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.

How does a lithium-ion battery pack 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.

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.

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. Capacity: 20mah~12000mah, Voltage: 3.2v~48v.

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.

Lithium Polymer Battery

Lithium-polymer battery (LiPo) is a type of rechargeable battery known for its high energy density, lightweight design, and low self-discharge rate. It finds wide applications in various mobile devices, power banks, thin laptop computers, and wireless controllers for video game consoles.

Get a Quote Custom Lithium Battery

Safety
Low Self-Discharge
Long Lifespan
Lightweight

Best Selling Lithium Battery

3.7 V Li-ion Battery 30mAh~500mAh
3.8 V Li-ion Battery
7.4 V Li-ion Battery
11.1 V Li-ion Battery

3.7V 30mAh Lithium Polymer Battery UFX0048-10 01

3.7 V 30mAh Lithium Ion Battery 370820

3.7V 35mAh Lithium Polymer Battery UFX0511-08 01

3.7 V 35mAh Lithium Ion Battery 251416

3.7V 40mAh Lithium Polymer Battery UFX0009-10 01

3.7 V 40mAh Lithium Ion Battery 401215

3.7V 40mAh Lithium Polymer Battery UFX0298-06 01

3.7 V 40mAh Lithium Ion Battery 371119

3.7V 40mAh Lithium Polymer Battery UFX0508-08 01

3.7 V 40mAh Lithium Ion Battery 301120

3.7V 50mAh Lithium Polymer Battery UFX0195-11 01

3.7 V 50mAh Lithium Ion Battery 350832

3.7V 50mAh Lithium Polymer Battery UFX0510-08 01

3.7 V 50mAh Lithium Ion Battery 301025

3.7V 55mAh Lithium Polymer Battery UFX0210-13 01

3.7 V 55mAh Lithium Ion Battery 351020

3 8v 350mah lithium ion battery ufx0018 10 01

3.8 V 350mAh Lithium Ion Battery 501738

3.8V 400mAh Lithium Polymer Battery UFX0267-06 01

3.8 V 400mAh Lithium Ion Battery 512829

3.8V 700mAh Lithium Polymer Battery UFX0109-02 01

3.8 V 700mAh Lithium Ion Battery 652535

3.8V 970mAh Lithium Polymer Battery UFX0389-03 01

3.8 V 970mAh Lithium Ion Battery 602060

3.8V 2100mAh Lithium Polymer Battery UFX0175-11 01

3.8 V 2100mAh Lithium Ion Battery 122460

3.8V 3800mAh Lithium Polymer Battery UFX0377-03 01

3.8 V 3800mAh Lithium Ion Battery 388085

3.8V 6000mAh Lithium Polymer Battery UFX0207-13 01

3.8 V 6000mAh Lithium Ion Battery 7449108

3.8V 6500mAh Lithium Polymer Battery UFX0174-11 01

3.8 V 6500mAh Lithium Ion Battery 116068

7.4V 800mAh Lithium ion Battery Pack UFX0055-09 01

7.4 V 800mAh Lithium Ion Battery Pack 102530-2S

7.4V 1500mAh Lithium ion Battery Pack UFX0243-13 01

7.4 V 1500mAh Lithium Ion Battery Pack 123450-2S

7.4V 1500mAh Lithium ion Battery Pack UFX0472-12 01

7.4 V 1500mAh Lithium Ion Battery Pack 505050-2S

7.4V 2000mAh Lithium ion Battery Pack UFX0936-12 01

7.4 V 2000mAh Lithium Ion Battery Pack 103450-2S

7.4V 2500mAh Lithium ion Battery Pack UFX0209-13 01

7.4 V 2500mAh Lithium Ion Battery Pack 655060-2S

7.4V 2600mAh Lithium ion Battery Pack UFX0937-12 01

7.4 V 2600mAh Lithium Ion Battery Pack 103759-2S

7.4V 1100mAh Lithium ion Battery Pack UFX0136-02 01

7.4 V 1100mAh Lithium Ion Battery Pack 182346-2S

7.4V 700mAh Lithium ion Battery Pack UFX0203-11 01

7.4 V 700mAh Lithium Ion Battery Pack 182533-2S

11.1V 1200mAh Lithium ion Battery Pack UFX0078-09 01

11.1 V 1200mAh Lithium Ion Battery Pack 603450-3S

