Cllena Dual Battery Smart Isolator - 12V/24V Universal 250 Amp VSR for Car, RV, ATV, UTV, Camper, Truck, Boat, Off-Road Vehicles

The battery isolator, also known as a split charge relay, serves a vital purpose in vehicles that require a second battery to power electrical appliances. This device uses the vehicle's power to charge an auxiliary battery while preventing the starting battery from being drained when the engine is turned off.

The primary function of the battery isolator is to address the challenges associated with connecting a second battery in parallel with the original car battery. Directly connecting the two batteries can lead to the original battery losing power, making it difficult to start the vehicle. Additionally, the heavy line load when the two batteries are charging together can be problematic.

The battery isolator solves these issues by allowing the auxiliary battery to charge at a rate managed by the alternator, without impacting the starting battery. This ensures that the primary battery remains fully charged and ready to start the vehicle.

This product features a range of specifications that make it a reliable and versatile solution. It is designed for universal application, supporting both 12V and 24V systems. The automatic connection voltage range is 13.5V-16V (12V) or 27V-32V (24V), and it will automatically disconnect when the voltage drops below 12.5V, to protect the starting battery.

The battery isolator has a peak current rating of 250A and a continuous current capacity of 250A, making it suitable for a wide range of vehicles and applications. It also includes an over-voltage protection feature, shutting off at 16V (12V system) or 32V (24V system).

One of the standout features of this product is its intelligent isolation system. The device first detects the main battery voltage and identifies the system voltage (12V or 24V). After a 5-second delay, it will power on the isolator when the starting engine voltage is higher than 13.5V (27V).

The battery isolator also includes a real-time monitoring system, displaying the voltages of both the main and auxiliary batteries on LED displays. In the event that the main and auxiliary voltages drop below 13V (26V) for 10 minutes, the device will immediately disconnect the isolator when the voltage falls below 12.5V (25V).

For added convenience, the battery isolator features an emergency button that allows the user to manually turn on the auxiliary battery to start the engine if the primary battery is depleted.

The compact and flexible design of this battery isolator makes it easy to install in a variety of vehicles, including cars, trucks, RVs, ATVs, UTVs, boats, and more. With its durable construction and reliable performance, this product ensures that your vehicle's electrical system is always powered and ready to go.

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