150W 4-Wire Electronic Load Tester 2.4 inch DC Tester

150W 4-Wire Electronic Load Tester 2.4 inch DC Tester APP Electronic Adjustment Constant Load Lithium Battery Capacity Monitor Discharge Charge Power Meter Supply CheckerCompatible with discharging and aging testing of various USB chargers, various power bank mobile power supplies, various battery and battery capacities, various power adapters and other power supply equipment voltage, current, power, capacity, power,temperature, discharge resistance, time-limited discharge settings , Stop voltage setting and other parameters and operationsFour major online APPs (Android, Apple, PC computer Bluetooth wireless and data wired connection APP), compatible with four major discharge modes (full coverage of constant current, constant power, constant resistance, and constant voltage)Compatible with both Bluetooth wireless/wired connection modesThe advantage of the four-wire system (Support 2-wire system）, the voltage measurement is not affected by the voltage drop of the wire excellent for everyday use. superior materials and excellent craftsmanship ensure long-lasting durability.