Part number:Health Gearzpxmw207ef Package Dimensions:17 x 12 x 3 cm Style:Modern Power source type:Battery Powered Batteries included?:No Batteries Required?:No 1. CLEAR DISPLAY: The liquid crystal display is clear and can display the discharge capacity and discharge energy 2. ACCURATE AND INTELLIGENT: Intelligent chip control, bring accurate measurement, support parameter memory function, easy to check next time 3. DURABLE AND CONDUCTIVE: Excellent electronic components are used, which are sturdy and durable, with good conductivity and long service life 4. EFFICIENT AND TIME SAVING: Dual working power supply, possess high working efficiency, save your time 5. TEST PARAMETERS: This battery capacity tester is used to test the voltage, discharge capacity and discharge energy of 18650 lithium batteries Spec: Item Type: Lithium Battery Capacity Tester Product Model: XH M239 Supply Voltage: DC5-12V lithium battery 18650(not include) Measurement Accuracy: 1mAH Standby Current: 5mA Discharge Current: About 500mA Load Power: 10W 8 Application: Lithium battery 18650 packing list: 1 x Lithium Battery Capacity Tester About this item [Test Parameters] : This battery capacity tester is used to test the voltage, discharge capacity and discharge energy of 18650 lithium batteries [Durable And Conductive] : Excellent electronic components are used, which are sturdy and durable, with good conductivity and long service life [Accurate And Intelligent] : Intelligent chip control, bring accurate measurement, support parameter memory function, easy to check next time [Clear Display] : The liquid crystal display is clear and can display the discharge capacity and discharge energy, Dual working power supply, possess high working efficiency, save your time [Efficient] : Lithium battery capacity monitor is supply dual working power, which possess high working efficiency, save your time [Test Parameters] : This battery capacity tester is used to test the voltage, discharge capacity and discharge energy of 18650 lithium batteries [Durable And Conductive] : Excellent electronic components are used, which are sturdy and durable, with good conductivity and long service life [Accurate And Intelligent] : Intelligent chip control, bring accurate measurement, support parameter memory function, easy to check next time [Clear Display] : The liquid crystal display is clear and can display the discharge capacity and discharge energy, Dual working power supply, possess high working efficiency, save your time [Efficient] : Lithium battery capacity monitor is supply dual working power, which possess high working efficiency, save your time