Battery Manufacturer Faq

Lithium Polymer Battery

Are lithium-polymer batteries safe for air travel?

Airlines often have specific guidelines for carrying lithium batteries, such as limitations on the number of spare batteries or whether they should be carried in carry-on baggage rather than checked luggage. It's essential to adhere to airline regulations when traveling with lithium-polymer batteries.
How do you keep a lithium-polymer battery healthy?

How do you keep a lithium-polymer battery healthy?
Are lithium-polymer batteries a fire hazard?

Lithium-polymer batteries have the potential to catch fire or swell if mishandled, damaged, overcharged, or exposed to extreme conditions. Proper care, handling, and charging significantly reduce the risk of hazards.

Li-ion 18650 Battery

Are there any industry certifications or standards met by your Li-ion 18650 Batteries?

Our Li-ion 18650 Batteries comply with industry standards and may have certifications such as UL, CE, or RoHS, depending on the application.
How does the thermal performance of Li-ion 18650 Batteries compare to other battery types?

Li-ion 18650 Batteries have efficient thermal management systems, ensuring stable performance even under challenging temperature conditions.
Can Li-ion 18650 batteries be used in series or parallel configurations for increased capacity or voltage?

Yes, our Li-ion 18650 Batteries are designed for easy integration into series or parallel configurations to meet specific power requirements.

LifePO4 Battery

What safety measures are incorporated into LiFePO4 batteries to prevent issues like overcharging or thermal runaway?

Our LifePO4 Batteries integrate advanced management systems to prevent overcharging, and overheating, and ensure safe operation under various conditions.
How does the energy efficiency of LifePO4 Batteries contribute to reducing operational costs in industrial settings?

LifePO4 Batteries offer high energy efficiency, reducing overall operational costs by delivering more power with less wasted energy during discharge.
What distinguishes LiFePO4 batteries from other battery chemistries in industrial applications?

LifePO4 Batteries are known for their high energy density, longer cycle life, and enhanced safety features, making them ideal for demanding industrial use.

Low Temperature Battery

1. What is the temperature range of your low temperature batteries?

Ufine's low temperature batteries can work at a minimum of -40℃, discharge temperature: of -40~60℃, and charging temperature: of 0~45℃.
Are there additional safety features integrated into low-temperature batteries for applications in cold weather?

Yes, our low-temperature batteries include enhanced safety features to ensure stable operation and protect against issues like overcharging or thermal instability in cold environments.
How does extreme cold affect the capacity and discharge rate of low-temperature batteries?

Low-temperature batteries are engineered to minimize capacity loss and maintain a stable discharge rate even in severe cold conditions.

High Temperature Lithium Battery

What is the temperature range of your high temperature batteries?

We supply high temperature batteries up to 85℃, discharge temperature -10~85℃, charging temperature: 0~45℃.
What safety measures are integrated into high-temperature Lithium Batteries to mitigate risks associated with high temperatures?

Advanced thermal controls and safety mechanisms are embedded within the batteries to regulate temperature and prevent overheating, ensuring safe operation.
Can high temperature Lithium Batteries withstand prolonged exposure to high temperatures without significant performance degradation?

Yes, these batteries are engineered to endure extended high temperature conditions while maintaining stable performance levels.
What makes high-temperature lithium batteries suitable for industrial use in elevated-temperature environments?

High temperature lithium batteries are designed with advanced materials and thermal management systems to ensure reliable performance in high temperature settings.
Can low-temperature batteries be utilized in mobile applications or devices operating in cold climates?

Yes, these batteries are designed for mobility and can reliably power devices in cold climates, ensuring consistent performance.

Ultra Thin Battery

Are there any considerations for the mechanical durability of ultra-thin batteries in flexible or bendable applications?

Ultra thin batteries are designed with mechanical durability in mind, making them suitable for flexible and bendable applications without compromising performance.
How does the energy density of ultra thin batteries compare to standard battery designs?

