XH-M240 Battery Capacity Tester mAh mWh for 18650 Lithium Battery Digital Measurement Lithium Battery Power Detect Teste

Description It is a Lithium battery capacity tester It is used to test the voltage discharge capacity and discharge energy of a 18650 lithium battery Features Dual working power supply 18650 battery special tester Support display discharge capacity Support display discharge energy Support parameter memory functionSpecifications Work Voltage DC 5V 12V or 18650 batteryStand by current 5 7mADischarge current 500mALoad power 10W 8ohmMeasuring voltage accuracy 0 1VDischarge capacity accuracy 1mAhDischarge energy accuracy 1mWhWork Temperature 25 85Work Humidity 5 95 RHSize 110 80 25mmUse Steps 1 Connect work voltage DC 5V 12V from white XH2 54 2P socket or install a 18650 battery at left battery socket 2 Install a measured 18650 battery at right battery socket 3 Turn on power supply switch Then the screen will display current battery voltage 4 Set discharge stop voltage Press button and to set discharge stop voltage Parameters can be saved automatically It is recommended that the 18650 battery stop discharge voltage be set to 3 5V 5 Short press the first left button to start measuring Then the LED indicator D3 will turn ON 6 Short press the second button to switch dispaly capacity mAh energy mWh and voltage 7 Long press first left button to clear dispaly capacity mAh and energy mWh 8 The battery is tested and shows the battery test value when D3 LED indicator start blinking Package Included 1 x XH M240 Battery Capacity Tester mAh mWh for 18650 Lithiu.