Hopkins 20099 Engager LED Test Break Away System with Battery Meter
- Activates trailer brakes upon separation from tow vehicle.
- Built-in battery meter with LED test lights.
- LEDs indicate when battery is fully charged, when it needs to be re-charged, or while it is charging.
- Features built-in battery charger that charges battery while it’s plugged into the vehicle.
- Complete system includes box, battery, charger, 7" switch, and hardware.