Despite their slim profile, ultra thin batteries maintain competitive energy density, ensuring efficient power delivery.
What are the key advantages of ultra thin batteries in applications with space constraints?

Ultra thin batteries offer a slim profile, making them ideal for applications with limited space while maintaining reliable performance.

High Rate Discharge Battery

What safety mechanisms are integrated into high rate discharge batteries to prevent overheating during rapid discharges?

Advanced thermal management and safety features are included to regulate temperature and prevent overheating during rapid discharges, ensuring safe operation.
Can high rate discharge batteries handle continuous charge and discharge cycles without significant degradation?

Yes, these batteries are engineered for frequent charge and discharge cycles while maintaining stable performance, although extreme usage can affect long-term longevity.
What defines a high rate discharge battery, and how is it beneficial for industrial applications?

High rate discharge batteries offer rapid energy release, making them ideal for applications requiring bursts of high power, like electric vehicles or backup systems.

Lithium ion Battery Pack

How are lithium-ion battery packs managed to optimize performance and longevity?

Battery management systems within the packs monitor individual cell parameters, ensuring balanced charging and discharging to maximize performance and lifespan.
What safety features are integrated into lithium-ion battery packs to ensure secure operation during charging, discharging, and storage?

These packs include protection circuits, thermal controls, and balancing systems to ensure safety and stable operation under various conditions.
How does it differ from individual lithium-ion cells?

A lithium-ion battery pack combines multiple cells to offer higher voltage and capacity than individual cells, suitable for high-power applications such as electric vehicles and military batteries.

18650 Battery Pack

Are there any guidelines for safe charging and storage of 18650 battery packs to maximize their performance and lifespan?

We provide comprehensive guidelines for safe charging practices and recommend storing packs in cool, dry environments within specified temperature ranges to preserve performance and extend their lifespan.
How is uniform cell performance and balance ensured in 18650 battery packs?

These packs incorporate cell balancing circuits and management systems to maintain uniform cell performance, enhancing longevity and safety.
Can 18650 battery packs be configured for specific voltages or capacities to suit different applications?

Yes, our 18650 battery packs can be configured in series or parallel arrangements to meet specific voltage and capacity requirements for diverse applications.

Battery Tech

Can lithium batteries be discharged completely?

While lithium batteries can be discharged fully, it is generally recommended to avoid deep discharges as it can reduce their overall lifespan. Most devices have built-in protection circuits that prevent over-discharging.
Can lithium batteries be overcharged?

Overcharging lithium batteries can lead to overheating and potential safety hazards. It is important to use chargers specifically designed for lithium batteries and avoid leaving them connected to the charger for extended periods after reaching full charge.
How do I properly store lithium batteries?

Lithium batteries should be stored in a cool, dry place away from direct sunlight and extreme temperatures. It is recommended to store them at a partial charge (around 40-60% of their capacity) to minimize degradation.
Can lithium batteries be customized for specific applications?

Yes, lithium batteries can be customized to meet specific requirements. This includes customizing the battery capacity, voltage, size, shape, and other parameters to suit the application's needs.
Are lithium batteries safe?

When used and handled properly, lithium batteries are generally safe. However, mishandling or improper charging can lead to safety risks, such as overheating, fire, or explosion. It is important to follow manufacturer guidelines and use compatible chargers to ensure safe operation.
How long do lithium batteries last?

Our lithium battery cycle life is more than 500 times. The lifespan of a lithium battery depends on various factors, such as usage patterns, charging and discharging conditions, and overall maintenance.
What are the different types of lithium batteries?

There are several types of lithium batteries, including lithium-ion (Li-ion), lithium-polymer (LiPo), lithium iron phosphate (LiFePO4), and lithium titanate (Li-Titanate) batteries. Each type has its own characteristics and is suitable for different applications.
What are the advantages of lithium batteries?

Lithium batteries offer several advantages, including high energy density, lightweight design, long cycle life, low self-discharge rate, and fast charging capabilities. They also have a high power-to-weight ratio and can operate in a wide range of temperatures.
How about the battery cycle life?

