Dell Pro 16 Plus - Power Adapter Requirements (for Computers that Are Shipped with 3-Cell, 45 Wh Battery); Power Adapter Requirements (for Computers that Are Shipped with 3-Cell, 55 Wh Battery)

Table 19. Power-adapter specifications(continued)
Description Option one Option two Option three
Temperature range:
Operating
0°C to 40°C (32°F to 104°F) 0°C to 40°C (32°F to 104°F) 0°C to 35°C (32°F to 95°F)
Storage
-20°C to 70°C (-4°F to
158°F)
-40°C to 70°C (-40°F to
158°F)
-40°C to 70°C (-40°F to
158°F)
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.
Power adapter requirements (for computers that are shipped with
3-cell, 45 Wh battery)
This section contains the power adapter requirements for the Dell Pro 16 Plus.
NOTE: If you did not purchase the Dell-branded power adapter that is recommended for your computer, ensure that the
power adapter you use meets the following requirements:
Table 20. Power adapter requirements for Dell Pro 16 Plus
Description Value
Power that is required from a power adapter to achieve
optimal performance.
65 W
Power that is required to charge the computer at a slower
speed.
NOTE: A warning message may appear informing you
about the use of a lower-powered adapter and slower
charging speed.
Less than 60 W
Minimum power that is required from a power adapter to
operate the computer and charge the battery.
NOTE: A warning message appears informing you about
the use of a lower-powered adapter and slower charging
speed.
27 W
USB Power Delivery (PD) fast charging Supported
ExpressCharge mode 1. 45 Whr battery needs a 65 W AC adapter to achieve
Express Charge.
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.
Power adapter requirements (for computers that are shipped with
3-cell, 55 Wh battery)
This section contains the power adapter requirements for the Dell Pro 16 Plus.
NOTE:
If you did not purchase the Dell-branded power adapter that is recommended for your computer, ensure that the
power adapter you use meets the following requirements:
Specifications of Dell Pro 16 Plus 23