OWI-608 Features: -Solar battery. -Comprised of a number of photo voltaic cells. -Made from a slab of semiconductor crystal. -Mounting bracket not included. Gender: -Boy. Category: -Electronic Learning. Generic Dimensions: -8'' H x 1'' W x 3'' D. Dimensions: Overall Height - Top to Bottom: -8 Inches. Overall Width - Side to Side: -1 Inches. Overall Depth - Front to Back: -3 Inches. Overall Product Weight: -1 Pounds.; From the Manufacturer; The Solar Battery is comprised of a number of photo voltaic cells. Each cell is made from a slab of semiconductor crystal. When light shines on the cell voltage is produced that can create an electrical current in a circuit. The greater the light intensity on the solar battery the greater is the current it can produce. Solar Battery is compatible with OWI 6567 and OWI 6577 kits and many other solar experiments. Intended for use to familiarize students and/or hobbyists with functional solar cell principles, and practical applications of solar cells. Mounting bracket not included. Safe, simple-to-use encapsulated mini-panel. Sturdy panel will endure handling without the breakage and cell damage traditionally associated with solar cells. Create various experiments by exposing and positioning the panel to the energy source. This powerful solar battery features 3 cells in a sleek, low-profile protective housing with mounting holes. Positive and negative terminals are indicated to take the guesswork out of installation. Lead wires are included. Dimensions: 5" x 2.5". Current: 350mA. Voltage: 1.4. Compatible with models: OWI-6567, OWI-6577, OWI-688, OWI-685.