VEVOR Dual Battery Isolation Kit, 6m. 12-Volt, Auto Split Charge Relay System 140AMP VSR, Fits RVs Marine Crafts Cars Trucks

12-Volts 140A Split Charge Relay Kit. VEVOR dual battery isolator kit enables your accessories to run from a separate battery while the engine is not running on your vehicle. In the meantime, it keeps your main battery charged and ensures your vehicle is always ready to go. We provide all the accessories needed for a complete installation. The VEVOR split charge relay kit fits perfectly into most cars, RVs, trucks, caravans, ships, boats, yachts, etc. Charge up optimally and stand up to the toughest challenges with VEVOR.

• Made of shockproof and dust-resistant plastic for durability
• Designed to charge 2 batteries simultaneously when vehicle is off
• Includes complete accessories allow easy installation