Dell ExpressCharge and ExpressCharge boost overview
Dell ExpressCharge
enables an empty battery to charge to 80% in about one hour
when the system is turned off and to 100% in approximately two
hours.
Dell ExpressCharge
Boost enables an empty battery to charge to 35% in 15
minutes.
Metrics are created
for system off given charge time with the system on has
varied results.
Customers must enable
ExpressCharge mode in the BIOS or through Dell Power Manager to
take advantage of these features.
Check your Dell Latitude or
Dell Precision system for the battery size using the table to determine compatibility.
Table 1. Dell ExpressCharge compatibilityThe following table provides the Dell ExpressCharge and ExpressCharge boost overview specifications of your docking station:
Power Delivery to System
Max Battery Size for ExpressCharge
Max Battery Size for ExpressCharge Boost
90 W with 130 W adapter
92 Whr
53 Whr
130 W with 180 W adapter
100 Whr
76 Whr
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