Our flagship product, the UFX 014348 130mAh 3.7V battery, is a top-of-the-line power solution that delivers reliable and long-lasting performance. We pride ourselves on our ability to manufacture Professional Custom Smart Card Ultra Thin Batteries that meet the specific needs of our customers, no matter how complex the design. Our Super Thin Batteries are trusted and preferred by companies around the world for their high energy density, light weight, and flexibility in shape and size. We use only the best materials and advanced manufacturing processes to ensure that each battery we produce meets our rigorous quality standards. Whether you need a battery for a medical device, smart card, or other electronic application, we have the expertise to deliver a tailored solution that meets your unique requirements.
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1、Mechanical Characteristics |
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Cell: |
UFX014348 |
PCM: |
Yes |
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NTC: |
No |
Weight: |
appr. 3g |
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Configuration: |
1S1P |
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| 2、Electrical Specification | |||
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Capacity: |
130mAh |
Nominal Voltage: |
3.7V |
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Energy: |
0.481Wh |
Internal Impedance： |
less than 240mΩ |
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Max. Charge Voltage: |
4.2V |
Discharge Cut Off: |
2.75V |
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Max. Charge Current: |
130mA |
Max. Discharge Current: |
130mA |
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Standard Charge Current: |
65mA |
Standard Discharge Current: |
65mA |
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Charge Temp. Range: |
10°C to 45°C |
Discharge Temp. Range |
-20°C to 60°C |
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Storage Temp. Range |
1 year at -20℃ to +30℃ |
Cycle life: |
100 cycles ≥92% |
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3 moths at -20℃ to +45℃ |
300 cycles ≥88% | ||
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1 month at -20℃ to +60℃ |
500 cycles ≥80% |
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3、Cell protection |
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Overcharge Detection ： |
None |
Overdischarge Detection： |
None |
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Overcurrent Detection： |
None |
Short protection： |
None |
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4、Discharge Rate Characteristics |
4、Cycle life Characteristics |
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Product Details
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Why Choose Ufine 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.
