New Arrivals/Restock

(2nd) Smart Dual Battery Isolator, 12V 140A Battery Voltage Sensitive Relay VSR

flash sale iconLimited Time Sale
Until the end
10
21
43

$3.60 cheaper than the new price!!

Free shipping for purchases over $99 ( Details )
Free cash-on-delivery fees for purchases over $99
Please note that the sales price and tax displayed may differ between online and in-store. Also, the product may be out of stock in-store.
New  $9.00
quantity

Product details

Management number 7185087 Release Date 2025/08/21 List Price $5.40 Model Number 7185087
Category

(Relisting this item)

Smart Dual Battery Isolator, 12V 140A Battery Voltage Sensitive Relay VSR for ATV, UTV, RVs, Campers,Vans, Trucks, Motorhomes, Boats, Off Road Vehicles

I found it at the liquidation store.
It was loose in the bin. This sale is for just the module in the pics.

Its new and clean and ready to help with your dual batteries.

This is a SMART unit, it has some intelligent stuff inside.
It will monitor the battery voltage and connect or disconnect as it needs to for the benefit of battery charging.

It can switch 12V 140 Amps.

Has a LED readout :
LED ON if battery is above 13.8v
LED OFF if battery is BELOW 13.8v


There's much more info about this. Its a great little unit. (Amazon has the full details)

The board is potted under some clear sealant so it will be very water resistant.

I hope you can use it.

CategoryOther > Automotive > RV parts & accessories
SizeN/A
BrandNone
ConditionLike new

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