HP Laptop Battery

This product is an internal rechargeable battery for Hewlett-Packard (HP) laptops, carrying the HP part number L11421-AC2 (Regulatory Model HSTNN-OB...). The label explicitly states 'CELL ORIGIN CHINA FURTHER PROCESSED IN CHINA', confirming that both the battery cells and assembly were performed in China.

HP was founded in 1939 in Palo Alto, California, by Bill Hewlett and David Packard. Following the corporate split in 2015, consumer hardware, including personal computers and laptops, is owned and managed by HP Inc., headquartered in Palo Alto, California, USA.