11.1V 2000mAh Lithium ion Battery Pack UFX0120-02 01

11.1 V 2000mAh Lithium Ion Battery Pack 654065-3S

11.1V 2300mAh Lithium ion Battery Pack UFX0200-11 01

11.1 V 2300mAh Lithium Ion Battery Pack 104050-3S

11.1V 2300mAh Lithium ion Battery Pack UFX0476-12 01

11.1 V 2300mAh Lithium Ion Battery Pack 505573-3S

11.1V 3500mAh Lithium ion Battery Pack UFX0037-10 01

11.1 V 3500mAh Lithium Ion Battery Pack 185583-3S

11 1v 5000mah lithium ion battery pack ufx0071 09 01

11.1 V 5000mAh Lithium Ion Battery Pack 955565-3S

11.1V 5000mAh Lithium ion Battery Pack UFX0119-02 01

11.1 V 5000mAh Lithium Ion Battery Pack 105080-3S

11.1V 5000mAh Lithium ion Battery Pack UFX0361-03 01

11.1 V 5000mAh Lithium Ion Battery Pack 706090-3S

Learn More Ufine Batteries

Here are the detailed specifications for our batteries. If you have any questions, feel free to contact us anytime.

Model

Capacity

Nominal Voltage

Dimension

Protective Function

Certification

3.7 V Li-ion Battery 30mAh~500mAh

3.7 V 30mAh Lithium Ion Battery 370820	370820	30mAh	3.7V	3.7822mm(MAX)	YES	MSDS	Request Quote View Details
3.7 V 35mAh Lithium Ion Battery 251416	251416	35mAh	3.7V	2.51418mm(MAX)	YES	ROHS CB UL(TUV)1642	Request Quote View Details
3.7 V 40mAh Lithium Ion Battery 401215	401215	40mAh	3.7V	41217mm(MAX)	YES	MSDS	Request Quote View Details
3.7 V 40mAh Lithium Ion Battery 371119	371119	40mAh	3.7V	3.71121mm(MAX)	YES	MSDS	Request Quote View Details
3.7 V 40mAh Lithium Ion Battery 301120	301120	40mAh	3.7V	31122mm(MAX)	YES	UL(tuv)1642	Request Quote View Details
3.7 V 50mAh Lithium Ion Battery 350832	350832	50mAh	3.7V	3.5834mm(MAX)	YES	MSDS	Request Quote View Details
3.7 V 50mAh Lithium Ion Battery 301025	301025	50mAh	3.7V	31027mm(MAX)	YES	MSDS	Request Quote View Details
3.7 V 55mAh Lithium Ion Battery 351020	351020	55mAh	3.7V	3.51022mm(MAX)	YES	MSDS	Request Quote View Details
3.7 V 55mAh Lithium Ion Battery 401120	401120	55mAh	3.7V	41122mm(MAX)	YES	MSDS	Request Quote View Details
3.7 V 55mAh Lithium Ion Battery 401119	401119	55mAh	3.7V	41121mm(MAX)	NO	MSDS	Request Quote View Details
3.7 V 60mAh Lithium Ion Battery 401020	401020	60mAh	3.7V	41022mm(MAX)	YES	MSDS	Request Quote View Details
3.7 V 60mAh Lithium Ion Battery 401220	401220	60mAh	3.7V	41222mm(MAX)	YES	MSDS	Request Quote View Details
3.7 V 60mAh Lithium Ion Battery 601216	601216	60mAh	3.7V	61218mm(MAX)	YES	MSDS	Request Quote View Details

3.8 V Li-ion Battery

3.8 V 350mAh Lithium Ion Battery 501738	501738	350mAh	3.8V	51740mm(MAX)	YES	MSDS	Request Quote View Details
3.8 V 400mAh Lithium Ion Battery 512829	512829	400mAh	3.8V	5.12831mm(MAX)	YES	MSDS	Request Quote View Details
3.8 V 700mAh Lithium Ion Battery 652535	652535	700mAh	3.8V	6.52537mm(MAX)	YES	MSDS	Request Quote View Details
3.8 V 970mAh Lithium Ion Battery 602060	602060	970mAh	3.8V	62062mm(MAX)	YES	MSDS	Request Quote View Details
3.8 V 2100mAh Lithium Ion Battery 122460	122460	2100mAh	3.8V	122462mm(MAX)	YES	MSDS	Request Quote View Details
3.8 V 3800mAh Lithium Ion Battery 388085	388085	3800mAh	3.8V	3.88087mm(MAX)	YES	CB UL(tuv)1642 UL2054 UN38.3	Request Quote View Details
3.8 V 6000mAh Lithium Ion Battery 7449108	7449108	6000mAh	3.8V	7.449110mm(MAX)	YES	MSDS	Request Quote View Details
3.8 V 6500mAh Lithium Ion Battery 116068	116068	6500mAh	3.8V	116068	YES	MSDS	Request Quote View Details

