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Lifepo4 Battery 12V Manufacturer & Supplier In China
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Wholesale 12V LiFePo4 Battery Pack Factory
We have more than 10 years of experience in the development and manufacturing of batteries. We can provide professional LiFePo4 battery 12v pack wholesale and provide
LiFePo4 battery pack solutions for you.
You can be assured that you are working with us because our production management system is ISO 9001 certified and KET has a very standardized production and quality control process.
You don't need to worry about the certification of the products because most of the standard products have passed CE, FCC, UN38.3, MSDS and so on. And for your customized products, we can also help you apply for relevant certifications together.
Your Custom LiFePo4 Battery 12v Pack
A 12V lithium iron phosphate (
LiFePO4) battery is a type of rechargeable battery that is commonly used in a variety of applications due to its high energy density, long cycle life, and relatively low cost compared to other
lithium-ion battery chemistries.
Strict Quality Control for Your LiFePo4 Battery 12v Pack
In terms of equipment, KET has purchased a variety of advanced testing equipment, including high and low temperature testing equipment, capacity separation equipment, vibration testing equipment, charge and discharge testing equipment, etc.
In terms of testing, your products will go through a number of tests before shipping, including incoming material testing, semi-finished product testing, aging testing, etc.
At the same time each core production process we have made production records. If there is a problem with any batch, we can quickly find the cause from it.
Learn More
- Production Line
- Production & Test Equipment
- Certification
Battery Detector
Automatic Wire Stripping Machine
Vibration Testing Machine
Salt spray test cabinet
Rechargeable battery performance testing equipment
Lithium battery automatic testing equipment
Discretionary cabinets
Battery charge and discharge test system
Integrated Tester
Automatic spot welding machine
UN38.3
MSDS
ISO 9001 2015
invention of Lithium battery testing equipment
CE
How to Custom Your LiFePo4 Battery 12V Pack?

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.
Advantage of LiFePo4
Lithium iron phosphate (
LiFePO4) batteries have several advantages that make them well suited for a variety of applications. Some of these advantages include:
High energy density:
LiFePO4 batteries have a higher energy density than other types of
lithium-ion batteries, which means that they can store more energy in a smaller space. This makes them ideal for use in portable and mobile applications.
Long cycle life:
LiFePO4 batteries have a long cycle life, which means that they can be charged and discharged many times before they need to be replaced. This makes them well suited for use in applications that require frequent charging and discharging, such as electric vehicles and backup power systems.
Wide operating temperature range:
LiFePO4 batteries have a wide operating temperature range, which means that they can be used in a variety of environments, including hot and cold climates. This makes them well suited for use in industrial and commercial applications, as well as outdoor and recreational applications.
High thermal stability:
LiFePO4 batteries have a high thermal stability, which means that they are less likely to overheat than other types of
lithium-ion batteries. This makes them safer to use and can reduce the likelihood of fires and explosions.
Low cost:
LiFePO4 batteries are relatively less expensive than other
lithium-ion batteries, which makes them more affordable for use in consumer, commercial, and industrial applications.
-Good performance in high current discharge:
LiFePO4 batteries can handle high current discharge well, which makes them suitable for applications such as power tools, EV and renewable energy systems.
Overall,
LiFePO4 batteries offer a combination of energy density, cycle life, safety, and cost advantages that make them well suited for a wide range of applications.
Application of 12V LiFePo4 Battery
Some examples of applications where a 12V LiFePO4 battery may be used include:
1. Off-grid and backup power systems:
LiFePO4 batteries are often used in off-grid and backup power systems, such as solar-powered homes, cabins, and RVs, where they can be used to store energy generated by solar panels or wind turbines for use during periods of low sunlight or wind.
2. Electric vehicles (EVs):
LiFePO4 batteries are commonly used in
electric bicycles,
scooters, and small electric vehicles because of their high energy density and long cycle life.
3. Industrial and commercial applications:
LiFePO4 batteries are often used in industrial and commercial applications, such as
forklifts, lift trucks, and other material handling equipment. They are also used in battery backup systems for telecommunications and data center applications.
4. Recreational Applications:
LiFePO4 batteries are used in recreational applications like boats, RVs, and motorhomes, where they can be used to power lights, appliances, and other accessories.
What Is The 12v LiFePo4 Charge Voltage?
