Rigid Electric - Towed Vehicle Battery Maintainer - with Crimp/Cut Tool

This kit allows up to 15 amps from your RV's battery to be used to maintain the charge of your towed car's battery while the car is being towed. Charge line connects to the 6-way or 7-way plug on your vehicle.

Features:

• Maintains the battery charge in your towed vehicle while the car is being towed
  • Provides just 15 amps to avoid overcharging
• Connects battery to 6-way or 7-way plug at the front of your towed car
• Extends battery life by providing a constant maintenance charge (without overcharging) during towing
• Kit Includes:
  • 14-gauge wire
  • Split wire loom
  • Circuit breaker - no need to hunt down a blown fuse
  • Crimp/cutting tool
  • Dielectric grease
  • Mounting hardware
  • This product requires a 12 volt power source from the towing vehicle such as Coiled Cable #BX88206