Table 15. Description of power adapter requirements(continued)
Value Description
USB PD USB Power Delivery (PD) fast charging is supported.
NOTE:
Ensure that the computer is connected to a 65 W
power adapter for this feature to be supported.
NOTE:
ExpressCharge mode must also be enabled in
the BIOS Setup screen by selecting Power > Battery
Configuration > ExpressCharge, then pressing Enter.
Battery
The following table lists the battery specifications of your Latitude 7350 Detachable.
Table 16. Battery specifications
Description Option one Option two
Battery type
3-cell, 46.5 Whr, "smart" lithium-
i
on (Polymer), ExpressCharge and
ExpressCharge Boost
3-cell, 46.5 Whr, "smart" lithium-
ion (Polymer), ExpressCharge and
ExpressCharge Boost, Long Cycle Life
Battery voltage
11.55 VDC 11.55 VDC
Battery weight (maximum)
0.19 kg (0.41 lb) 0.19 kg (0.41 lb)
Battery dimensions:
Height
4.21 mm (0.16 in.) 4.21 mm (0.16 in.)
Width
250.16 mm (9.85 in.) 250.16 mm (9.85 in.)
Depth
86.73 mm (3.41 in.) 86.73 mm (3.41 in.)
Temperature range:
Operating
● Charge: 0°C to 50°C (32°F to
1
22°F)
● Discharge: 0°C to 60°C (32°F to
1
40°F)
● Charge: 0°C to 50°C (32°F to 122°F)
● Discharge: 0°C to 60°C (32°F to
140°F)
Storage
-20°C to 65°C (-4°F to 149°F) -20°C to 65°C (-4°F to 149°F)
Battery operating time Varies depending on operating
conditions and can significantly
reduce under certain power-intensive
conditions.
Varies depending on operating conditions
and can significantly reduce under certain
power-intensive conditions.
Battery charging time (approximate)
NOTE:
Control the charging time,
duration, start and end time, and so
on, using the Dell Power Manager
application. For more information
about Dell Power Manager, search
in the Knowledge Base Resource at
www.dell.com/support.
Express Charge Method:
● 0% to 80% in one hour
Standard Charge/Predominately AC
U
ser Charge Method:
● 0% to 100% in three hours
Express Charge Boost Charge Method
(
Fast Charge for Initial 35%):
● 0% to 35% in 20 minutes
Express Charge Method:
● 0% to 80% in one hour
Standard Charge/Predominately AC User
C
harge Method:
● 0% to 100% in three hours
Express Charge Boost Charge Method
(
Fast Charge for Initial 35%):
● 0% to 35% in 20 minutes
Coin-cell battery
N/A N/A
26 Specifications of Latitude 7350 Detachable
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