China Lithium Ion Cells Factory Customized Monitoring Equipment Battery UFX 803280 2500mAh 3.7V Li-i
UFX 803280 2500mAh 3.7V-Customized ServicesModel: 803280
Capacity: 2500mAh
Nominal Voltage:3.7V
Max. Charge Voltage:4.2V
803280 2500mAh 3.7V, is widely recognized for its reliable performance and long-lasting power.
PARAMETER
PRODUCT DETAILS
| Model | Nominal(V) | Capacity | Certificate | Other Certificate | Dimensions | Spec Sheet | |||
| UFX102040 | 3.7V | 750mAh | KC | UL1642 | 10*20*42mm | Download | |||
| UFX102050 | 3.7V | 1000mAh | KC | CB/PSE/UL1642/UN38.3/ROHS/CE | 10*20*52mm | Download | |||
| UFX102055 | 3.7v | 1100mAh | KC | UL1642 | Download | ||||
| UFX102540 | 3.7V | 1200mAh | KC | UL1642(TUV) /CE/CB/UL2054/UM38.3 | 10*25*42mm | Download | |||
| UFX103040 | 3.7V | 1200mAh | KC | UL1642/CE/PSE/UN38.3/ROHS | 10*30*40mm | Download | |||
| UFX103040-3C | 3.7V | 1200mAh | KC | UL1642/UL2054/WERCSmart/PSE/BIS | 10*30*42mm | Download | |||
| UFX103048 | 3.7V | 1400mAh | KC | ROHS/UN38.3/CE/UL1642 | 10*30*50mm | Download | |||
| UFX103450 | 3.7V | 1800mAh | KC | UN38.3/PSE/ROHS/UL1642/CB | 10*34*52mm | Download | |||
| UFX104050 | 3.7V | 2300mAh | KC | CB/UN38.3/ROHS/UL(tuv）1642 | 10*40*52mm | Download | |||
| UFX104060 | 3.7V | 2800mAh | KC | 10*40*62mm | Download | ||||
| UFX104065 | 3.7V | 3200mAh | KC | 10*40*67mm | Download | ||||
| UFX105050 | 3.7V | 3000mAh | KC | UL1642 | 10*50*52mm | Download | |||
| UFX105060 | 3.7V | 3500mAh | KC | 10*50*62mm | Download | ||||
| UFX105065 | 3.7V | 4000mAh | KC | 10*50*67mm | Download | ||||
| UFX105085 | 3.7V | 5000mAh | KC | UL1642/UN38.3 | 10*50*87mm | Download | |||
| UFX105573 | 3.7V | 5000mAh | KC | 10*55*75mm | Download | ||||
| UFX124040 | 3.7V | 2000mAh | KC | EN62133 | 12*40*42mm | Download | |||
| UFX124060 | 3.7V | 3600mAh | KC | 12*40*62mm | Download | ||||
| UFX252040 | 3.7V | 170mAh | KC | 2.5*20*42mm | Download | ||||
| UFX301525 | 3.7V | 80mAh | KC | 3*15*27mm | Download | ||||
| UFX303040 | 3.7V | 320mAh | KC | 3*30*42mm | Download | ||||
| UFX303055 | 3.7V | 500mAh | KC | UN38.3/UL1642 | 3*30*57mm | Download | |||
| UFX373050 | 3.7V | 550mAh | KC | UN38.3 | 3.7*30*52mm | Download | |||
| UFX401242 | 3.7V | 100mAh | KC | 4*12*44mm | Download | ||||
| UFX401120 | 3.7V | 55mAh | KC | CB/UL1642/UN38.3 | 4*11*22mm | Download | |||
| UFX401230 | 3.7V | 110mAh | KC | 4*12*32mm | Download | ||||
| UFX401235 | 3.7V | 120mAh | KC | UL1642 | 4*12*37mm | Download | |||
| UFX401430 | 3.7V | 120mAh | KC | 4*14*32mm | Download | ||||
| UFX401430 | 3.7V | 130mAh | KC | 4*14*32mm | Download | ||||
| UFX402065 | 3.7V | 550mAh | KC | 4*20*67mm | Download | ||||
| UFX402780 | 3.7V | 1000mAh | KC | UL(tuv）1642/ROHS/CB | 4*27*82mm | Download | |||
| UFX402895 | 3.7V | 1200mAh | KC | 4*28*97mm | Download | ||||
| UFX402934 | 3.7V | 350mAh | KC | 4*29*36mm | Download | ||||
