Drop-in replacement for lead acid battery Savings 70% in volume & weight compared to lead-acid batteries With battery management system (BMS) Safety Protection: Overcharge protection, Over discharge protection, Short-circuit protection Low self-discharge, can long time storage Less space needed for installation, sleek look in harmony with your device Household energy storage system, Caravan, E-mobility etc.  

A slimline 12V 100Ah battery refers to a 12-volt battery with a capacity of 100 ampere-hours that is designed to have a slim or compact form factor. Here are some key characteristics and benefits of a slimline 12V 100Ah battery: 1. Compact Design: The slimline form factor means that the battery is designed to be narrower and more compact compared to traditional batteries of the same capacity. This allows for easier installation and integration into space-constrained applications. 2. High Capacity: With a capacity of 100 ampere-hours, the battery can store a substantial amount of electrical energy. This makes it suitable for applications that require extended periods of power without recharging or for applications with higher power demands. 3. 12V Voltage Rating: The battery provides a stable 12-volt power supply, which is a common voltage requirement for many applications, including automotive, marine, and RV systems. 4. Long Battery Life: Depending on the specific battery chemistry and usage patterns, a slimline 12V 100Ah battery can offer a long lifespan. Lithium-based battery chemistries like LiFePO4 typically provide a higher cycle life compared to traditional lead-acid batteries. 5. Lightweight: Slimline batteries are often designed to be lightweight, which can be advantageous for applications where weight reduction is important, such as portable power systems or vehicles where every kilogram counts. 6. Versatility: The 12V 100Ah capacity and slimline design make this battery suitable for various applications, including off-grid solar power systems, recreational vehicles (RVs), boats, electric vehicles, and backup power solutions. 7. Improved Efficiency: Many slimline batteries utilize advanced battery technologies, such as lithium-ion or lithium iron phosphate (LiFePO4), which offer higher energy efficiency and faster charging times compared to traditional lead-acid batteries. This can result in reduced energy loss and more efficient power utilization.   Leadyo provides 12V 50Ah,100Ah,110Ah,120Ah,150Ah ,200Ah Ultra-thin lifepo4 battery packs with advanced BMS system with multiple protections  Welcome to contact us for your OEM order , NO MOQ ! With your LOGO.    

Here are some features of a typical Leadyo's 12V 10Ah LiFePO4 battery: 1. Voltage and Capacity: The battery has a voltage rating of 12 volts, providing a stable power supply for devices or systems that require a 12V input. It has a capacity of 10 ampere-hours, indicating the amount of energy it can store and deliver over time. 2. Long Cycle Life: LiFePO4 batteries are known for their long cycle life, and a 12V 10Ah LiFePO4 battery can typically withstand thousands of charge-discharge cycles. This longevity makes it a durable and cost-effective option. 3. High Energy Density: LiFePO4 batteries offer a high energy density, meaning they can store a significant amount of energy in a compact size. The 12V 10Ah battery provides a balance between capacity and size, making it suitable for applications with space limitations. 4. Fast Charging: LiFePO4 batteries have the ability to accept high charging currents, enabling faster charging times compared to other battery chemistries. This allows for quick utilization of stored energy and reduces downtime. 5. Safety: LiFePO4 batteries are considered one of the safest lithium-ion battery chemistries. They have excellent thermal stability and are less prone to thermal runaway or fire hazards. They also have built-in protection features to prevent overcharging, over-discharging, and short circuits. 6. Wide Temperature Range: A 12V 10Ah LiFePO4 battery can operate effectively over a wide temperature range, making it suitable for various environments. It performs well in both high and low temperature conditions, ensuring reliable power delivery. 7. Lightweight and Compact: LiFePO4 batteries have a higher energy density compared to traditional lead-acid batteries, resulting in a more compact and lightweight design. This makes the battery easy to handle, transport, and install. 8. Maintenance-Free: LiFePO4 batteries are virtually maintenance-free, eliminating the need for regular maintenance tasks such as adding water or checking specific gravity levels, as required by lead-acid batteries. These features make a 12V 10Ah LiFePO4 battery a versatile and reliable power storage solution for a wide range of applications, including portable electronics, electric vehicles, backup power systems, and more.   These features make a 12V 10Ah LiFePO4 battery a versatile and reliable power storage solution for a wide range of applications, including portable electronics, electric vehicles, backup power systems, and more.

