Deliver exceptional battery life. Only Keysight`s N6780 Series SMUs let you visualize the current drain from nA to A in one pass and one picture unlocking insights to deliver exceptional battery life. Accurately emulate a battery with exceptional sourcing. Stable, glitch-free sourcing and sinking (charge/eLoad), just like a battery. Programmable output resistance mimics the battery’s internal resistance. Make measurements you didn’t think were possible. Characterize your device’s off-, sleep-, and transmit-mode current in one pass and one picture with seamless measurement ranging technology — no need to make multiple measurement sweeps. Perform battery rundown tests and characterize how your device performs with an actual battery with the SMU’s ammeter (zero-burden current shunt) mode. Output ratings: Voltage: 20 V / 15 V / 10 V / 6 V Current: ± 4 A / ± 5 A / ± 6.7 A / ± 8 A Power: Up to 80 W Output voltage ripple & noise (PARD) from 20 Hz – 20 MHz: CV peak-to-peak: 15 mV CVrms: 1.5 mV Programming accuracy (at 23°C ± 5°C after 30-minute warm-up. Applies from min. to max. program): Voltage, 20 V, 15 V, 10 V, and 6 V ranges: 0.025% + 1.8 mV Current, 4 A, 5 A, 6.7 A, and 8 A ranges: 0.04% + 1.4 mA Measurement accuracy (at 23°C ± 5°C) Voltage, 20 V range: 0.025% 1.8 mV Current, 8 A range: 0.04% + 1.5 mA Current, 100 mA range: 0.025% + 10 µA Current, 1 mA range: 0.025% + 100 nA