| UFX403441 | 3.7V | 650mAh | KC | 4*34*43mm | Download | ||||
| UFX501447 | 3.7V | 280mAh | KC | UN38.3 | 5*14*49mm | Download | |||
| UFX501535 | 3.7V | 200mAh | KC | 5*15*37mm | |||||
| UFX502025 | 3.7V | 200mAh | KC | UN38.3 | 5*20*27mm | ||||
| UFX502030 | 3.7V | 300mAh | KC | CE/UL(tuv）1642 | 5*20*32mm | ||||
| UFX502535 | 3.7V | 300mAh | KC | UN38.3/UL1642 | 5*25*37mm | ||||
| UFX502065 | 3.7V | 600mAh | KC | UL1642 | 5*20*67mm | ||||
| UFX502248 | 3.7V | 500mAh | KC | UL1642 | 5*22*50mm | ||||
| UFX502530 | 3.7V | 350mAh | KC | 5*25*32mm | |||||
| UFX502535 | 3.7V | 400mAh | KC | 5*25*37mm | |||||
| UFX502545 | 3.7V | 600mAh | KC | 5*25*47mm | |||||
| UFX502728 | 3.7V | 360mAh | KC | 5*27*30mm | |||||
| UFX503035 | 3.7V | 500mAh | KC | 5*30*37mm | |||||
| UFX503040 | 3.7V | 600mAh | KC | 5*30*42mm | |||||
| UFX503048 | 3.7V | 750mAh | KC | CB/UN38.3/UL(tuv）1642/ROHS | 5*30*50mm | ||||
| UFX503759 | 3.7V | 1200mAh | KC | UL1642/UN38.3/CE/CB | 5*37*61mm | ||||
| UFX504040 | 3.7V | 800mAh | KC | 5*40*42mm | |||||
| UFX505050 | 3.7V | 1500mAh | KC | 5*50*52mm | |||||
| UFX 505573 | 3.7V | 2500 mAh | KC | UL(tuv)1642 | 5*55*75mm | ||||
| UFX506090 | 3.7V | 3000 mAh | KC | UL1642 | 5*60*92mm | ||||
| UFX523450 | 3.7V | 1000 mAh | KC | CB/UN38.3/ROHS/UL(tuv)1642/UL(tuv)2054 | 5.2*34*52mm | ||||
| UFX552045 | 3.7V | 450mAh | KC | 5.5*20*47mm | |||||
| UFX601535 | 3.7V | 250mAh | KC | UN38.3 | 6*15*37mm | ||||
| UFX601720 | 3.7V | 150mAh | KC | 6*17*22mm | |||||
| UFX602030 | 3.7V | 300mAh | KC | UL1642/UN38.3/加洲65/CE/EN62133/ICE62133 | 6*20*32mm | ||||
| UFX602035 | 3.7V | 400mAh | KC | UL1642/UN38.3 | 6*20*37mm | ||||
| UFX602040 | 3.7V | 400mAh | KC | 6*20*40mm | |||||
| UFX602040 | 3.7V | 450mAh | KC | 6*20*47mm | |||||
| UFX602047 | 3.7V | 540mAh | KC | 6*20*49mm | |||||
| UFX602530 | 3.7V | 450mAh | KC | CE | 6*25*32mm | ||||
| UFX602535 | 3.7V | 500mAh | KC | IEC62133/UL(tuv)1642 | 6*25*37mm | ||||
| UFX603030 | 3.7V | 500mAh | KC | UL1642/UN38.3 | 6*30*32mm | ||||
| UFX603040 | 3.7V | 680mAh | KC | UL1642 | 6*30*42mm | ||||
| UFX603048 | 3.7V | 900mAh | KC | UL1642/UN38.3/IEC62133/CE | 6*30*50mm | ||||
| UFX603450 | 3.7V | 1200mAh | KC | UL1642 | 6*34*52mm | ||||
| UFX604050 | 3.7V | 1500mAh | KC | UL1642 | 6*40*52mm | ||||
| UFX604060 | 3.7V | 1700mAh | KC | UL1642 | 6*40*62mm | ||||
| UFX604070 | 3.7V | 2000mAh | KC | 6*40*72mm | |||||
| UFX605060 | 3.7V | 2000mAh | KC | CB/UN38.3 | 6*50*62mm | ||||
| UFX605080 | 3.7V | 3000mAh | KC | UL(tuv）1642/UN38.3 | 6*50*82mm | ||||
| UFX605473 | 3.7V | 3000mAh | KC | 6*54*75mm | |||||
| UFX606090 | 3.7V | 4000mAh | KC | UL(tuv）1642/ROHS/UN38.3 | 6*60*92mm | ||||
| UFX634169 | 3.7V | 2000mAh | KC | 6.3*41*69mm | |||||
| UFX641447 | 3.7V | 400mAh | KC | 6.4*14*47mm | |||||
| UFX651725 | 3.7V | 230mAh | KC | 6.5*17*27mm | |||||
| UFX653040 | 3.7V | 800mAh | KC | 6.5*30*42mm | |||||
