Change the way you protect your trailer investment with the Engager break-away system! Push button battery tester lets you know your break away system is ready to go. Built-in battery charger charges battery while connected with the tow vehicle. Kit includes a break-away switch and cable and three mounting bolts. For use with trailer equipped with up to 4 trailer brakes. Includes a 5 Amp 12VDC rechargeable battery. Break-away kits activate trailer brakes upon separation from tow vehicle. Most states and provinces require trailer break-away kits. Product Features:Brakes Activate Upon Separation From Tow VehicleTest Button To Verify Battery ChargeBuilt In Battery ChargerLEDs Indicate Fully Charged/Re-Charge/ChargingBuilt In Battery Meter w/Test LightsCharges Battery While Plugged Into Vehicle1 to 2 axle capacity
