Samlex BGW-40 Waterproof Battery Guard - 40 Amps [BGW-40]BGW 40 Waterproof Battery Guard 40 Amps The Battery Guard Waterproof BGW 40 is an intelligent, user programmable, fully waterproof battery guard. The battery guard prevents the excessive discharge of the battery (which would damage the battery) and protects electronic appliances against overvoltage. Includes Automatic Board System Detection, the BG automatically detects the battery voltage (12 or 24V). The BGW 40 battery guard is capable of carrying a

For hull deadrises less than 5 degrees

Mildew resistant and acid free

Folding Cleat Made with 316 Stainless Steel

4" (62 cm)

8M) threaded NMEA 0183 cable for data communication

UPC: 8059617819217

UPC: 770153200120

Euro Black 2" Water Temperature Gauge (100-250°F)

backlit displays with ten levels of brightness for clear reading in any light

Frequency Response - 20Hz to 20KHz

Absorbs 50% more water than natural chamois

visual indication of rudder angle can be very important when docking or maneuvering a boat in tight quarters