VEVOR Split Charge Relay Kit, 12V 140Amp Dual Battery Isolator with Voltage Sensitive Relay VSR, Compatible with RV, Marine, Car, Truck, Caravan, Camper, ATV, UTV and Boat

About this item

Key Features

• Dual Battery Isolation: This 12 V voltage sensitive relay (VSR) kit charges the starter and auxiliary batteries together and isolates them when the engine is off, so the primary battery stays ready to start. Choose the Auto-Only or the Dual-Mode with LCD version from the options above.
• Complete Kit, Easy Install: The kit ships with everything needed for a plug-and-play install - battery cables, cable ends, heat shrink tubing, screws and cable ties - plus clear instructions, with no extra parts to buy.
• Sealed and Durable: The relay body resists dust, moisture and vibration, so it keeps working on demanding trips in wet or dusty conditions.
• Two Configurations: The Auto-Only model connects and disconnects automatically at set voltage thresholds, while the Dual-Mode with LCD model adds a manual override button and a display for battery status and high/low voltage protection.
• Wide Compatibility: Suits 12 V dual-battery systems in RVs, campers, caravans, 4x4s, trucks, boats, yachts, ATVs, UTVs and other off-road and marine applications.

Specifications