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About this item
【Manual Control】: Activate the manual mode by long-pressing the button for 3 seconds. Easily connect and disconnect the circuit with a simple press of the button, indicated by the red indicator and voltmeter. Ensure complete control over your battery system.
【Automatic Control】: Switch to the auto mode by long-pressing the button again. The circuit will automatically connect when the voltage exceeds 13.3V, indicated by the voltmeter and indicator lights. When the voltage drops below 12.8V, the circuit will disconnect, preserving battery power.
【Real-time Voltage Display】: Our dual battery isolator features a built-in voltmeter that provides accurate and real-time voltage readings. It intelligently displays the voltage of the higher-charged battery when two batteries are connected. Suitable for various vehicles, including trucks, UTV/ATVs, boats, marine vessels, and buses.
【Voltage Sensitive Relay】: With a cut-in voltage of 13.3V and a cut-out voltage of 12.8V, our isolator ensures that your main battery remains charged, eliminating worries of battery drain and getting stranded on the road. Enjoy convenient and reliable operation.
【Pressure Protection】: To safeguard your main battery from over-discharging, the circuit will automatically disconnect if the input voltage is below 11V or exceeds 17V. This protection feature ensures the longevity and optimal performance of your battery system.
What’s in the package
1 x VSR Smart Dual Battery Isolator
Spec
| Part NO | ASW-A401M-1 |
| Type | Dual Smart Battery Isolator |
| voltage | 12V |
| Current | 140A |
| Cut-in Volts | 13.3V (LED ON) |
| Cut-out Volts | 12.8V (LED OFF) |
| Delay Time | 5 Seconds |
| Waterproof Rate | IP67 |
Free Shipping
We will use Economy International express service operated by China Postal Express. And it’s for light-weight products that less than 2kg with delivery in 10-25 days.
Expedited Shipping
You can choose this way, and normally we will use FEDEX or DHL. the shipping Rate is depend on the total weight of products, and delivery date will be 3-7 days.
Refund
Refund arrival time: 1-2 working days
Refund path: return to the original path
Refund contact information: angel@chinadaier.com