7.4 V Li-ion Battery

7.4 V 800mAh Lithium Ion Battery Pack 102530-2S	102530-2S	800mAh	7.4V	202534mm(MAX)	YES	MSDS	Request Quote View Details
7.4 V 1500mAh Lithium Ion Battery Pack 123450-2S	123450-2S	1500mAh	7.4V	123452mm(MAX)	YES	MSDS	Request Quote View Details
7.4 V 1500mAh Lithium Ion Battery Pack 505050-2S	505050-2S	1500mAh	7.4V	105052mm(MAX)	YES	MSDS	Request Quote View Details
7.4 V 2000mAh Lithium Ion Battery Pack 103450-2S	103450-2S	2000mAh	7.4V	213452mm(MAX)	YES	MSDS	Request Quote View Details
7.4 V 2500mAh Lithium Ion Battery Pack 655060-2S	655060-2S	2500mAh	7.4V	13.557.563mm	YES	MSDS	Request Quote View Details
7.4 V 2600mAh Lithium Ion Battery Pack 103759-2S	103759-2S	2600mAh	7.4V	213759mm(MAX)	YES	MSDS	Request Quote View Details
7.4 V 1100mAh Lithium Ion Battery Pack 182346-2S	182346-2S	1100mAh	7.4V	182349mm(MAX)	YES	MSDS	Request Quote View Details
7.4 V 700mAh Lithium Ion Battery Pack 182533-2S	182533-2S	700mAh	7.4V	182535mm(MAX)	YES	MSDS	Request Quote View Details

11.1 V Li-ion Battery

11.1 V 1200mAh Lithium Ion Battery Pack 603450-3S	603450-3S	1200mAh	11.1V	183452mm(MAX)	YES	MSDS	Request Quote View Details
11.1 V 2000mAh Lithium Ion Battery Pack 654065-3S	654065-3S	2000mAh	11.1V	19.54068mm(MAX)	YES	MSDS	Request Quote View Details
11.1 V 2300mAh Lithium Ion Battery Pack 104050-3S	104050-3S	2300mAh	11.1V	304054mm(MAX)	YES	MSDS	Request Quote View Details
11.1 V 2300mAh Lithium Ion Battery Pack 505573-3S	505573-3S	2300mAh	11.1V	155575mm(MAX)	YES	MSDS	Request Quote View Details
11.1 V 3500mAh Lithium Ion Battery Pack 185583-3S	185583-3S	3500mAh	11.1V	185585mm(MAX)	YES	MSDS	Request Quote View Details
11.1 V 5000mAh Lithium Ion Battery Pack 955565-3S	955565-3S	5000mAh	11.1V	295569mm(MAX)	YES	MSDS	Request Quote View Details
11.1 V 5000mAh Lithium Ion Battery Pack 105080-3S	105080-3S	5000mAh	11.1V	305183mm(MAX)	YES	MSDS	Request Quote View Details
11.1 V 5000mAh Lithium Ion Battery Pack 706090-3S	706090-3S	5000mAh	11.1V	216092mm(MAX)	YES	MSDS	Request Quote View Details

Professional Lithium Polymer Battery Manufacturer

Your satisfaction, our priority.

UFine's products have obtained various certifications. We haven't show all the certificates here, and if you need more certifications'information or require certificates for custom products, please contact us. We are committed to continuously testing our products for compliance with regulations like RoHS, REACH, etc. This ensures our products meet the necessary standards.

Steps to Custom Lithium Polymer Battery

Enquiry and Design

Sampling and Sample Testing

Receive customized battery samples for evaluation within two days.

Confirmation and Production

Finalize specifications, sign the production contract, and pay a 30% deposit.

Delivery and Shipping

Make final payment, and arrange safe and efficient delivery.

FAQs

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.
How does a lithium-ion battery pack 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.
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.
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. Capacity: 20mah~12000mah, Voltage: 3.2v~48v.
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.

Get a Free Quote Now!

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