The lithium-ion laptop battery packs can overheat, posing fire and burn hazards.
Consumers should immediately stop using the recalled batteries, remove them from the notebook computers and contact HP for a free replacement battery.
HP has received seven reports of battery packs overheating, melting or charring, including four reports of property damage of about $4,000 total.
Best Buy, Wal-Mart, and Staples and authorized dealers nationwide and online at www.hp.com from March 2013 through August 2015. The batteries were sold with notebook computers for between $300 and $1,700. The batteries were also sold separately for between $50 and $90.
HP Inc., of Palo Alto, Calif.