BRAIN December 1997

Laptop Technology Comes to Bike Lights

Light & Motion, a company specializing in underwater diving lights, is entering the cycling market with its Apex lighting systems. The systems use high-efficiency nickel metal hydride (NiMH) batteries like those commonly used in Laptop computers and cellular phones. NiMH batteries are 40 percent more efficient than the nickel cadmium batteries more commonly used for bicycle lights. The more powerful batteries allow the company to make them smaller. According to the company, the NiMH batteries save close to a pound. "Another advantage with nickel metal hydride batteries is that they have no memory. You can commute with them to work and keep them topped off," said Eric Squires, Light & Motion's sales manager. The company also uses special reflectors and bulbs developed for its underwater dive lights. Single and dual lights are available. The batteries come in two sizes. A dual head Apex light system with a three-amp-per-hour battery weighs 770 grams (27.5 ounces) and retails for $299. Apex lighting systems are available dealer direct.