- Notes, cautions, and warnings
- Working on your computer
- Removing and installing components
- Screw size list
- Base cover
- Battery
- Power and volume control board
- Hard disk drive (HDD)
- Solid State Drive (SSD)
- Coin-cell battery
- WLAN card
- Memory modules
- System fan
- Heat sink
- LED board
- Speaker
- Input-Output board
- Touchpad
- Display assembly
- Display panel
- Display hinges
- Display cover
- Camera
- Display (eDP) cable
- Power connector port
- System board
- Palm rest
- Technology and components
- Power adapter
- Processors
- Skylake processor
- Identifying processors in Windows 10
- Verifying the processor usage in Task Manager
- Verifying the processor usage in Resource Monitor
- Chipsets
- Graphic options
- Downloading drivers
- Identifying the display adapter
- Changing the screen resolution
- Rotating the display
- Display options
- Adjusting brightness in Windows 10
- Cleaning the display
- Using touch screen in Windows 10
- Connecting to external display devices
- Realtek ALC3253 Waves MaxxAudio Pro controller
- WLAN cards
- Hard drive options
- USB features
- HDMI 1.4
- USB Powershare
- Camera features
- Memory features
- System specifications
- Keyboard specifications
- Display specifications
- Port and connector specifications
- Communication specifications
- Camera specifications
- Video specifications
- Storage specifications
- Audio specifications
- Memory specifications
- Processor specifications
- System specifications
- Touchpad specifications
- Battery specifications
- Physical specifications
- AC Adapter specifications
- System Setup
- System setup options
- General screen options
- System Configuration screen options
- Video screen options
- Security screen options
- Secure Boot screen options
- Intel Software Guard Extensions screen options
- Performance screen options
- Power Management screen options
- POST Behavior screen options
- Virtualization support screen options
- Wireless screen options
- Maintenance screen options
- System Log screen options
- Boot Sequence
- Navigation keys
- Updating the BIOS in Windows
- System and setup password
- System setup options
- Software
- Troubleshooting
- Contacting Dell
Dell Latitude 3390 2-in-1 Owner's Manual
Battery specifications
- Feature
- Specification
- Type
- 3-cell smart lithium-ion (42 WHr)
- Depth
- 181 mm (7.126 inches)
- Height
- 7.05 mm (0.28 inch)
- Width
- 95.9 mm (3.78 inches)
- Weight
- 210g (0.463 lb)
- Voltage
- 11.40 V DC
- Life span
- 300 discharge per charge cycles
- Temperature range
- Operating
- 0 °C to 50 °C (32 °F to 122 °F)
- Non-operating
- -20 °C to 65 °C (-4 °F to 149 °F )
- Coin cell battery
- CR-2032
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