A 12V 10Ah LiFePO4 battery refers to a lithium iron phosphate battery with a voltage rating of 12 volts and a capacity of 10 ampere-hours. This battery size and capacity are commonly used in a range of applications that require a moderate amount of power. Here are some examples of where a 12V 10Ah LiFePO4 battery can be applied: 1. Electric Scooters and Bicycles: This battery can be used as a power source for small electric scooters, bicycles, or other light electric vehicles, providing energy for propulsion. 2. Portable Electronics: It can power a variety of portable electronics, such as handheld devices, small audio systems, wireless communication equipment, and GPS devices. 3. Security Systems: The battery can serve as a backup power source for security systems, including alarm systems, surveillance cameras, access control systems, or door locks, ensuring continuous operation during power outages. 4. Medical Devices: It can be utilized in certain medical devices or portable medical equipment that require a reliable and compact power source, such as portable monitors, nebulizers, or small pumps. 5. Camping and Outdoor Applications: The battery can power camping lanterns, portable fans, small appliances, or charging stations for camping or outdoor activities where a portable power source is needed. 6. Robotics and DIY Projects: This battery size is commonly used in robotics projects, DIY electronics, or hobbyist applications where a compact and lightweight power source is required. 7. UPS Systems: It can be employed in small-scale Uninterruptible Power Supply (UPS) systems to provide backup power during utility power disruptions, ensuring continuous operation of essential equipment. These are just a few examples of the applications where a 12V 10Ah LiFePO4 battery can be used. The specific requirements of your application, including power demands, size constraints, and compatibility, should be considered when selecting the appropriate battery.   Leadyo's 12V 10Ah lifepo4 battery pack are widely used for Above devices and others . NO MOQ .  

  A 12V 12Ah LiFePO4 battery has a voltage rating of 12 volts and a capacity of 12 ampere-hours. This type of battery is commonly used in a variety of applications that require a reliable and compact power source. Here are some examples of where a 12V 12Ah LiFePO4 battery can be applied: 1. Portable Electronics: This battery is suitable for powering portable electronics such as handheld devices, wireless communication equipment, GPS devices, small audio systems, and other low-power gadgets. 2. Electric Scooters and Bicycles: A 12V 12Ah LiFePO4 battery can be used as a power source for small electric scooters, bicycles, or other light electric vehicles, providing energy for propulsion. 3. Security Systems: It can serve as a backup power source for security systems, including alarm systems, surveillance cameras, and access control systems, ensuring continuous operation during power outages. 4. Emergency Lighting: The battery can be employed in emergency lighting systems, powering exit signs, emergency lights, and other safety lighting fixtures during power failures or emergencies. 5. UPS Systems: Uninterruptible Power Supply (UPS) systems often use 12V batteries for backup power. A 12V 12Ah LiFePO4 battery can be utilized as part of a UPS setup to provide temporary power during utility power disruptions. 6. Solar Power Storage: This battery can be integrated into small-scale solar power systems, storing energy generated from solar panels for later use, such as powering lights, small appliances, or charging electronic devices. 7. Remote Monitoring and IoT Devices: It can be used to power remote monitoring systems, IoT (Internet of Things) devices, or sensors that require a compact and long-lasting power source.    

