Feature:1. [Electronic Load Tester] -- 200V wide voltage, 20A large curren, 150W or 180W discharging power for option. It can monitor Voltage, Current, Capacity, Electric Energy, Temperature, Discharging Time and other data of the DC power adapters, USB and Type C devices.2. [Multifunction] -- It can accomplish discharging and aging, and test the capacity of the power bank.3. [2-Wire Connection] -- Comes with a pair of alligator clip test line, easy to wire for testing.4. [Digital LCD Screen] -- Large screen provides clear wide visual display, with green backlight for easy reading.5. [Cooling Fan] -- Rapid heat dissipation, the fan effectively keeps the tester operating during long time.Specification:Power: 150WMaterial: PCBScreen: Digital LCD Screen, Green BacklightInput Output Interface: 100A Large Current Tightening Type TerminalVoltage Measuring Range: 0.00V~200V; Accuracy 0.01VCurrent Measuring Range: 0.00~20A; Accuracy 0.01ACapacity Range: 0~999.999Ah; Accuracy 0.01AhElectric Energy Range: 0~9999.9Wh; Accuracy 0.01WhPower Measuring Range: 0000.00~150W/ 180W; Accuracy 0.01WResistance Measuring Range: 1~999.9Ω; Accuracy 0.01ΩTemperature Measuring Range: 0~99℃; Accuracy 1℃Maximum Timing: 999h 59min 59 s; Accuracy 1sCountdown Timer: 0-24h (Settable)Small Current Standby Prompt: ＜2W/0.5h; it starts to time when ＞0.5WPower Supply: 4~30V DC VoltageRefresh Time: ＞500ms/timeMeasuring Rate: about 2sOver voltage Prompt Setting Range: 1~300VLow voltage Prompt Setting Range: 0~149VOver current Prompt Setting Range: 0.2~100AWorking Environment: -10 ~ +60℃, 10%-80% non condensing, 80~106kPaItem Size: 156.8 x 96.0 x 64.8mm / 6.17 x 3.78 x 2.55inItem Weight: 514g / 18.17oz (150W).Package List:1 x Electronic Load Tester1 x 9V 1A DC Power Adapter1 x Connector1 Pair of Alligator Clip Test Line1 x User Manual