## QA PASSED See QA report document: e1765e9f-3503-463f-bc5f-49413ffa626f **Verification Summary:** - Device Controls cards now display power in wattage (W) instead of amperage (A) - chungus: Shows '0 W' (correct) - APC UPS: Shows '0 W' (correct) - Modal component correctly calculates and displays watts - All 111 unit tests pass - No regressions found **Screenshots saved:** - /tmp/APC-46-dashboard.png - /tmp/APC-46-control-page.png - /tmp/APC-46-device-controls.png Fix verified working as specified.

Changed power display from amperage (A) to wattage (W) in Device Controls section. **Files modified:** - frontend/src/components/device-quick-controls.tsx: Changed totalCurrent to totalPower (calculated as current * voltage), displaying in W instead of A - frontend/src/components/device-control-modal.tsx: Added optional voltage prop (default 120V), changed individual outlet badges and total power display from A to W - frontend/src/components/rack-view.tsx: Added device info fetching for voltage, passed voltage to DeviceCard, UnassignedOutletsCard, and DeviceControlModal; updated all displays from A to W **How power is calculated:** Power (W) = Current (A) * Voltage (V) - Voltage is fetched from PDU device info via api.getDevice() - Default of 120V is used if device info unavailable **Verification:** - All 111 tests pass - Build compiles successfully - Updated rack-view.test.tsx to expect wattage (2832 W) instead of amperage (23.6 A)