RV Battery Guards

RV Battery Guards
  • Intellitec® - Battery Isolator Relay Delay
    Intellitec® - Battery Isolator Relay Delay (00-00629-120)
    0
    # mpn4507521740
    Battery Isolator Relay Delay by Intellitec®. Unlike diode isolators, this system provides an engine driven alternator with the opportunity to begin charging the main battery before connecting the auxiliary battery. This allows the use...
    Bi-Directional Isolator Relay Delay Offers A New Approach To Charging Batteries In An RV ApplicationProvides An Engine Driven Alternator With The Opportunity To Begin Charging The Main Battery Before Connecting The Auxiliary Battery
    $75.26
    In Stock - Ships within 24 hrs
  • Intellitec® - Battery Isolator Solenoid
    Intellitec® - Battery Isolator Solenoid (77-90006-120)
    0
    # mpn4507521738
    Battery Isolator Solenoid by Intellitec®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great...
    High quality at an affordable priceExpertly made from premium materials
    $355.39
    In Stock - Ships within 24 hrs
  • Intellitec® - Bi Directional Battery Isolator Relay Delay
    Intellitec® - Bi Directional Battery Isolator Relay Delay (00-00839-000)
    0
    # mpn4507521775
    Bi Directional Battery Isolator Relay Delay by Intellitec®. The BIRD (Bi-Directional Isolator Relay Delay) performs two important functions. It provides a method of charging the coach battery from the engine alternator and charges the...
    Operates In Conjunction With A Continuous Duty Solenoid To Provide The Isolator/Battery Charging Functions Of A Motor HomeSensesVage On The Coach And Chassis Batteries
    $81.82
    In Stock - Ships within 24 hrs


A recreational vehicle implies a broad use of various equipment responsible for comfort and safety. This may include interior or exterior lights, refrigerator, cooktop, computer, water pump, and other amenities that have one thing in common – they need electricity. One battery is usually not enough to cover all the needs in electricity when a camper stays unplugged to the AC network, so many RVs have two or even more batteries one of which should always be ready to crank the engine. If you want to optimize the performance of your electrical system, you're likely to need a special solution, and you can find it in our online store.

In our collection of RV battery guards, you can choose from battery isolators, combiners, relays, and other devices. As the name implies, the isolator is responsible for isolating the cranking battery from electrical consumers when it's not charging, to keep it ready to start the motor no matter what. Also, it allows for charging two or more batteries from one alternator without connecting the batteries to each other. Some other devices offered here work as a switch that automatically disconnects the battery from auxiliary systems before its voltage drops below a critical (preset) level. With the help of our products, your RV electrical system will work in a safer, more intelligent way.

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