The recommended charging voltage for a 12V lithium iron phosphate (LiFePO4) battery is typically between 13.8V and 14.6V. This is known as the "float charge voltage" and is the voltage at which the battery should be maintained while it is being charged. The charging voltage should be regulated to ensure that the battery is not overcharged, which can damage the cells and reduce the overall lifespan of the battery.
It's also worth to keep in mind that each battery manufacturers have their own specifications and recomendations, so always check the specifications of the specific battery you're using.
FAQ
- Can you offer the certifications for our lifepo4 battery 12v 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.
- What is the warranty of your lifepo4 battery 12v packs?
- The warranty of our battery packs is one year. If you become our VIP, you can get extra 6 months.
- Can you offer chargers of lifepo4 battery 12v?
- 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.
- Can we make one custom lifepo4 battery 12v 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.
- How do I maintain my LiFePO4 battery 12V Pack?
- 1. Charge the battery regularly: It's important to charge the battery on a regular basis, even if it's not being used. This will help to maintain the battery's capacity and prolong its lifespan.
2. Avoid overcharging or over-discharging: Overcharging or over-discharging the battery can cause damage to the internal components and reduce the overall capacity of the battery. It's important to monitor the voltage of the battery and to avoid overcharging or over-discharging it.
3. Use a compatible charger: It's important to use a charger that is specifically designed for LiFePO4 batteries, as using a charger that is designed for other types of lithium-ion batteries can damage the battery.
4. Store the battery in a cool, dry place: It's important to store the battery in a cool, dry place, away from heat sources and direct sunlight. Storing the battery in extreme temperatures can cause damage and reduce the overall capacity of the battery.
5. Store the battery at a moderate state of charge: Storing the battery at a moderate state of charge, around 50% state of charge, can prolong its lifespan. Avoid storing the battery in a fully charged or fully discharged state for a long period of time.
6. Keep the battery clean: Keep the battery terminals and the surrounding area clean of any dirt or corrosion. This will help to ensure proper contact between the battery and the device it powers.
7. Use a Battery Management System (BMS): Many LiFePO4 batteries come with a built-in BMS, which helps to ensure the safety and longevity of the battery by monitoring the voltage, temperature and other parameters of the battery.
- Do I need a special charger for LiFePO4 battery?
- Yes, you typically need a special charger for a Lithium iron Phosphate (LiFePO4) battery. LiFePO4 batteries have a different charging profile than other types of lithium-ion batteries, such as Lithium-cobalt (LiCoO2) and Lithium-Manganese (LiMn2O4).
LiFePO4 batteries require a different charging voltage and current than other types of lithium-ion batteries. The charging voltage for a LiFePO4 battery is typically between 3.2V and 3.6V per cell, while the charging current is typically between 0.5C and 1C. This means that a special charger that is specifically designed for LiFePO4 batteries is required to ensure proper charging and to prevent damage to the battery.
It's important to use a charger that is specifically designed for LiFePO4 batteries, as using a charger that is designed for other types of lithium-ion batteries can damage the battery and reduce its overall capacity.
Additionally, many LiFePO4 batteries come with a built-in battery management system (BMS) which will only allow charging within a specific voltage and current range, so it's important to use a charger that is compatible with the BMS of the battery.
- Can We Make One Custom Lifepo4 Battery 12V 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.
- What will you do if we got damaged products when arrive?
- If the batteries are damaged upon delivery, we will replace them at our cost. No charges will be made on your part if you show us images & video of the damage.
- How to ship my custom lifepo4 battery 12v?
- 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.
- What is your MOQ of lifepo4 battery 12v?
- 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.
- Can a LiFePO4 battery explode?
- LiFePO4 batteries are considered to be one of the safest types of lithium-ion batteries, however, like any other battery, they can still be damaged or malfunction due to improper use, mishandling, or manufacturing defects. It's important to follow the manufacturer's instructions and recommendations for the specific battery being used and to handle and store the battery properly to ensure safety.
- At what voltage is a 12V LiFePO4 battery dead?
- A 12V Lithium iron Phosphate (LiFePO4) battery is considered dead or fully discharged when the voltage drops to around 10.0V to 10.5V. However, it's not recommended to discharge the battery to this level, as this can shorten the overall lifespan of the battery.
A more common practice is to consider the battery as being at the end of discharge when it reaches around 11V-11.5V, this is a safer range for the battery and it will prolong its life. Also, depending on the application and the specific requirements, some manufacturers or users may consider a different end of discharge voltage.
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