Ufine New Energy is a leading manufacturer in the field of Li-polymer cell production. Our factory specializes in producing high-quality Li-polymer cells, including the UFX 7249135 6300mAh 3.7V battery. We are known for our expertise in customizing tablet computer batteries and producing reliable Li-ion polymer batteries.
As an ISO9001 certified factory, we adhere to strict quality control measures to ensure that all our products meet international standards. The 6300mAh 3.7V battery is one of our popular offerings, known for its long-lasting performance and rechargeable capabilities.
At Ufine New Energy, we prioritize customer satisfaction and are committed to providing exceptional products and services. Our lithium ion rechargeable batteries are widely used in various industries, including consumer electronics, medical devices, and power tools. We strive to meet the diverse needs of our customers and deliver innovative solutions that exceed their expectations.
Specs of UFX7249135 6300mAh 3.7V
1、Mechanical Characteristics
Cell:
UFX7249135
PCM:
Yes
NTC:
No
Weight:
appr.114g
Configuration
1S1P
2、Electrical Specification
Capacity:
6300mAh
Nominal Voltage:
3.7V
Energy:
23.31Wh
Internal Impedance:
less than 100mΩ
Charge Voltage:
4.2V
Discharge Cut Off:
2.75V
Max. Charge Current:
3150mA
Max. Discharge Current:
3150mA
Standard Charge Current:
1260mA
Standard Discharge Current:
1260mA
Charge Temp. Range:
10°C to 45°C
Discharge Temp. Range:
-20°C to 60°C
Storage Temp. Range
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:
-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 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.
3、Self-produced, sufficient capacity, refuse false labeling, and guarantee capacity.
4、Strict quality control through a full 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