LCD/LED Display Digital Battery Capacity Tester MAh MWh for 18650 Lithium

Type-C USB: 1: Specially used to measure 18650 battery capacity 2: Integrated charging and discharging eliminates the tedious operation of battery replacement equment charging and discharging 3: Discharge current can be switched for convenient use 4: Small size, easy to carry 5: Stable performance This product is a 18650 battery capacity tester, which is specially used to measure the 18650 battery capacity. The 1.77 inch TFT display screen can simultaneously display the battery internal resistance, capacity, voltage, current, power and other information; The integration of charging and discharging eliminates the tedious operation of battery replacement equment charging and discharging; Preset three modes of automatic, charging and discharging, select the corresponding mode to start the equment, and the program will run automatically; The discharge current can be switched for convenient use. Technical parameter ① Install 18650 battery for power supply and 18650 battery to be tested; ② Use Type-C data cable to connect Type-C power supply port with 5V power supply. The external power supply is used to charge the battery in CHG state. If only DSG discharge is required, it can not be connected; ③ Select the mode. The default mode is AUTO; ④ Click the Start on to start the program; ⑤ When the waiting proce is over, the status indication can be stopped. About Power Down Storage: This product has no power off storage function, and the aculated data can be reset by power off, restart and switching the working mode (as shown in the following figure). 01 You can only use it if you can State change corresponding to the working mode Product name: 18650 Battery Capacity Internal Resistance Tester Charge discharge Integrated Version Working voltage: DC5V Detection voltage: ≤ DC5V Capacity measurement range: 0~99999mAh Energy metering range: 0~99999mWh Battery internal resistance measurement: support measurement error of about 10% Display real-time voltage: supported Display real-time current: supported Display real-time power: Supported Record running time: Supported Operating mode indication: Supported Current status indication: Supported Simultaneous discharge: not supported (simultaneous discharge of 18650 battery Test ① and external power supply Test ② is not supported) Discharge load: 10W 8 Ω J cement resistance × two Discharge current selection: ≈ 0.5A or ≈ 1A Charging interface: Type-C External discharge interface: Type-C Preset discharge stop voltage: 3V (non adjustable) Preset full stop voltage: 4.2V (non adjustable) Data saving: do not save the measurement data, shut down or switch the working mode to reset the aculated data automatically Product size: 108 × eighty-five × 24mm Product weight: 80g (net weight) Charging and discharging duration reference: AUTO (automatic mode): the battery (discharged in advance) is charged~about 1A current is discharged by default~1704mAh~the program stops when it is fully charged again, which takes 437 minutes and 23 seconds. DSG (discharge mode): discharge 1681mAh with about 1A current when the battery is fully charged, which takes 118 minutes and 55 seconds. CHG (charging mode): capacity and energy are not measured during charging, only time is recorded, which takes 164 minutes and 51 seconds XH-M240: Display accuracy: 0.1 Measurement accuracy: 1AH Power supply: DC5-12v /18650 battery Standby current: 5-7mA Discharge current: about 500mA Load: 10w 8 How to use : 1:Put in the power supply battery to test the battery, turn on the power switch and display 4.1u, that is, the voltage of the test battery is 4.1v 2:Set termination voltage:Pre + or - to display the termination voltage, and pre + or - to set the termination voltage.(default: 3V) 3:Pre the start on to start discharging (discharge current is about 500mA). At this time, the LED displays to detect the remaining battery voltage of 4V 4:Pre the battery voltage switch key to mAh , display the discharged 20mAh 5:Pre the second on to display 77mWH discharge in mW 6:When the discharge is completed, the display has been discharged 1900mAH, the red indicator light above the reset key is flashing state XH-M239: 1: Widely used 2: Small appearance 3: Simple to use and easy to understand 4: Measurement accuracy: 1mAH 5: Intelligent ch control, clear LCD display, accurate measurement Product name: 18650 lithium battery capacity tester Product model: XH-M239 Display accuracy: 0.1 Measurement accuracy: 1mAH Power supply voltage: DC5-12V/18650 battery (delivery without battery) Standby current: 5mA Discharge current: about 500mA Load power: 10W 8Ω Appearance size: 111*97*25mm Product weight: 93g

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