SKYSHALO Dual Battery Isolation Kit 6m 12V Auto Split Charge Relay System with 140AMP VSR Fits RVs Marine Crafts Cars Trucks

12V 140A Split Charge Relay Kit. SKYSHALO 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 SKYSHALO 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 SKYSHALO.

• Designed to charge two batteries simultaneously
• Made of shockproof and dust-resistant plastic for durability
• IP65 waterproof rating ensures safe use in wet environments