Устройство для тестирования емкости литий-ионных аккумуляторов 8 каналов 5 В 10 мА 18650


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Трекер стоимости

Месяц Минимальная цена Макс. стоимость
Sep-17-2025 0.89 $* 0.31 $*
Aug-17-2025 0.46 $* 0.14 $*
Jul-17-2025 0.96 $* 0.37 $*
Jun-17-2025 0.3 $* 0.4 $*
May-17-2025 0.69 $* 0.49 $*
Apr-17-2025 0.22 $* 0.37 $*
Mar-17-2025 0.50 $* 0.57 $*
Feb-17-2025 0.70 $* 0.58 $*
Jan-17-2025 0.16 $* 0.44 $*

Характеристики


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8 Channel 5V 10mA 18650 Li-ion MA Battery Capacity Testing Machine Button Cell Charge Tester


 



1. 5V50mA Battery Tester is an eight-channel battery analyzer to analyze, voltage 0-5V. Each channel of the analyzer has independent constant-current and constant-voltage source, which can be programmed and controlled by computer software. 


2. This coin cell tester system provides most applications in battery testing fields such as electrode materials research, battery performance test, small scale battery formation, capability grading, battery pack testing, etc.


3. The coin cell tester is suitable for all kinds of coin cell battery such as lithium battery, NI-MH battery, Zn-Mn watch battery and so on.


 








































































































































































































Model



LN-5V50mA



Input Power



AC 220V ±10% / 50Hz



resolution



AD:16bit;DA:16bit



Input Resistance



≥1MΩ



Input Power8



80W



Channel Features



Constant Current Source and Constant Voltage Source 


with Independent pairs of Closed-loop Structure 



Channel Control Mode 



Independent Control



Voltage



Per Channel Voltage Range



0-5V



Min discharge Voltage



0V



Accuracy



± 0.05% of FS



Stability



± 0.05% of FS



Current



Per Channel Current Range



0.004A-0.05A



Accuracy



± 0.05% of FS



Stability



± 0.05% of FS



Power



Per Channel Output Power 



2W



Stability



± 0.1% of FS



Time



Current Response Time 



20ms (0-Full Range)



Step Time Range 



≤(365*24 )hour/step,


Time Form Support 00:00:00(h,min:s,ms)



Data Recording



Record Condition



Minimum  Time Interval: 100ms



Minimum Voltage Interval: 10mV



Minimum Current  Interval : 2mA



Record Frequency 



10Hz



Charge



Charge Mode 



Constant Current Charge,Constant Voltage Charge,


Constant Current and Constant Voltage Charge,CPC



End Conditon



Voltage,Current,Relative Time,Capacity,-ΔV



Discharge



Discharge Mode



CCD,CPD,CRD



End Condition



Voltage,Current,Relative Time,Capacity,-ΔV



Pulse



charge



CCC



Discharge



CCD



Min Pulse Width



500ms



Automated Switch



Automated switch from charge to discharge for each pulse



End Condition



Voltage, Test Time 



DCIR



Support DCIR testing



Cycle



Loop Measure Range



1~65535 times



Max Steps Per Loop 



254



Nested Loop



Nested loop Function,Max Support 3 Layers



Protection



Software Protection



l Power-down Data Protection



l Off-line Testing Function



l Setting Protection Condition,Setting Parameter:


Low Voltage limit,Upper Voltage limit,Low Current limit,


Upper Current limit,Delay Time



Hardware Protection



Additional Anti-reverse Protection Model



Voltage and Current Testing Sample



4-wire connecting



Noise



<85dB



Database



MySQL Database 



A Means of Communication of Upper Machine 



TCP/IP Protocol



Data Output 



EXCEL,TXT



Communication Interface



Ethernet Port



Per Unit Main Channels No.



8



Dimensions (L*W*H)



3U,about 500*550*400(mm)




 


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8 Channel mA tester for coin cell capacity testing



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