The HP Primary Battery is the standard battery replacement for the original battery included with each HP Business Notebook and HP Mini. It's an economical choice for users who primarily use a notebook while plugged in or docked and charge the notebook overnight when they take it home, or for users who rely on a notebook as a backup to a desktop PC.

Specification

Product
Product id	343054
Brand	Hewlett Packard
Partnr	QK645AA
EAN/UPC code	886111135110
Warranty (months)	Warranty: The warranty period for HP Business Notebook batteries is one or three years (see Quick Spec for specific product warranty), part replacement. Additional support is available (North America only) seven days a week, 24 hours a day by phone as well as through online support forums.
Features
Type	Battery
Product colour	Black
Battery
Battery technology	Lithium-Ion (Li-Ion)
Battery capacity	8850 mAh
Battery voltage	11.3 V
Number of battery cells	9
Battery capacity (Watt-hours)	100 Wh
Weight & dimensions
Width	40 mm
Depth	50 mm
Height	205 mm
Weight	470 g
Technical details
Harmonized System (HS) code	84732990