maXpeedingrods 300AMP Dual Battery Isolator Kit 12V 24V with Intelligent Controller for Car, Truck, ATV, RV Battery Starter Switch Controller Heavy Duty Charge Power Relay

maXpeedingrods 300AMP Dual Battery Isolator Kit 12V 24V with Intelligent Controller for Car, Truck, ATV, RV Battery Starter Switch Controller Heavy Duty Charge Power Relay

• Independent Control Panel: Without opening the hood, you can control the main battery and auxiliary battery connection status and monitor the battery voltage in the car. Do not connect the cable to other devices to avoid damage
• Intelligent Management: This dual battery manager automatically builds in a fuse, cuts off power to protect the main power supply, optimizes the utilization of main and auxiliary battery power, and manages bidirectional charging and discharging
• Start Assist Function: When the car cannot start the ignition, the 12V main battery voltage is lower than 10.8V (24V battery is lower than 21.6V), and the 12V auxiliary battery is higher than 10.8V (24V battery is higher than 21.6V), if the relay is disconnected at this time, pressing the Link key means forcibly connecting the relay, connecting the main and auxiliary batteries, and remaining connected for 120 seconds
• Durable Material: The dual battery isolator features IP65 certification, ensuring safety in use, and its surface material is waterproof, dustproof, and shockproof. Safe for off-road use in dusty, wet, and unpredictable conditions
• 300A Dual Battery Isolator Kit: Suitable for users who want to install in one step, especially for first-time installers, suitable for 12V/24V campers, trucks, RVs, ships, yachts, and other high-power equipment to ensure your safety
• Trustworthy Warranty: maXpeedingrods offers lifetime technical support and a 1-year limited warranty for quality-related issues since the date of purchase