In the aquarium business, Spectrum owns Tetra, Whisper, Marineland, Perfecto, Jungle, Instant Ocean, Visi-Therm, and other product lines.

Companion animal lines consist of Dingo, Nature's Miracle, Lazy Pet, Wonderbox, Furminator, IAMS, Eukanuba and others.

[6] In November 2018, the company sold their global auto care division (brands which included Armor All, STP, and A/C Pro) to Energizer as well.

The re-started and re-named assembly plant soon relocated to Wisconsin where Landau's efforts to advance the French company too quickly, combined with a bad run of batteries, led to virtual bankruptcy and he was sacked.

Ramsay's fiery self-belief in the industry led him to contract a university chemist C. F. Burgess to concoct a battery to rival those made in America and Europe.

[citation needed] In 2003, Rayovac decided to diversify,[3] and acquired non-battery related businesses including Remington Products and United Pet Group.

[12][13] Since emerging from Chapter 11, Spectrum has announced year-over-year increases in sales and adjusted earnings before interest, taxes, depreciation, and amortization (EBITDA) for the second quarter of their fiscal 2010.

Spectrum Brands finalized a merger with Russell Hobbs, Inc., formerly known as Salton, Inc., on June 16, 2010, to form a new $3 billion consumer products company.

On April 28, 2015, Spectrum Brands entered the automotive supply business by acquiring Armored Auto group.

HHI has a varied portfolio of products, including patented SmartKey technology and electronic, smart and biometric locks.

HHI is headquartered in Lake Forest, California with some 7,500 employees worldwide and has manufacturing facilities in the United States, Mexico, Taiwan, China, and the Philippines.

In addition, a variety of portable LED flashlights and lanterns are produced under the Rayovac brand,[18] prior to its sale to Energizer Holdings.