| UFX654065 | 3.7V | 2000mAh | KC | UL1642/PSE/UN38.3/CE/CB | 6.5*40*67mm | ||||
| UFX686770 | 3.7V | 4000mAh | KC | 6.8*67*72mm | |||||
| UFX701330 | 3.7V | 200mAh | KC | ROHS/CE/UN38.3/UL(tuv）1642 | 70*13*32mm | ||||
| UFX701488 | 3.7V | 850mAh | KC | 7*14*90mm | |||||
| UFX701535 | 3.7V | 350mAh | KC | UL(tuv）1642/CE/ROHS/UN38.3/IEC62133/PSE | 7*15*37mm | ||||
| UFX702025 | 3.7V | 300mAh | KC | CE/加洲65/UN38.3/EN62133/UL(tuv）1642 | 7*20*27mm | ||||
| UFX702060 | 3.7V | 850mAh | KC | CE | 7*20*62 mm | ||||
| UFX702248 | 3.7V | 700mAh | KC | IEC62133 | 7*22*50mm | ||||
| UFX702248 | 3.7V | 800mAh | KC | 7*22*50 mm | |||||
| UFX702257 | 3.7V | 1000mAh | KC | L(tuv）1642/UN38.3 | 7*22*59 mm | ||||
| UFX703048 | 3.7V | 1000mAh | KC | UL1642/CB/ROHS | 7*30*50mm | ||||
| UFX703440 | 3.7V | 1000mAh | KC | 7*34*50mm | |||||
| UFX706090 | 3.7V | 5000mAh | KC | UL1642 | 7*60*92 mm | ||||
| UFX721944 | 3.7V | 630mAh | KC | UL(tuv)1642 | 7.2*19*46 mm | ||||
| UFX751635 | 3.7V | 380mAh | KC | 7.5*16*37mm | |||||
| UFX702035 | 3.7V | 500mAh | KC | 7.5*20*37 mm | |||||
| UFX753450 | 3.7V | 1300mAh | KC | UN38.3 | 7.5*34*52 mm | ||||
| UFX 756077 | 3.7V | 4800mAh | KC | CB/UN38.3/UL1642 | 7.5*60*79 mm | ||||
| UFX782150 | 3.7V | 800mAh | KC | 7.8*21*52mm | |||||
| UFX801350 | 3.7V | 500mAh | KC | UL(tuv)1642 | 8*13*52 mm | ||||
| UFX 801735 | 3.7V | 500mAh | KC | UN38.3 | 8*17*37mm | ||||
| UFX802030 | 3.7V | 400mAh | KC | UL1642/PSE | 8*20*32mm | ||||
| UFX802035 | 3.7V | 500mAh | KC | 8*20*37 mm | |||||
| UFX802040 | 3.7V | 600mAh | KC | UL(tuv）1642/CE/UN38.3 | 8*20*42 mm | ||||
| UFX802050 | 3.7V | 800mAh | KC | UL(tuv)1642/CB/UN3.83/CE | 8*20*52mm | ||||
| UFX802248 | 3.7V | 1000mAh | KC | 8*22*50mm | |||||
| UFX802528 | 3.7V | 480mAh | KC | UN38.3/CE/IEC62133 | 8*25*30mm | ||||
| UFX802528 | 3.7V | 500mAh | KC | UL1642/PSE/CB | 8*25*30mm | ||||
| UFX802530 | 3.7V | 600mAh | KC | UL1642/UL2054/CB | 8*25*32mm | ||||
| UFX802535 | 3.7V | 700mAh | KC | 8*25*37mm | |||||
| UFX803035 | 3.7V | 800mAh | KC | UL(tuv)1642 | 8*30*37mm | ||||
| UFX803040 | 3.7V | 900mAh | KC | 8*30*42mm | |||||
| UFX803048 | 3.7V | 1200mAh | KC | UL(tuv)1642/CB/CE/ROHS | 8*30*50mm | ||||
| UFX803448 | 3.7V | 1300 mAh | KC | 8*34*50mm | |||||
| UFX803450 | 3.7V | 1500mAh | KC | UL1642/CB/ROHS/CE/UN38.3 | 8*34*52mm | Download | |||
| UFX804050 | 3.7V | 1800mAh | KC | 8*40*50mm | |||||
| UFX804068 | 3.7V | 2500 mAh | KC | UL1642 | 8*40*70mm | ||||
| UFX805080 | 3.7V | 4000mAh | KC | 8*50*82mm | |||||
| UFX832248 | 3.7V | 920mAh | KC | UL(tuv)1642/UN38.3/EN62133 | 8.3*22*50mm | ||||
| UFX851768 | 3.7V | 850mAh | KC | UL(tuv)1642 | 8.5*17*69mm | ||||
| UFX901428 | 3.7V | 260mAh | KC | CE/CB | 9*14*30mm | ||||
| UFX901744 | 3.7V | 680mAh | KC | 9*17*46mm | |||||
| UFX902030 | 3.7V | 500mAh | KC | UL(tuv)1642/UN38.3/CE | 9*20*32mm | ||||
| UFX902035 | 3.7V | 600mAh | KC | 9*20*37mm | |||||
