Input Voltage: 3V-15V (Actually Within 15V)
Voltage Resolution: 0.01V
Test Current: 0.05A-3.50A
Current Resolution: 0.01A
Capacity Range: 0-19999mAH
Accuracy: ± 1%
Line Loss: About 0.1 Ω
Test Content: Battery Voltage, Current, Discharge Capacity (10 Sets of Data in Total)