12V 140A Smart Waterproof Dual Battery Isolator Switch Voltage Sensitive Relay

Description: 12V 140A Smart Waterproof Dual Battery Isolator Switch Voltage Sensitive RelayHow does it work?1 When the engine is started and the voltage of the start battery reaches 13.3 volts, the VSR engages, allowing two battery banks(start and house) to be charged simultaneously. The indicator (LED) is on.2 When the voltage of the start battery drops below 12.8 volts (eg the engine is stopped), the VSR disengages, separates the batteries.The indicator (LED) is off. It can protect your start battery from being drained by overloads on house batteries.3 Dual sensing: It allows the device to sense the voltage of both batteries that it is connected between. If either battery isreceiving a charge the VSR will activate paralleling the two battery banks. It is designed for situations where a battery charger or second charging source is used in the house battery.PaymentDelivery detailsTerms of salesAbout usContact usPayment>Ebay Payment Preferred.Delivery details>We process your order within 1-3 business days upon payment(note: NOT counting holidays or weekends). International shipping is also available, please note by default all international packages do not come with tracking unless upgraded to priority mail.>Package transit time: please expect 3-5 business days to US from US domestic warehouse. 15-25 from ChinaTerms of sales>Please read the item description and check the pictures carefully before bidding.>Return or refund is available only if item DOA or there's an error in item description causing the item not fitting your need. In such cases, the seller pays for all related shipping cost>Returns are also acceptable if the buyer purchased this by mistake and the item is still in good condition for reselling. The buyer is responsible for all related shipping costs.About us>We are an ODM Auto electronic parts supplier since 1997, More than 20,000 types of auto switches and Sensors for passenger light commercial vehicles and engineering machinery for OE and Aftermarket. such as power window switch, turn signal switch, wiper switch, hazard switch, air-con switch, headlight switch, brake switch, defogger switch, reverse switch, side-mirror switch, door lock switch, and so on.Contact usMessage to us on eBay.

Price: 31.9 USD

Location: Tampa, Florida

End Time: 2023-12-21T13:46:48.000Z

Shipping Cost: 0 USD