Rayovac Batteries

Rayovac Batteries

About Rayovac Batteries

Rayovac (known as Ray-O-Vac until 1988) is a brand of batteries owned by Spectrum Brands of Madison, Wisconsin, United States, North America. ayovac manufactures alkaline batteries ranging in size from AAA to 9V, the 'Renewal' rechargeable alkaline series, and several types of NiMH (Nickel-Metal Hydride) batteries with recharge times as low as 15 minutes.