Redarc Dual Sensing Smart Start Battery Isolator - 12V 200A - SBI212D

The REDARC Smart Start SBI212D is a microprocessor-controlled dual battery isolator used in a dual battery system. It is designed to be used as a solenoid priority system to protect the start battery from excessive discharge while allowing the auxiliary battery to supply non-essential loads. And its compact size makes it easy to install. The SBI212D provides 12 volt DC incorporating 200A of continuous ratings and is designed for extremely heavy-duty operations. This dual sensing model isolates the start and auxiliary battery in a system where the auxiliary battery may be charged by solar panels, an external AC battery charger, or another external source. The SBI212D also allows the start battery to be charged by the external source once the auxiliary battery reaches 13.2V. It features fault detection and LED indication of operation to warn the user of instances of voltage drop, over-voltage, or excessive current draw conditions. Its components prevent the solenoid from generating high voltage transients, making it better than a diode battery isolator. The SBI range facilitates additional charge via your vehicle's alternator. Equipped with full surge protection, the power saving technology of the SBI212D is used primarily in 4WD and commercial vehicles and provides a safe way to charge an auxiliary battery.

Batteries, battery tie downs, chargers, tenders, cables and more! Everything you need to keep your car on the road.

Founded in 1965 by the Deltran family, Battery Tender has a long history of innovation and dedication to customer satisfaction in the battery charging industry. Over the decades, the company has focused on developing technologically advanced products to meet the evolving needs of its global customer base. The company prides itself on not just selling products, but also on maintaining a strong commitment to service and continuous improvement. Battery Tender chargers utilize BTP Microprocessor Technology, offering quick-connect convenience and automatic maintenance for vehicle batteries. These chargers are designed to keep batteries ready to go with minimal user intervention, ultimately saving users money on battery replacements. Today, Battery Tender products are known for their high quality, fast charging capabilities, and superior performance. They are a top choice among collectors, dealers, and fleet owners worldwide. Deltran continues to lead the industry with state-of-the-art designs and technologies, ensuring its products remain at the forefront of innovation.

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