UL CB KC Smart Walkie Talkies 3 7 v 1200mah перезаряжаемая батарея оптовая продажа с завода литий полимерная

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Цена:1,48 $ - 1,69 $*

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 503759 3.7v 1200mah503759 3.7V 1200mah503759 3.7V 1200mah503759 3.7V 1200mah503759-1200mAh


 



 


 


 




 



Specification


 


Lithium Polymer Battery Pack 503759 1200mAh 3.7V with Protection Circuit Module (PCM)


This data sheet describes the requirements and properties of lithium polymer rechargeable


battery pack manufactured by XPOWER.


 


Mechanical Characteristics




 


Cell : 503759


PCM :Yes


NTC : No


Configuration : 1S1P


Weight : appr 20g


Connector :JST PHR-2


Dimension:Thickness 5.0 * Width 37 * Length 61mm (Including PCB)


 


Electrical Specification


 


Rated Capacity: 1200mAh


Nominal Voltage :3.7V


Watt Hour : 4.44Wh


Max Operating Voltage Range : 2.75V~4.2V


Max Charge Voltage: 4.2V±50mV


Max Charge Current : 600mA (0.5C)


Standard Charge Current: 240mA (0.2C)


Max Continuous Discharge Current: 1200mA (1C)


Standard Discharge Current: 240mA(0.2C)


Discharge Cut-off Voltage: 2.75V


Initial Cell Impedance: 80mΩ


Expected Cycle Life (0.5C|0.5C, 23±5):500 cycles 80% Capacity


 


Cell Protection


 


Over Charge Detection: 4.280±50mV (0.08~0.2sec delay, release 4.08±50mV)


Over Discharge Detection: 2.4V±100mV (0.04~0.12sec delay, release 3V±100mV)


Over Current Detection: 3.2A to 4.5A


Short Circuit Protection: Available (Delay time: 500µs)


 


Working and Storage Condition


 


Charge Temperature Range:10 to +45


Discharge Temperature Range: -20 to +60


Storage Temperature Range: <1 month: -20~+45, >3 months: -10~+45


Recommend Storage Temperature: 15~35


Humidity: 85%~90% RH Max.



 































































































































 Model



Voltage



Capacity



Thickness (mm)



Width (mm)



Length (mm)



KC



Other Certificate



102050



3.7V



1000mAh



10



20



52



KC



UL/CB/PSE/CE/ROHS



102055



3.7V



1100mAh



10



20



57



KC



UL1642



285272



3.7V



1000mAh



2.8



52



74



/



UL1642



402780



3.7V



1000mAh



4.0



27



82



KC



UL/ROHS



403274



3.7V



1000mAh



4.0



32



76



/



UL



523450



3.7V



1000mAh



5.2



34



52



KC



UL/CB/CE/ROHS



603048



3.7V



900mAh



6.0



30



50



KC



UL1642



803450



3.7V



1500mAh



8.0



34



52



KC



UL/CB/BSMI/CE



832248



3.7V



920mAh



8.3



22



50



KC



UL1642



902535



3.7V



800mAh



9.0



25



37



KC



UL1642



4027110



3.7V



1000mAh



4.0



27



112



KC



CB



 


 


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