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Wholesale 48V LiFePo4 Battery Pack Factory

With over a decade of experience in battery development and manufacturing, KET is experts in providing wholesale options for 48V LiFePo4 battery packs and offering tailored solutions for your specific needs.

KET holds ISO 9001 certification, ensuring our production and quality control processes are standardized and reliable.

You can rest easy knowing our products have passed various certifications, including CE, FCC, UN38.3, MSDS, and more. Should you require any specialized certifications for your customized product, we are happy to assist with the application process.
Wholesale 48V LiFePo4 Battery Pack Factory

Your Custom 48V LiFePo4 Battery Pack

Lithium Iron Phosphate (LiFePO4 or LFP) batteries, like the 48V LiFePO4 battery pack, have a variety of applications in various industries due to their unique properties. Some common applications include: Electric vehicles (EVs), Renewable energy systems, UPS and emergency lighting systems, Portable and stationary power tools, Medical and Telecommunication devices, Robotics and Automation, Industrial Automation and more.
Strict Quality Control For Your LiFePo4 Battery 48V Pack

Strict Quality Control For Your LiFePo4 Battery 48V Pack

KET has invested in a range of state-of-the-art testing equipment to ensure the quality of our products, including equipment for high and low temperature testing, capacity separation, vibration testing, and charging and discharge testing.

We have strict testing process in place before shipment, including inspections of raw materials, semi-finished products, and aging tests. Furthermore, we maintain detailed records of each stage of the production process, which allows us to swiftly identify and rectify any issues that may arise.

And in order to better control each production process, we have production records for each core production process.

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How to Custom Your 48v LiFePo4 Battery Pack?

Custom lifepo4 battery

Note: Due to different custom requirements there will be different MOQ requirements, while the cost of raw materials for batteries has fluctuated a lot recently. So please contact us in time and get the latest MOQ and quotation.

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What is the 48V LiFePo4 Charging Voltage?

The charging voltage for a 48V LiFePo4 (lithium iron phosphate) battery pack is typically around 54.6V. It is important to note that the charging voltage can vary depending on the specific battery chemistry and the manufacturer's recommendations. It's also important to use a charger specifically designed for LiFePo4 batteries, as using a charger not suited for the battery chemistry can cause damage or reduce the overall performance of the battery pack.

What is the 48v LiFePo4 float voltage? The float voltage for a 48V LiFePo4 (lithium iron phosphate) battery pack is typically around 52.5V to 53.5V. The float voltage is the voltage at which the battery is maintained once it is fully charged, in order to prevent overcharging and extend the overall lifespan of the battery. It is important to note that the float voltage can vary depending on the specific battery chemistry and the manufacturer's recommendations.

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LiFePO4 Batteries: How They Compare to Other Types of Lithium-Ion Batteries

LiFePO4 batteries are a type of lithium-ion batteries, but they have unique characteristics that set them apart from other types of lithium-ion batteries. They have a higher energy density, a longer life cycle, and a lower risk of overheating compared to traditional lithium-ion batteries. They also have a higher thermal stability, which makes them safer to use. This article will compare LiFePO4 batteries to other types of lithium-ion batteries to help you understand the differences.

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The Science Behind LiFePO4 Batteries: How They Work and Why They're Superior

LiFePO4 batteries, also known as lithium iron phosphate batteries, are a type of rechargeable battery that utilizes lithium-ion technology. These batteries have a unique chemical composition, using lithium iron phosphate as the cathode material, which gives them superior performance compared to traditional lithium-ion batteries. LiFePO4 batteries have a higher energy density, longer lifespan, and improved safety features. This article will explain the science behind how LiFePO4 batteries work, and why they are considered to be a superior option in the world of rechargeable batteries.

