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Get it between 2025-02-27 to 2025-03-06. Additional 3 business days for provincial shipping.
【Upgraded Dual Battery Isolator switch】Display the voltage of two batteries,After connecting the battery, the display screen will display the voltage of battery 1 and battery 2, with a voltage display range of 4.5V-20V.
【TOP LEVEL & HEAVY DUTY 】this voltage sensitive relay is heavy built to suitable for a wide range of vehicles including RVs, ATVs, UTVs, boats, marine applications, trucks, caravans, and more.
【COMPATIABLE】This Upgraded dual battery isolation switch can be used in both automatic and manual modes, making it more convenient for you to use. Note: This device is not compatible with Lithium Batteries.
【ADVANTAGE】it boasts high reliability. There's no need to connect it to the car's ignition switch wire, ensuring the original vehicle wiring remains unchanged. The adjustable voltage range for the main battery is 11.0V-14.0V.
【12-MONTH Warranty】 We are so confident you'll think we have the satisfied dual battery switch on the market. If you have any problem about our product, please feel free to give us a message and we will do anything for you to make the thing right. We go out of our way to make sure every customer is happy and satisfied with our product and service.
Adjustable Dual Battery Isolator Kit