Chinese Lipo Cells Factory Wholesale Electronic Doorbell Battery UFX 602040 450mAh 3.7V Li-polymer B
UFX 602040 450mAh 3.7V-Customized ServicesModel: 602040
Capacity: 450mAh
Nominal Voltage:3.7V
Max. Charge Voltage:4.2V
602040 450mAh 3.7V battery, wholesale electronic doorbell batteries, and lithium polymer battery packs. With our expertise in battery t
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 |
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Specs of UFX602040 450mAh 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 toEurope, America, Japan, and South Korea, and have received high praise from our customers, as well as offering batteries with different features:
-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 a full range of quality systems from raw materials tofinished 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: | UFX602040 | PCM: | Yes |
NTC: | No | Weight: | appr.9.5g |
Configuration | 1S1P | ||
2. Electrical Specification |
|||
Capacity: | 450mAh | Nominal Voltage: | 3.7V |
Energy: | 1.665Wh | Internal Impedance: | less than 160mΩ |
Charge Voltage: |
4.2V | Discharge Cut Off: |
2.75V |
Max. Charge Current:< br /> | 1350mA | Max. Discharge Current:< br /> | 1350mA |
Standard Charge Current: | 450mA | Standard Discharge Current: |
450mA |
Charge Temp. Range: | 10°C to 45°C | Discharge Temp. Range: | -20°C to 60°C |
|
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: < /span> |
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 toEurope, America, Japan, and South Korea, and have received high praise from our customers, as well as offering batteries with different features:
-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 a full range of quality systems from raw materials tofinished 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 />