Batteries

Single holders can be snapped together in parallel or series to extend capacity or voltage. Include male and female button snaps on ends to allow series connections. Also includes extensions on sides for parallel connections. (1 per EA)

Single holders can be snapped together in parallel or series to extend capacity or voltage. Include male and female button snaps on ends to allow series connections. Also includes extensions on sides for parallel connections. (1 per EA)

These battery holders are made of unbreakable plastic. Curved tabs prevent the battery from falling out when the holder is inverted. (1 per EA)

These battery holders are made of unbreakable plastic. Curved tabs prevent the battery from falling out when the holder is inverted. (1 per EA)

Single holders can be snapped together in parallel or series to extend capacity or voltage. Include male and female button snaps on ends to allow series connections. Also includes extensions on sides for parallel connections. (4 per PK )

This light source is designed for use with a meter stick optical bench. The 1.5V bulb operates on a single AA battery (bulb and battery not included). (1 per EA)

This battery holder fits four D cell batteries (not included) and is useful for virtually any experiment requiring a low voltage power supply and ships fully assembled. Five color-coded binding posts on the base make for easy, safe, and reliable connections to hook-up cords providing outlets for 1.5V, 3V, 4.5V, or 6V supply voltages. Battery holder is firmly mounted on a heavy duty base. (1 per EA)