Dell Precision 7680 - Installing the battery

Table 19. Battery specifications (continued)
Description Option one Option two Option three Option four
and My Dell on
www.dell.com.
Coin-cell battery
Supported
NOTE: It is
recommended that
you use a Dell
coin-cell battery for
your computer. Dell
does not provide
warranty coverage
for problems that
are caused by using
accessories, parts,
or components that
are not supplied by
Dell.
Supported
NOTE: It is
recommended that
you use a Dell coin-
cell battery for your
computer. Dell does
not provide warranty
coverage for problems
that are caused
by using accessories,
parts, or components
that are not supplied
by Dell.
Supported
NOTE: It is
recommended
that you use a
Dell coin-cell
battery for your
computer. Dell
does not provide
warranty
coverage for
problems that are
caused by using
accessories,
parts, or
components that
are not supplied
by Dell.
Supported
NOTE: It is
recommended
that you use a
Dell coin-cell
battery for your
computer. Dell
does not provide
warranty
coverage for
problems that are
caused by using
accessories,
parts, or
components that
are not supplied
by Dell.
CAUTION: Operating and storage temperature ranges may differ among components, so operating or storing
the device outside these ranges may impact the performance of specific components.
CAUTION: Dell recommends that you charge the battery regularly for optimal power consumption. If your
battery charge is completely depleted, connect the power adapter, turn on your computer, and then restart
your computer to reduce the power consumption.
Display
The following table lists the display specifications of your Precision 7680.
Table 20. Display specifications
Description Option one Option two Option three
Display type
16-inch Full High Definition+
(FHD+)
16-inch Full High Definition+
(FHD+)
16-inch Ultra High Definition+
(UHD+)
Touch options
No No Yes
Display-panel technology
Wide-viewing angle (WVA) Wide-viewing angle (WVA),
WLED
Wide-viewing angle (WVA),
OLED
Display-panel dimensions
(active area):
Height
215.42 mm (8.48 in.) 215.42 mm (8.48 in.) 215.28 mm (8.48 in.)
Width
344.68 mm (13.56 in.) 344.68 mm (13.56 in.) 344.45 mm (13.56 in.)
Diagonal
406.40 mm (16.00 in.) 406.40 mm (16.00 in.) 406.40 mm (16.00 in.)
Display-panel native
resolution
1920 x 1200 1920 x 1200 3840 x 2400
Luminance (typical)
250 nits 500 nits 400 nits
Specifications of Precision 7680 23