| UFX902248 | 3.7V | 1050mAh | KC | UN38.3/CE/IEC62133 | 9*22*50mm | ||||
| UFX902535 | 3.7V | 800mAh | KC | UL1642 | 9*25*37mm | ||||
| UFX903450 | 3.7V | 1600mAh | KC | 9*34*52mm | |||||
| UFX951768 | 3.7V | 1200mAh | KC | UL(tuv)1642/UN38.3 | 9.5*17*69mm | ||||
| UFX955565 | 3.7V | 5000mAh | KC | UL(tuv)1642/UN38.3 | 9.5*55*67mm | ||||
| UFX3060100 | 3.7V | 2000mAh | KC | UN38.3/EN62133/GB31241/UL(tuv)1642 | 3*60*100mm | ||||
| UFX4027110 | 3.7V | 1000mAh | KC | CB | 4*27*102mm | ||||
| UFX6080130 | 3.7V | 8000mAh | KC | CB/UL1642/PSE | 6*80*132mm | ||||
| UFX9559104 | 3.8V | 8000mAh | KC | UN38.3/ROHS/UL1642/GB31241报告/EN62133/CB/BIS | 9.5*59*106mm | ||||
| UFX162027-2P | 3.7V | 700mAh | KC | ROHS | 16*20*29mm | ||||
| UFX502025-4P | 3.7V | 800mAh | KC | 21*20*27mm | |||||
| UFX604040-2S | 7.4V | 1000mAh | KC | 13*40*43mm | |||||
| UFX102050-2S | 7.4V | 1000mAh | KC | 20*20*53mm | |||||
| UFX104050-2S | 7.4V | 2500mAh | KC | 20*40*52mm | |||||
| UFX124060-2S | 7.4V | 1700mAh | KC | 12*40*63mm | |||||
| UFX503450-2S | 7.4V | 1000mAh | KC | CB/ROHS | 10*34*52mm | ||||
| UFX603030-2S | 7.4V | 500mAh | KC | CB | 12*30*32mm | ||||
| UFX603450-2S | 7.4V | 1200mAh | KC | CB/UN38.3 | 12*34*52mm | ||||
| UFX702257-2S | 7.4V | 1000mAh | KC | CB/UN38.3 | 14*22*59mm | ||||
| UFX804068-2S | 7.4V | 2500mAh | KC | CB | 16*40*70mm | ||||
| UFX6067101-3S | 11.1V | 5800 mAh | KC | CB/UN38.3/ROHS | 18*67*103mm | ||||
| UFX18650-2S2P | 7.4V | 5200mAh | KC | ||||||
| UFX18650-3S | 11.1V | 2600mAh | KC | CB/UN38.3 | |||||
New Energy is a leading lithium-ion cell factory based in China. We specialize in manufacturing high-quality lithium-ion cells for various applications, including custom-made monitoring equipment batteries and Li-ion polymer battery packs. Our flagship product, the UFX 803280 2500mAh 3.7V, is widely recognized for its reliable performance and long-lasting power.
As a customer-centric factory, we take pride in our ability to offer customized services to meet the unique requirements of our clients. Whether you need specific battery configurations or tailor-made designs , our team of skilled engineers and technicians are dedicated to delivering solutions that exceed your expectations.
At New Energy, we prioritize quality and safety. Our factory holds ISO certification, ensuring that each lithium-ion cell produced undergoes a rigorous quality control process. This commitment to excellence ensures that our batteries are of the highest standards, guaranteeing reliability and durability.
Our lithium battery 3.7V and lithium-ion rechargeable batteries find applications in diverse industries, including medical equipment, consumer electronics, electric vehicles, and renewable energy systems. We strive to contribute to the development of sustainable and eco-friendly solutions by providing energy storage solutions that promote the use of clean energy sources.
