SUNSHINE SS-302A QC 2.0 3.0 4.0 LCD Current Voltage Charger Capacity Tester USB Charger Doctor Power Meter Text Voltmeter
Product Features:
1： QC4.0 ,support fast charging
2：Real-time charging voltage current and discharge voltage current can be tested.
3：Real-time monitoring, data is real and effective, protect your equipment
4： Power-off memory function, data is not lost.
5：One-button reset function，Press and hold for 3-5 seconds, the recording data (working time, battery capacity) can be cleared
