Table 17. Battery specifications (continued)
Specifications
Option 1
Option 2
see,
https://www.dell.com/support/home/
product-support/product/power-manager/docs
Life span (approximate)
●
Standard: 1 Year or 300 discharge/charge cycles
●
Long Life Cycle (LCL) capable: 3 Years or 1000
discharge/charge cycles (Optional)
ExpressCharge
Supported on Express
Charge Capable Battery
Supported on Express
Charge Capable Battery
User replaceable
No (FRU
¶
)
No (FRU)
Coin-cell battery
Main battery reserves 2% of capacity for RTC
function.
Coin-cell Operating time
68 days with 3-cell 42 WHr battery
NOTE:
Varies depending on operating conditions
and can significantly reduce under certain power-
intensive conditions.
NOTE:
For batteries with the ExpressCharge feature, the battery will typically have at least an 80% charge after about an hour of
charging with the system off, and fully charged in about 2 hours with the system off.
Enabling ExpressCharge requires that both the computer and the battery used be ExpressCharge capable. If these
requirements are not met, ExpressCharge will not be enabled.
¶
: Field Replaceable Part
Display
Table 18. Display specifications
Description
Values
Type
13.3 in. Full High
Definition (FHD)
13.3 in. Full High
Definition (FHD)
13.3 in. Full High
Definition (FHD)
13.3 in. Full High
Definition (FHD)
13.3 in. Full High
Definition (FHD)
for 2-in-1
Panel technology
WVA
●
WVA
●
Super Low
Power
●
Low Blue Light
WVA
●
WVA
●
Privacy
WVA
Luminance
(typical)
250 nits
400 nits
300 nits
300 nits
300 nits
Dimensions (Active
Area):
Height
165.24 mm (6.51 in.)
165.24 mm (6.51 in.) 165.24 mm (6.51 in.)
165.24 mm (6.51
in.)
165.24 mm (6.51
in.)
Width
293.76 mm (11.57 in.)
293.76 mm (11.57
in.)
293.76 mm (11.57
in.)
293.76 mm (11.57
in.)
293.76 mm (11.57
in.)
Diagonal
337.08 mm (13.27 in.) 337.08 mm (13.27
in.)
337.08 mm (13.27
in.)
337.08 mm
(13.27 in.)
337.08 mm
(13.27 in.)
22
Specifications of Latitude 7320
