QuickSpecs
Integrated graphics:
HP 45W Smart AC adapter
HP 65W Smart AC adapter
HP 65W EM Smart AC adapter (China and India only)
HP 65W Slim Smart AC adapter (Japan and Australia only)
Discrete graphics:
HP 65W Smart AC adapter
HP 65W EM Smart AC adapter (China and India only)
HP 65W Slim Smart AC adapter (Japan and Australia only)
Power cord is configurable; either 3.2 feet or 6 feet (1.0 or 1.8 meter)
Total length including external AC adapter is 9.2 feet or 12 feet (2.86 or 3.66 meter).
HP EliteBook 820 Notebook PC
Primary Battery
3-cell HP Long Life 26 WHr
3-cell HP Long Life 46 WHr
HP EliteBook 840 Notebook PC
Primary Battery
3-cell HP Long Life 24WHr
3-cell HP Long Life 50 WHr
Secondary Battery
6-cell HP Long Life Slice 60 WHr (optional)
HP EliteBook 850 Notebook PC
Primary Battery
3-cell HP Long Life 24WHr
3-cell HP Long Life 50 WHr
NOTE:
Battery warranty is one year or three years, depending on the platform warranty.
Battery Life
*
Configurations with integrated graphics
(Windows 7)
Configurations with discrete graphics
(Windows 7)
HP EliteBook 820 G1
3-cell (46 WHr) battery
with hard drive
Up to 11 hours 15 minutes
N/A
3-cell (26 WHr) battery
with 2.5" solid state drive
Up to 7 hours 30 minutes
N/A
3-cell (46 WHr) battery
with 2.5" solid state drive
Up to 13 hours 15 minutes
N/A
HP EliteBook 840 G1
3-cell (50 WHr) battery
with hard drive
Up to 13 hours 15 minutes Up to 13 hours 15 minutes
3-cell (24 WHr) battery
with 2.5" solid state drive
Up to 7 hours
Up to 7 hours 15 minutes
QuickSpecs
HP EliteBook 820 G1 Notebook PC
HP EliteBook 840 G1 Notebook PC
HP EliteBook 850 G1 Notebook PC
Features
DA - 14687 Worldwide — Version 14 — April 8, 2014
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