Samlex BGW-40 Waterproof Battery Guard - 40 Amps [BGW-40] Brand_Raymarine Box Dimensions: 1"H x 21"W

Box Dimensions: 1"H x 21"W x 21"L WT: 8 lbs

Apple and Android smartphones

Urethane face provides better sensitivity

Compatible with negative ground and ungrounded systems

Samlex BGW-40 Waterproof Battery Guard - 40 Amps [BGW-40] Brand_Raymarine Box Dimensions: 1"H x 21"WBGW 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