502248 3.7V 500mAh Lithium Polymer Battery
Introduction of basic parameters and battery performance of 502248 3.7V 500mAh lithium polymer battery
Battery Model and Basic Information
The AS502248 3.7V 500mAh lipo Lithium Polymer Battery, manufactured by Shenzhen A&S Power Technology Co., Ltd, represents a
cutting-edge solution for various electronic applications. This robust battery boasts a nominal voltage of 3.7V and an impressive capacity
of 500mAh, making it an ideal choice for devices requiring reliable and efficient power.
Battery Model: AS502248 3.7V 500mAh
Battery Type: Lithium Polymer Battery Cell or Pack
Factory Manufacturer: Shenzhen A&S Power Technology Co., Ltd
Battery Performance and Parameters
The AS502248 3.7V 500mAh battery boasts impressive performance metrics:
Typical Capacity: 500mAh
Minimum Capacity: 480mAh
AC Impedance Resistance: ≤80mΩ Cell
≤280mΩ Battery Pack
Norminal Voltage: 3.7V
Charge Volatage: 4.2V
Max Charge Continuous: 500mAh +10℃~+45℃
Discharge Continuous: 250mAh
Max Discharge Continuous: 500mAh +10℃~+45℃
Life Cycle: 10min rest period after standard charge, 0.5C discharge to a cut-off voltage of 3.0V, 10min rest period, the capacity shall be
measured after 500 cycles of standard charge and discharge at 25±5℃.
Warrenty: A&S power offers 12 months gurantee period lithium polymer battery for our clients in case of cells with defects.
Physical Features
Despite its powerful capabilities, AS502248 3.7V 500mAh maintains a compact and lightweight design:
Cell Size: 5.0*22.0*48.5mm(Thickness*Width*Height)
Pack Size: 5.2*22.5*50.5mm(Thickness*Width*Height)
Weight: Approximately 10g
Cycle Life: 500 times
Life Usage: 1 year
Please note that we could do customization for clients according to requirements like internal materials, shape, maxmium size, peak
discharge rating and continuous discharge rating, connector(type), wires( NTC; length), PCB protection, and applications or devices.
Safety Features
Protection Mechanisms:
Over-Charge Detection Voltage: 4.255--4.305V
Over-Discharge Detection Voltage: 2.950--3.050V
Overcurrent protection current: 1.0--3.0A
Its protection circuit can provide multiple layers protection to avoid any internal short circuit or fire danger and set different protection
mechanisms to moniter battery working efficiency.
AS502248 3.7V 500mAh battery pack has passed UL1642, CB, CCC, KC, UN38.3, CE and multi-safety inspections.
CE: Conformité Européenne (CE) certification is a regulatory standard that verifies certain products are safe for sale and use in the
European Economic Area (EEA). Manufacturers place a CE marking on certified products to indicate that the product complies with
European safety rules and can be traded freely within the EEA.
UL1642 certification is essential for manufacturers and consumers of batteries, as it signifies that a battery has undergone thorough
testing and meets safety criteria for consumer electronics, electric vehicles, and medical devices. The certification requirements cover
lithium-ion batteries to avoid the risk of fire or explosion when they are used in products.
UN38.3: Battery chemistries that are lithium-based must undergo UN38.3 testing requirements before being transported. This testing
certifies that the batteries are safe and will not pose a safety risk during shipping over air, water, rail, or road transportation methods.
CB Certification refers to the CB scheme. The CB scheme is the world's first international system for the mutual acceptance of product
safety test reports and certificates for electrical and electronic equipment, devices, and components.
KC certification, or Korea Certification, is a product certification which ensures the conformity of products to Korean safety
standards – called K Standards. The KC Certification (KC Mark Korea Certification) focuses on prevention and reduction of risks
regarding safety, health or impact on the environment.
CCC: The China Compulsory Certification is a mandatory certification including product testing in China, an initial factory audit and
subsequent annual follow-up inspections for products that are listed in the CCC catalogue.
Operating Environment
The AS502248 3.7V 500mAh is designed to perform well across a wide range of environmental conditions:
Working Temperature Range:
Charging Temperature: 0~+45℃ Max Charge: 100mA
+10~45℃ Max Charge: 500mA
Discharging Temperature: -20~+60℃
Recommended storage temperature: 25±2℃,at the shipment state
Less than 1 month: -10~+45℃
Less than 3 months: -10~+35℃
Less than 6 months: -10~+30℃
Applications
The versatile AS502248 3.7V 500mAh lipo battery is ideal for numerous applications, including:
Bluetooth headsets, Bluetooth speakers, Smart digital watches, Emergency lighting and Security systems, Gas detectors, Smart
water meter, Multicamera, Medical devices, Electronic cigarette, LED Driver, Sensor etc.
Advantages
High Energy Density: The AS502248 3.7V 500mAh lipo battery offers a compact design without compromising on performance,
which is crucial for portable devices.
Lightweight Design: Weighing significantly less than traditional batteries, it enhances the overall portability of gadgets.
Durable Construction: Designed to endure multiple charge and discharge cycles, the battery ensures long-term reliability and
stability.
Versatile Applications: This lithium polymer battery is suitable for a wide range of applications, including wearable tech, drones,
remote controls, and consumer electronics.
Stay tuned for more updates on the latest advancements in battery technology. For further details about the AS502248 3.7V 500mAh
lipo battery and other innovative products, visit Shenzhen A&S Power Technology Co., Ltd’s official website https://www.szaspower.com/.
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