ZB2L3 V3 18650 Battery Capacity Tester External Load 1.2-12V Tester 3A With Shell

Basic parameters Power supply voltage DC4 5 6V micro USB interface Working current no more than 70mADischarge voltage 1 00V 15 00V resolution 0 01VTermination voltage range 0 5 13 0VSupport current no more than 3 000A resolution 0 001AVoltage measurement error less than 1 0 02VCurrent measurement error less than 1 2 0 002ATest data range 999 9Ah Ah 1Ah 1000mAh or 9999Min minutes when the value is large switch by decimal point shift when it is lower than 10Ah it is displayed as X XXX and above 10Ah it is displayed as XX XX This type of push Finished product size 54mmX41mmX17mm length X width X height Board and accessories weight host 25g two 5W ceramic resistor 9g 50W resistance about 27g including line How to use default factory mode 1 The battery under test should be fully charged first 2 Connect the positive pole of the battery under test to the positive input the negative pole to the input negative pole and the reverse polarity the reverse may damage the circuit Connect the load to the output positive and output negative and give the tester micro USB working power please use the mobile phone charging head do not use desktop or notebook USB power supply the battery voltage is displayed at this time 3 To start the test directly just press the OK button the tester can automatically set the appropriate termination voltage according to the battery full charge voltage and will flash the display 3 times to start the test Need