552540 3.7v 540mAh Lipo battery with UL certification

1.Model:AS552540 Lithium Ploymer Battery

2.Voltage:3.7V

3.Capacity:540mAh

4.Weight:12g

5.Dimension: 5.7*26*42.5mm


Parameter Table:

Item

Rating

Note

3.1    Capacity

Typical

540mAh

Discharge:0.2CmA

cut off Voltage:3.0V for cell

Minimum

500mAh

3.2    Nominal Voltage

Average  3.7V

Discharge:0.2CmA

cut off Voltage:3.0V for cell

3.3    AC Impedance Resistance

≤160mΩ

 

3.4    Discharge Cut-off Voltage

3.00V

 

3.5    Charge Current

108mA

Standard Charge

3.6    Charge Voltage

4.2V

 

3.7    Max. Charge Voltage

4.23V

 

3.8    Charge Time

Approx 6h

Charge: 1.0CmA

3.9    Max. Charge Current

540mA

1.0CmA

3.10   Max. Discharge Current

540mA 

 

3.11   Weight

Approx 12g

 

3.12  Operating

Temperature

Charge

0~+45°C

 

Discharge

-20~+60°C

 

3.13  Storage

      Temperature

less than 1 month

-20~+45°C

Recommended storage

temperature: 20°C,at the

shipment state

less than 3 months

-20~+35°C

     

APPLICATION()

  • Application Lithium polymer battery:
  • Mobile phones, tablets, Bluetooth headsets, smart watches and other smart wearable devices, GPS, electric toys, beauty instruments, aromatherapy machines, LED lights, quadcopters, drones ,AR/VR,IOT,Bicycle Lamp,massager,Wireless sensor,Siren etc.
  • Application Lithium polymer battery pack:
  • E-bike, power tools, new energy vehicles, medical equipment, digital cameras, measuring instruments, robots, attendance machine etc.
  • Tips: If you see our products and have questions about the products, please contact our account manager to send your specific needs, such as voltage, capacity, shape, size, working current, etc. We can customize and meet your needs according to your needs. The best lithium battery matched by the equipment, we are very happy to provide you with test samples, and will reply you as soon as possible, thank you!

A&S Power Technology Co., Ltd. was established in 2001, and specialize in manufacturing and exporting rechargeable lithium battery, like li-ion battery, li-polymer battery and LiFePO4 battery.

 

Company Overview

  • Established :  2001
  • Capital:    20,000,000.00 RMB
  • Location:    Dongguan,Shenzhen 
  • Employee:  > 600
  • Daily output:  100K Li-Poly, 50K LiFePO4,  80K Li-ion 18650 

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Main functions and features:


1) Environmental friendly
2) High density of energy
3) Light weight
4) Low self-discharge
5) Low internal resistance
6) Long cycle life, chargeable up to 500 times
7) No memory effect
8) Doesn’t contain Mercury, No fire, No explosion, No leakage
9) Very good and quick charge, capability can be charged to 90% within 10 min.