With a vision for a greener future, New Energy is committed to sustainable development practices. Our products are designed to be energy-efficient and have a minimal impact on the environment. We are dedicated to reducing carbon emissions and promoting a circular economy by encouraging the recycling and reusing of our batteries.
Choose New Energy for professional services, top-quality products, anda commitment to sustainability. Partner with us to power your innovations with our cutting-edge lithium-ion cells.
Specs of UFX803280 2500mAh 3.7V
Product Details
We are an advanced technology company specialized in the research and production of Lithium Polymer battery, LiFePO4 battery, Ultra thin lipobattery, Low-temperature battery. Our company has obtained complete certification for our batteries, including KC, UL, CB, UN38.3, and CE certifications for over 280 product models. Our products are primarily exported to Europe, America, Japan, and South Korea, and have received high praise from our customers, as well as offering batteries with different features:
< /span> -40℃ ultra-low temperature lithium battery. Customizable size and shape. 3C fast charge battery. 25C high discharge rate battery High energy density battery (≥260Wh/kg)
Why Choose to OEM or ODM Battery?
UFine battery has over 30 professional engineers and technical staff who can provide polymer lithium battery solutions for you. As a lithium battery manufacturer, we are capable of rapid design, customization, and bulk production. Here are the main characteristics of our company: 1. Source manufacturer, strong factory, and powerful design and development capabilities. 2. Short delivery time and sufficient inventory. 3. Self-produced, sufficient capacity, refuse false labeling, and guaranteed capacity. 4. Strict quality control through afull range of quality systems from raw materials to finished products. 5. Our products are certified and meet various international battery standards, allowing us to directly export to markets such as Europe, America, and Korea. 6. Our team of professional foreign trade sales engineers can quickly respond to customer inquiries and provide solutions< br />
| 1. Mechanical Characteristics | |||
| Cell: | UFX803280 | PCM: | Yes |
| NTC: | No | Weight: | appr.47g |
| Configuration | 1S1P | ||
| 2. Electrical Specification |
|||
| Capacity: | 2500mAh | Nominal Voltage: | 3.7V |
| Energy: | 9.25Wh | Internal Impedance: | less than 120mΩ |
| Charge Voltage: |
4.2V | Discharge Cut Off: |
2.75V |
| Max. Charge Current: |
1250mA | Max. Discharge Current:< br /> | 1250mA |
| Standard Charge Current: | 500mA | Standard Discharge Current: |
|
| Charge Temp. Range: | 10°C to 45°C | Discharge Temp. Range: | -20°C to 60°C |
| Storage Temp. Range< /span> |
1 year at -20℃ to +30℃ | Cycle life: | 100 cycles ≥92% |
| 3 moths at -20℃ to +45℃ | 300 cycles ≥88% | ||
| 1 month at -20℃ to +60℃ | 500 cycles ≥80% | ||
| 3. Cell protection | |||
| Overcharge Detection: |
4.28 ±25mV (1 to 1.6sec delay, release 4.2V ±50mV) | Overdischarge Detection: |
2.5V ±50mV (115 to 175msec. delay, release 3.0V ±50mV) |
| Overcurrent Detection: |
2.5A to 4.0A (9 to 15msec. delay) | Short protection: |
Yes |
| 4. Discharge Rate Characteristics | 5. Cycle life Characteristics | ||
 |
 |
||
Product Details
We are an advanced technology company specialized in the research and production of Lithium Polymer battery, LiFePO4 battery, Ultra thin lipobattery, Low-temperature battery. Our company has obtained complete certification for our batteries, including KC, UL, CB, UN38.3, and CE certifications for over 280 product models. Our products are primarily exported to Europe, America, Japan, and South Korea, and have received high praise from our customers, as well as offering batteries with different features:
< /span> -40℃ ultra-low temperature lithium battery. Customizable size and shape. 3C fast charge battery. 25C high discharge rate battery High energy density battery (≥260Wh/kg)
|
 |
Why Choose to OEM or ODM Battery?
UFine battery has over 30 professional engineers and technical staff who can provide polymer lithium battery solutions for you. As a lithium battery manufacturer, we are capable of rapid design, customization, and bulk production. Here are the main characteristics of our company: 1. Source manufacturer, strong factory, and powerful design and development capabilities. 2. Short delivery time and sufficient inventory. 3. Self-produced, sufficient capacity, refuse false labeling, and guaranteed capacity. 4. Strict quality control through afull range of quality systems from raw materials to finished products. 5. Our products are certified and meet various international battery standards, allowing us to directly export to markets such as Europe, America, and Korea. 6. Our team of professional foreign trade sales engineers can quickly respond to customer inquiries and provide solutions< br />