03:00.0 Network controller: Atheros Communications Inc. AR9462 Wireless Network Adapter (rev 01)
    Subsystem: Samsung Electronics Co Ltd Device 4112
    Flags: bus master, fast devsel, latency 0, IRQ 16
    Memory at fea00000 (64-bit, non-prefetchable) [size=512K]
    Expansion ROM at fea80000 [disabled] [size=64K]
    Capabilities: <access denied>
    Kernel driver in use: ath9k

The battery reports a discharge rate of 15.5 W
The estimated remaining time is 121 minutes

Summary: 202.2 wakeups/second,  0.0 GPU ops/second, 0.0 VFS ops/sec and 5.4% CPU use

Power est.      Usage       Events/s    Category       Description
  4.53 W       100.0%                      Device         Radio device: btusb
  969 mW     63.1 pkts/s                Device         Network interface: wlan0 (ath9k)
  544 mW     29.8%                      Device         Display backlight
  497 mW     100.0%                      Device         USB device: usb-device-0cf3-3004
  310 mW     10.5 ms/s      26.1        Process        clementine