2Pcs LCD Display Battery Capacity Tester MAh 18650 Lithium Battery Measurement Lithium Battery Power Detector Module

power bank capacity tester Test voltage: ≤5V Display mode: 128x64px LCD Capacity range: 99999mAh Energy range: 99999mWh Timing range: 999:59:59 Working battery: flat head Power interface: Type-C color: green Material: PCB+plastic+electronic accessories AUTO-TEST automatic mode ( default mode) Start -charge (charge current is less than 0.12A trigger full charge stop charging) -discharge (load voltage is less than 2.7V trigger discharge complete) -charge (charge current less than 0.12A trigger full charge stop charging) -complete stop The capacity and energy values are not recorded during charging only timing. Record the capacity and energy value when discharging the same is timing. CHARGE (charging mode) Start -charge (the charging current is less than 0.12A to trigger full charge and stop charging) -complete stop Only record the charging time not the charging capacity and energy DISCHARGE (discharge mode) Start -discharge (load voltage is less than 2.7V trigger discharge is completed -complete stop) Record the discharge capacity energy and time. without Package Contents: 2 x Battery Capacity Tester Only the above package content other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.