How long do lithium polymer batteries last?

The lifespan of a LiPo battery depends on usage and care, but generally, they can last between 300-500 charge cycles. Proper maintenance and not overcharging can help extend their life.

Can I customize the size and shape of a lithium polymer battery?

Yes, Ufine Battery offers fully customizable lithium polymer batteries. You can specify the size, shape, capacity, and voltage to meet the exact requirements of your application.

What is the capacity range for Li-ion 18650 batteries?

Ufine Battery offers Li-ion 18650 batteries with a wide range of capacities, typically from 10mAh to 3500mAh, depending on the application’s power requirements.

What safety features do Li-ion 18650 batteries have?

Ufine Battery’s Li-ion 18650 batteries are equipped with safety features such as overcharge protection, short-circuit protection, and thermal management systems to prevent overheating and ensure safe operation.

How does a LiFePO4 battery compare to other lithium batteries?

LiFePO4 batteries have a longer cycle life, enhanced safety features, and better thermal stability compared to other lithium batteries like Li-ion. They also have a lower risk of thermal runaway.

Are LiFePO4 batteries safe to use?

Yes, LiFePO4 batteries are known for their safety. They are more stable than other lithium batteries, with a much lower risk of overheating or thermal runaway, making them ideal for sensitive applications.

Can I customize the voltage and capacity of a lithium-ion battery pack?

Yes, Ufine Battery offers fully customizable lithium-ion battery packs. You can choose the voltage, capacity, and configuration to suit your specific power needs.

What safety features are included in your lithium-ion battery packs?

Ufine Battery’s lithium-ion battery packs include built-in safety features such as overcharge protection, thermal protection, and short circuit protection to ensure safe and reliable performance.

Can I replace individual cells in a lithium-ion battery pack?

Replacing individual cells in a lithium-ion battery pack is not recommended without proper expertise, as it can affect performance and safety.

What types of special batteries does Ufine Battery offer?

Ufine Battery offers a variety of special batteries, including curved batteries, high temperature and low temperature batteries, high rate batteries, and ultra-thin batteries. In addition, you can also contact us to customize batteries to meet your special requirements.

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 30~500mAh
3.8 V Li-ion Battery
3.7 V Li-ion Battery 500~1000mAh

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

3.7V 520mAh Lithium Polymer Battery UFX0309-07 01

3.7 V 520mAh Lithium Ion Battery 244147

3.7V 550mAh Lithium Polymer Battery UFX0059-09 01

3.7 V 550mAh Lithium Ion Battery 602440

3.7V 560mAh Lithium Polymer Battery UFX0313-07 01

3.7 V 560mAh Lithium ion Battery 652238

3.7V 600mAh Lithium Polymer Battery UFX0022-10 01

3.7 V 600mAh Lithium Ion Battery 602055

3.7V 650mAh Lithium Polymer Battery UFX0279-06 01

3.7 V 650mAh Lithium Ion Battery 651474

3.7V 680mAh Lithium Polymer Battery UFX0282-06 01

3.7 V 680mAh Lithium Ion Battery 603040

3.7V 700mAh Lithium Polymer Battery UFX0147-02 01

3.7 V 700mAh Lithium Ion Battery 702050

3.7V 750mAh Lithium Polymer Battery UFX0034-10 01

3.7 V 750mAh Lithium Ion Battery 102040

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 30~500mAh

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

3.7 V Li-ion Battery 500~1000mAh

3.7 V 520mAh Lithium Ion Battery 244147	244147	520mAh	3.7V	2.44149mm(MAX)	YES	MSDS	Request Quote View Details
3.7 V 550mAh Lithium Ion Battery 602440	602440	550mAh	3.7V	62442mm(MAX)	YES	MSDS	Request Quote View Details
3.7 V 560mAh Lithium ion Battery 652238	652238	560mAh	3.7V	6.52240mm(MAX)	YES	MSDS	Request Quote View Details
3.7 V 600mAh Lithium Ion Battery 602055	602055	600mAh	3.7V	62057mm(MAX)	YES	MSDS	Request Quote View Details
3.7 V 650mAh Lithium Ion Battery 651474	651474	650mAh	3.7V	6.51476mm(MAX)	YES	MSDS	Request Quote View Details
3.7 V 680mAh Lithium Ion Battery 603040	603040	680mAh	3.7V	63042mm(MAX)	YES	KC UL(tuv)1642	Request Quote View Details
3.7 V 700mAh Lithium Ion Battery 702050	702050	700mAh	3.7V	72052mm(MAX)	YES	UL(tuv)1642	Request Quote View Details
3.7 V 750mAh Lithium Ion Battery 102040	102040	750mAh	3.7V	102042mm(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 do lithium polymer batteries last?

The lifespan of a LiPo battery depends on usage and care, but generally, they can last between 300-500 charge cycles. Proper maintenance and not overcharging can help extend their life.
Can I customize the size and shape of a lithium polymer battery?

Yes, Ufine Battery offers fully customizable lithium polymer batteries. You can specify the size, shape, capacity, and voltage to meet the exact requirements of your application.
What is the capacity range for Li-ion 18650 batteries?

Ufine Battery offers Li-ion 18650 batteries with a wide range of capacities, typically from 10mAh to 3500mAh, depending on the application’s power requirements.
What safety features do Li-ion 18650 batteries have?

Ufine Battery’s Li-ion 18650 batteries are equipped with safety features such as overcharge protection, short-circuit protection, and thermal management systems to prevent overheating and ensure safe operation.
How does a LiFePO4 battery compare to other lithium batteries?

LiFePO4 batteries have a longer cycle life, enhanced safety features, and better thermal stability compared to other lithium batteries like Li-ion. They also have a lower risk of thermal runaway.
Are LiFePO4 batteries safe to use?

Yes, LiFePO4 batteries are known for their safety. They are more stable than other lithium batteries, with a much lower risk of overheating or thermal runaway, making them ideal for sensitive applications.
Can I customize the voltage and capacity of a lithium-ion battery pack?

Yes, Ufine Battery offers fully customizable lithium-ion battery packs. You can choose the voltage, capacity, and configuration to suit your specific power needs.
What safety features are included in your lithium-ion battery packs?

Ufine Battery’s lithium-ion battery packs include built-in safety features such as overcharge protection, thermal protection, and short circuit protection to ensure safe and reliable performance.
Can I replace individual cells in a lithium-ion battery pack?

Replacing individual cells in a lithium-ion battery pack is not recommended without proper expertise, as it can affect performance and safety.
What types of special batteries does Ufine Battery offer?

Ufine Battery offers a variety of special batteries, including curved batteries, high temperature and low temperature batteries, high rate batteries, and ultra thin batteries. In addition, you can also contact us to customize batteries to meet your special requirements.

Get a Free Quote Now!

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