China is a major producer and exporter of LiFePO4 battery packs, which are lithium iron phosphate battery packs. Leadyo manufacturers have been actively involved in the development and production of LiFePO4 batteries for various applications, including electric vehicles, energy storage systems, solar power systems, and more. Here are some characteristics of LiFePO4 battery packs from Leadyo's products : 1. Cost-Effectiveness: Chinese LiFePO4 battery packs are often known for their competitive pricing. The manufacturing capabilities and economies of scale in China contribute to cost-effectiveness, making them an attractive option for consumers and businesses.   2. Wide Range of Options: Chinese manufacturers offer a wide range of LiFePO4 battery pack options in terms of voltage, capacity, and configuration. This allows customers to choose the battery pack that best suits their specific requirements.   3. Customization: Leadyo manufacturers often offer customization options for LiFePO4 battery packs. Customers can request specific configurations, connectors, dimensions, or other features to meet their unique needs.   4. Quality Control: While the quality of products from Chinese manufacturers can vary, many companies prioritize quality control measures to ensure reliable and safe battery packs. It is important to conduct research, read reviews, and choose reputable manufacturers to ensure product quality.   5. Scalability: Chinese manufacturers have the capacity to produce LiFePO4 battery packs in large quantities, making them suitable for projects that require scalable energy storage solutions.   Leadyo facility have been passed ISO9001-2015 and SGS quality certificate ,we have completed QC deprt , Engineers Team and Advanced Devices for inspection all raw materials and finished products.   When considering a LiFePO4 battery pack from China, it is essential to research and evaluate manufacturers, verify product certifications and standards compliance, and consider factors such as performance specifications, warranty, after-sales support, and overall reputation.          

A caravan's LiFePO4 battery refers to a lithium iron phosphate battery used in caravans or recreational vehicles (RVs) as a power storage solution. It provides electrical energy to run various onboard systems, appliances, lighting, and other equipment while off-grid or when not connected to a mains power source. Here are some key aspects of a LiFePO4 battery for caravans: 1. Voltage: Caravan LiFePO4 batteries are typically available in 12V or 24V configurations, matching the electrical system of the caravan. They provide a stable voltage output for powering the caravan's electrical components. 2. Capacity: The capacity of a caravan LiFePO4 battery is measured in ampere-hours (Ah) and determines the amount of electrical energy it can store. Higher capacity batteries can provide more extended periods of power without needing recharging. 3. Energy Efficiency: LiFePO4 batteries are known for their high energy efficiency, allowing for effective utilization of stored energy. This helps maximize the runtime of appliances and systems powered by the battery. 4. Weight and Size: LiFePO4 batteries offer a higher energy density compared to traditional lead-acid batteries, resulting in a more compact and lightweight design. This is advantageous for caravans where space and weight are limited considerations. 5. Longevity: Caravan LiFePO4 batteries have an extended lifespan, typically ranging from 2000 to 5000 cycles, depending on the specific battery and usage patterns. This longevity reduces the need for frequent battery replacements and maintenance. 6. Charging and Discharging Performance: LiFePO4 batteries can accept high charging currents and deliver consistent power output, making them suitable for applications with fluctuating power demands. They can also handle deep discharges without significant performance degradation. 7. Safety: LiFePO4 batteries are considered one of the safest lithium-ion battery chemistries. They have stable chemical properties, low risk of thermal runaway, and improved tolerance to overcharging or deep discharging, enhancing overall safety in caravan applications. When selecting a LiFePO4 battery for your caravan, consider factors such as the required capacity, physical dimensions, compatibility with the caravan's electrical system, and any specific features or requirements that suit your needs.   Leadyo's 12V-24V lifepo4 battery pack are the best ideal for your Caravans,RVs ,Campers , Leadyo provides 12V-48V 4Ah to 600Ah and 36V-48V 4Ah to 200Ah a single lifepo4 battery pack with integrate BMS system.   Our Battery Pack have more than 8-10 kinds of protections function,such as : High/Low voltage , High/Low temp ,Over current ,Short-circuit ,Balance function, waterproof /dustproof protection, bluetooth monitoring ,Low temp charging protection ,Low temp charging heating  ,etc .   With ABS case or Metal case for optional ,welcome to custom battery pack with Metal case with different size ,NOQ MOQ :   Welcome to contact us by email Leadyo@leadyo-battery or a phone call / Wechat: +86 139 2659 5297 or Skype : Smartec.lexi (Lexi@leadyo-battery.com)