All modifications must be installed by licensed mechanics and in compliance with your local modification regulations

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Introduction

Dual battery intelligent connection management system, compatible with 12V and 24V batteries. The dual battery manager automatically connects or separates the main and auxiliary batteries, and controls the charging or discharging between the main and auxiliary batteries;the main and auxiliary batteries can be forced to be connected to meet the needs of car engine starting or high current output. The controller can display the voltage of the main and auxiliary batteries, and can control the connection. It will solve your outdoor car power consumption problems and bring you an excellent car experience.

Application

For all car types, widely use for Car, RV, Truck, ATV, UTV, Camper, Boat, Off-Road Vehicles etc.

Specification

Material：Aluminum Alloy
Operating voltage：5-28V

Voltage: 12V/24V
Maximum Charging Current：300A
Temperature range：-30 - 105℃
12V Battery Cut-In Voltage: 13.5V
12V Battery Cut-Out Voltage: Lower Than 12.6V
24V Battery Cut-In Voltage: 27V
24V Battery Cut-Out Voltage: Lower Than 25.2V

Notice: This product has a maximum current rating of 300A. However, the actual current flowing through it depends solely on the current draw of your connected device — not on this 300A rating.

Package included

1*Dual battery manager
1*Intelligent controller
1*Control connection line
1*Ground wire
4*Dual battery manager fixing nuts

Dimension

Packing size: 300mm*200mm*80mm

Feature

Premium Product: The perfect dual battery isolation kit for under the hood or battery relocation. Say goodbye to power-hungry traditional battery isolator diodes, solenoids or 12V battery disconnect switches with our 12V-24V battery isolators that deliver optimal performance without sacrificing power.

Premium Material: Made of aluminum alloy with good texture and fast heat dissipation, the product is guaranteed to achieve maximum energy efficiency during use.

Enhanced durability: The automatic 300 amp dual battery isolator can withstand extreme weather conditions and geographical environments. Its IP65 certification ensures its safety in off-road use, even in dusty and humid environments, and its surface material is waterproof, dustproof, drop-proof and shock-proof, which increases the durability of the product

Controller: Equipped with a separate controller,  you can control the main and auxiliary batteries in the car. The controller can display the voltage of the main and auxiliary batteries.

Help start the car: When the car cannot be started and the auxiliary battery is higher than 21.6V, if the relay is disconnected at this time, the main and auxiliary batteries can be forcibly connected to start the car. In special circumstances, the connection can also be forcibly disconnected to prevent the auxiliary battery from lowering the voltage of the main battery to ensure that the main battery has enough voltage to start the car

Certification: IP65 dust and water proof test certified, FCC certified

Note

Please read the product manual carefully before use