Introduction of basic parameters and battery performance of 603048 3.7V 900mAh lithium polymer battery

Battery Model and Basic Information

The AS603048 3.7V 900mAh 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 900mAh, making it an ideal choice for devices requiring reliable and efficient power.

Battery Model: AS603048 3.7V 900mAh

Battery Type: Lithium Polymer Battery Cell or Pack

Factory Manufacturer: Shenzhen A&S Power Technology Co., Ltd

Battery Performance and Parameters

The AS603048 3.7V 900mAh battery boasts impressive performance metrics:

Typical Capacity: 900mAh  

Minimum Capacity: 870mAh

AC Impedance Resistance: ≤60mΩ Cell  

                                            ≤300mΩ Battery Pack              

Nominal Voltage: 3.7V

Charge Voltage: 4.2V

Shipping Voltage:3.85~3.95V

Max Charge Continuous: 900mAh +10℃~+45℃

Discharge Continuous: 450mAh

Max Discharge Continuous: 900mAh +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, AS603048 3.7V 900mAh maintains a compact and lightweight design:

Cell Size: 6.0*30.0*48.0mm（Thickness*Width*Height）

Pack Size: 6.2*30.5*50.5mm（Thickness*Width*Height）

Weight: Approximately 17g

Cycle Life: over 500 times

Life Usage: 12 Months

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: 2.750—2.850V

Overcurrent protection current: 1.5~3.5 A

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.

AS603048 3.7V 900mAh battery pack has passed UL1642 ,UN38.3 ,CE and multi-safety inspections.

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.

UN 38.3 details environmental, mechanical, and electrical requirements for all lithium cells and batteries. Manufacturers of lithium 

batteries and products using lithium batteries must demonstrate compliance in the design, manufacturing and distribution of their products 

to ensure the safety of lithium batteries during transportation.

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.

Operating Environment

The AS603048 3.7V 900mAh is designed to perform well across a wide range of environmental conditions:

Working Temperature Range:

Charging Temperature: 0~+10℃ Max Charge:180mAh

                                     +10~+45℃ Max Charge:900mAh

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 AS603048 3.7V 900mAh lipo battery is ideal for numerous applications, including:

Bluetooth headsets and speakers , IOT Devices, Smart digital watches, Emergency lighting and Security systems, Gas detectors, 

Smart water meter, Multicamera, Medical devices, Electronic cigarette, LED Driver, Sensor, GPS Tracker, hearing aids, wireless 

keyboards and mouse 3C electronics, Screen Display， Headlights etc.

Advantages

High Energy Density: The AS603048 3.7V 900mAh 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 AS603048 3.7V 900mAh 

lipo battery and other innovative products, visit Shenzhen A&S Power Technology Co., Ltd’s official website https://www.szaspower.com/.