VEVOR 12V 140A Dual Battery Isolator Kit with VSR, Voltmeter and LCD Screen

The VEVOR dual battery isolator kit is a 12V 140A voltage sensitive relay (VSR) that manages charging between a main and auxiliary battery, helping you get reliable power for UTVs, ATVs and other off-road vehicles. With manual and automatic modes plus a real-time dual voltage display, it makes it easy to monitor and control your dual battery system.

Key Features

• Adjustable start-stop voltage for compatibility with lead-acid, lithium and other battery types
• One-click switch to manual mode, letting a fully charged auxiliary battery reverse-charge a depleted main battery without jumper cables
• Adjustable delay time of 3 to 60 seconds to avoid frequent switching and extend the service life of the isolator and battery
• High-brightness LCD screen shows the accurate voltage of both batteries in real time (range 4.5V to 20V)
• Overvoltage and undervoltage protection
• Sturdy, durable, shockproof and dustproof construction

Specifications

• Brand: VEVOR
• Voltage: 12V
• Current rating: 140A
• Type: Voltage sensitive relay (VSR) with manual and automatic modes
• Voltage display range: 4.5V to 20V
• Adjustable delay time: 3 to 60 seconds
• Battery compatibility: lead-acid, lithium and other battery types

What's in the Box

• 1 x 140A smart lithium battery isolator (with mounting screws)
• 1 x 20 ft (6 m) 6 AWG red cable
• 1 x 2 ft (0.6 m) 6 AWG black ground cable
• 3 x pure copper connectors
• 2 x heat shrink tubing
• 4 x cable lugs
• 6 x zip ties