The cycle life of lithium batteries is mainly affected by two aspects. One is the external use conditions, which mainly include charge and discharge methods, charge and discharge cut-off voltage, charge and discharge rate, use temperature and storage conditions. The other is the battery cell, including the manufacturing process, materials, internal resistance and other parameters.
How long can a lithium battery work?

The cycle life of lithium batteries is mainly affected by two aspects. One is the external use conditions, which mainly include charge and discharge methods, charge and discharge cut-off voltage, charge and discharge rate, use temperature and storage conditions.The other is the battery cell, including the manufacturing industry, materials, internal resistance and other parameters.
How long does it take to fully charge a lithium battery?

Charging time depends on the battery's capacity and the charger's current. For example, if the battery capacity is 4000mAh and the charger current is 2500mA, charging time = 4000mAh / 2500mA = 1.6 hours.

Sample

What is the minimum order quantity (MOQ) for lithium batteries?

The minimum order quantity of customized batteries is 3000 pcs. There is no minimum order quantity for conventional batteries.
How long does it take to make a sample of a custom battery?

It takes 1~3 days to make regular samples, and 7~10 days to make handmade samples. The time required increases with the number of samples.
What information do I need to provide?

You can provide the required battery capacity, size, voltage, processing method, and other information, you can also provide contact information, delivery address, and the number of lithium batteries.

Payment

What is the payment term for lithium battery orders?

100% payment before delivery; Received 30% deposit arrangements for production, production completed to pay 70% of the balance of delivery;

Battery Certification

What certifications should lithium batteries have?

Lithium batteries should have relevant certifications to ensure their safety and compliance with industry standards. Common certifications for lithium batteries include UN38.3 for transportation, IEC 62133 for safety, and RoHS for environmental compliance.
Can your lithium batteries meet specific country or region certification requirements?

Yes. We have KC (Korea), PSE (Japan), BIS (India), CB (Global), RoHS (EU), 3C (China) certificates for countries and regions.
What quality system do you have?

We have obtained ISO9001 quality management certification to ensure quality control and production standards for our products.
How many independent patent certificates do you have?

We have more than 20 independent patent certificates, such as baking patents, liquid injection patents, vacuum pumping patents, coating patents and so on.
Where can I view your certificate details?

You can view some of the displayed certificate details via our website. Besides, if you require further certificates, please contact us.
What certificates do you have for your lithium batteries?

Our products have passed CQC, KC, UL, CB, UN38.3, CE, UL1642, UL2054, and other certifications.

About Ufine

How is your factory?

Ufine with a super factory over 10,000 square meters. We have 25 production lines, 18 dividing cabinets, 31 high-temperature pressure forming cabinets, 6 slicing machines and 3 coding machines, etc. It can fully meet your production needs.
What brands are you working with?

Our Li-ion batteries are used by many famous brands worldwide, including AMOTECH, Cimilre, Coway, HP, Huawei, Samsung, OVCTEK, and Ulike.
Do you support OEM or ODM?

Yes, we offer both OEM and ODM services as a lithium battery manufacturer. We can manufacture batteries to meet your specifications (OEM), or we can work with you to design and develop custom battery solutions (ODM) to meet your unique requirements.

Shipping

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After-Sales

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Battery Application

Where the batteries can be used?

We can provide camera batteries, Bluetooth speaker batteries, remote control batteries, heated clothing batteries, air purifier batteries, RC car batteries, lighting batteries, electric screwdriver batteries, etc.
How safe are Ufine batteries?

Our batteries have special mechanisms to prevent overcharging, discharging, or short-circuiting.
What success stories do you have?

Our batteries have been widely used in handheld radios, smart door locks, and energy storage batteries. You can view more customer success stories on the case studies page on our website.
Can these batteries be used in portable electronic devices?

Yes, our batteries are suitable for use in portable electronic devices. Including iPads, smartphones, GPS devices, drones, remote controls, emergency lights, and so on.
What areas can your lithium batteries be used in?

