8-Channel 18650 Lithium Battery Auto Charge/Discharge Tester Capacity Internal Resistance Tester 2.4-in Screen DC 5V

Only support charging-discharging-charging 1 cycle in automatic mode, do not support multiple cycles. support external test,can be discharged through the 2P terminal external, a single channel single time only and can only support the battery holder or external test in one, can not be used at the same time the battery holder and external battery test
Channel type: 8 independent channels, each unrelated, independent operation, without mutual influence(User manual available if do as follow: click "DWEII"(you can find "Sold by HANXI01" under Buy Now button), in the new page, click "Ask a question".)we will send you the manual asap
The 18650 battery holder is only applicable to flat-head 18650 battery test. It is not applicable to pointed-head 18650 or other specifications of battery test. Before use, adjust the spring piece and the tightness with pointed-nose pliers.
DC5V/10A power supply with sufficient power must be used for power supply; otherwise, the equipment cannot operate normally due to insufficient power supply;2.4-inch color display: Equipped with a high-definition 2.4-inch color screen, data is clearly visible and operation is intuitive and convenient.
Charging mode: program start ~ charging voltage is set to 4.2V, charging current is less than the stop current for 30 seconds, the programme ends (charging voltage is not equal to 4.2V, the battery voltage reaches the charging voltage, the programme ends) ~ charging is complete.