About this item ✦【LCD Display】This tester has an LCD display on the front to show test data such as voltage, current, capacity, time, power, and energy. This allows you to observe the data at all times ✦【4-wire Connection】The tester uses 4-wire detection. The voltage and current channels are wired separately, which ensures more accurate measurements ✦【Strong Durability】This item is made of high-quality metal with a fine polished surface, which is very strong and durable, and has a long service life ✦【3 Discharge Modes】This item is available in three discharge modes, which are DSC-CC, DSC-CP, and CHG-CV for testing battery capacity, simulating constant power devices, and battery measurement respectively ✦【Automatic Charging and Discharging】This item supports an automatic charge-discharge-charge mode, which can be used to test the battery capacity. This is very convenient and effective ✦【PC-connectable】You can connect your computer with a specific USB and use the software to plot curves, calibrate benchmark tests, observe measurement results, etc. ✦【High Accuracy】This item tests very accurately with a ±0.5 error range. Such high testing accuracy will lead to more accurate results Show more