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FAQ

What information of battery pack customizaiton do I need to offer to you?
Please provide the battery data request like the voltage, capacity, size, application, working current and other special requests.
What is your MOQ of 48v lifepo4 battery?
If it is our existing standard product, there is no moq requirement.
If it is a custom product, there is a MOQ requirement. However, the MOQ varies from material to material and you can contact us for specific information.
How to ship my custom 48v lifepo4 battery?
The logistics companies we work with are strong. Currently, depending on your destination and order, we are able to provide options such as air freight, sea freight, express delivery, rail transport and trucking.
Can we make one custom 48v lifepo4 battery pack?
Common materials are available to support one custom battery pack.However, if special materials are required, you will need to contact us for specific MOQ.
Can you offer chargers of 48v lifepo4 battery?
We do not provide chargers. However, if you have a need for a charger you can contact our sales to assist in purchasing on your behalf.
What is the warranty of your 48v lifepo4 battery packs?
The warranty of our battery packs is one year. If you become our VIP, you can get extra 6 months.
How can we pay?
You can pay via T/T, Paypal.
What happens if one of the cells from Li-ion battery packs malfunctions?
This can lead to a violent incident, and this can be prevented by using a heat detector.
Do LiFePO4 batteries degrade over time?
Yes, LiFePO4 batteries do degrade over time, just like any other type of rechargeable battery. The rate of degradation depends on several factors such as usage, charging and storage conditions, and the quality of the battery itself.

LiFePO4 batteries typically have a longer lifespan compared to other types of rechargeable batteries, such as lead-acid batteries, due to their higher charge and discharge rate. They are also less affected by temperature, which improves their performance and longevity.

The capacity of LiFePO4 batteries will gradually decrease over time, and the number of cycles they can go through will also decrease. However, with proper care and usage, LiFePO4 batteries can last for several years and still retain a significant portion of their original capacity.

The manufacturer usually provides an estimated lifespan of the battery based on the usage and condition of the battery. It's always best to follow the manufacturer's instructions for the specific battery you are using for best performance and longevity.
Can you offer the certifications for our battery packs?
We make some regular battery packs certificates every year. But most of our battery packs are customized for you. And we can help you to get the certification for your customized battery packs.
Should you keep LiFePO4 batteries fully charged?
LiFePO4 batteries should not be kept fully charged for extended periods of time, as this can shorten their overall lifespan. It is generally recommended to store LiFePO4 batteries between 50-70% state of charge (SOC) to prolong their life.

Additionally, it is important to keep LiFePO4 batteries at a moderate temperature, ideally between 20-25°C (68-77°F) to avoid thermal runaway.

If you are not planning to use the battery for an extended period of time, it is recommended to charge it to around 60-70% SOC and then disconnect it from the charger to prevent overcharging.

It's always best to follow the manufacturer's instructions for the specific battery you are using for best performance and longevity.
How many KW is 48V 100Ah battery?
A 48V 100Ah battery has a total capacity of 48V x 100Ah = 4800Wh or 4.8kWh.

To convert watt-hours to kilowatts (kW), divide the watt-hours by 1000, so in this case 4.8kWh / 1000 = 4.8 kW.

Therefore, a 48V 100Ah battery is approximately 4.8 kW.

It's important to note that this is the total capacity of the battery, and the amount of power that can actually be drawn from the battery will depend on factors such as the battery's age, the temperature, and the discharge rate.
How long does a LiFePO4 battery last?
The duration that a 48V 100Ah lithium battery will last will depend on a variety of factors such as the discharge rate, the ambient temperature and the age of the battery. However, as a rough estimate, a 48V 100Ah lithium battery with a discharge rate of 0.5C (50 amps) should last approximately 4 hours.

It's important to note that this is a rough estimate and that actual runtime can vary significantly based on usage and environmental conditions. It's also recommended to follow the manufacturer's instructions for the specific battery you are using to get the accurate information.
How many LiFePO4 cells are in a 48V battery?
The number of LiFePO4 cells in a 48V battery depends on the capacity and voltage of each individual cell. Typically, LiFePO4 cells have a nominal voltage of 3.2V, so a 48V battery would require 15 cells connected in series. However, it is always best to check the specifications of the specific battery you are using to determine the exact number of cells.