Product Data Sheet / Brochure

QuickSpecs
HP EliteBook 645 14 inch G9 Notebook PC
Technical Specifications
c07959341 — DA16969 — Worldwide — Version 2 — January 25, 2022
Page 31
POWER
1. Actual battery Watt-hours (Wh) will vary from design capacity. Battery capacity will naturally decrease with shelf life, time,
usage, environment, temperature, system configuration, loaded apps, features, power management settings and other factors.
AC Adapter 45 Watt
nPFC Standard USB type
C Straight 1.8m
Dimensions (H x W x D)
94.0mm x 40.0mm x 26.5mm
Weight
192.5g +/-10%
Input
Input Efficiency
Average Efficiency of 25%, 50%, 75%,
100% load condition with 115Vac/230Vac
Spec:
5V: 81.5%
9V: 86.7%
12V: 87.41%
15V: 87.8%"
Input frequency range
47 ~ 63Hz
Input AC current
Max. 1.4 A at 90 Vac
Output
Output power
5V/15W
9V/27W
12V/36W
15V/45W
DC output
5V/9V/12V/15V
Hold-up time
5ms at 115 Vac input
Output current limit
<5.0A
Connector
USB Type-C
Environmental Design
Operating temperature
32°F to 95°F (0° to 35°C)
Non-operating (storage)
temperature
-4°F to 185°F (-20° to 85°C)
Altitude
0 to 16,400 ft (0 to 5,000m)
Humidity
20% to 95%
Storage Humidity
10% to 95%
EMI and Safety
Certifications
Eg:
*CE Mark - full compliance with LVD and EMC directives
* Worldwide safety standards - IEC60950-1 and/or IEC62368-1,
EN60950-1 and/or EN62368-1, UL60950-1 and/or UL62368-1, Class1,
SELV;
Agency approvals - C-UL-US, NORDICS, DENAN, EN55032 Class B, FCC
Class B, CISPR32 Class B, CCC, NOM-001 NYCE.
* MTBF - over 200,000 hours at 25°C ambient condition.
AC Adapter 45 Watt
Smart nPFC Standard
Barrel 4.5mm Right
Angle 1.8m
Dimensions
95x45x26.5mm
Weight
unit: 200g +/- 10g
Input
Input Efficiency
87.74 % at 115 Vac and 88.4 % at 230Vac
Input frequency range
47 ~ 63 Hz
Input AC current
Max. 1.4 A at 90 Vac
Output
Output power
45W
DC output
19.5V
Hold-up time
5ms at 115 Vac input
Output current limit
<8.0A