Our lithium batteries can be used in consumer digital, medical devices, power tools, wearable devices, model aircraft low-temp devices, etc.
Can lithium batteries be used in medical devices?

Frequently Asked Questions

Lithium Polymer Battery

Are lithium-polymer batteries safe for air travel?

How do you keep a lithium-polymer battery healthy?

Are lithium-polymer batteries a fire hazard?

Li-ion 18650 Battery

Are there any industry certifications or standards met by your Li-ion 18650 Batteries?

How does the thermal performance of Li-ion 18650 Batteries compare to other battery types?

Can Li-ion 18650 batteries be used in series or parallel configurations for increased capacity or voltage?

LifePO4 Battery

What safety measures are incorporated into LiFePO4 batteries to prevent issues like overcharging or thermal runaway?

How does the energy efficiency of LifePO4 Batteries contribute to reducing operational costs in industrial settings?

What distinguishes LiFePO4 batteries from other battery chemistries in industrial applications?

Low Temperature Battery

1. What is the temperature range of your low temperature batteries?

Are there additional safety features integrated into low-temperature batteries for applications in cold weather?

How does extreme cold affect the capacity and discharge rate of low-temperature batteries?

High Temperature Lithium Battery

What is the temperature range of your high temperature batteries?

What safety measures are integrated into high-temperature Lithium Batteries to mitigate risks associated with high temperatures?

Can high temperature Lithium Batteries withstand prolonged exposure to high temperatures without significant performance degradation?

What makes high-temperature lithium batteries suitable for industrial use in elevated-temperature environments?

Can low-temperature batteries be utilized in mobile applications or devices operating in cold climates?

Ultra Thin Battery

Are there any considerations for the mechanical durability of ultra-thin batteries in flexible or bendable applications?

How does the energy density of ultra thin batteries compare to standard battery designs?

What are the key advantages of ultra thin batteries in applications with space constraints?

High Rate Discharge Battery

What safety mechanisms are integrated into high rate discharge batteries to prevent overheating during rapid discharges?

Can high rate discharge batteries handle continuous charge and discharge cycles without significant degradation?

What defines a high rate discharge battery, and how is it beneficial for industrial applications?

Lithium ion Battery Pack

How are lithium-ion battery packs managed to optimize performance and longevity?

What safety features are integrated into lithium-ion battery packs to ensure secure operation during charging, discharging, and storage?

How does it differ from individual lithium-ion cells?

18650 Battery Pack

Are there any guidelines for safe charging and storage of 18650 battery packs to maximize their performance and lifespan?

How is uniform cell performance and balance ensured in 18650 battery packs?

Can 18650 battery packs be configured for specific voltages or capacities to suit different applications?

Battery Tech

Can lithium batteries be discharged completely?

Can lithium batteries be overcharged?

How do I properly store lithium batteries?

Can lithium batteries be customized for specific applications?

Are lithium batteries safe?

How long do lithium batteries last?

What are the different types of lithium batteries?

What are the advantages of lithium batteries?

How about the battery cycle life?

How long can a lithium battery work?

How long does it take to fully charge a lithium battery?

Sample

What is the minimum order quantity (MOQ) for lithium batteries?

How long does it take to make a sample of a custom battery?

What information do I need to provide?

Payment

What is the payment term for lithium battery orders?

Battery Certification

What certifications should lithium batteries have?

Can your lithium batteries meet specific country or region certification requirements?

What quality system do you have?

How many independent patent certificates do you have?

Where can I view your certificate details?

What certificates do you have for your lithium batteries?

About Ufine

How is your factory?

What brands are you working with?

Do you support OEM or ODM?

Shipping

After-Sales

Battery Application

Where the batteries can be used?

How safe are Ufine batteries?

What success stories do you have?

Can these batteries be used in portable electronic devices?

What areas can your lithium batteries be used in?

Can lithium batteries be used in medical devices?

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