9-cell secondary battery.
Docks to the notebook in addition to the primary battery.
HP ProBook 6360b, 6460b, 6465b, 6470b, 6475b, 6560b, 6570b
HP EliteBook 8460p, 8470p, 8560p, 8570p
HP EliteBook 8470w, 8560w, 8570w, 8760w, 8770w
|Product type: ||Battery|
1-year bring-in (see manufacturer's website for details)|