Best Voltage Sensitive Relay in the Direct Online Market

Selling through in-house website, ebay and amazon. 60 days money back. Business to trust and engage.

One price international free shipping with tracking through Aftership.

Accept payment through credit card and paypal.

Quality battery management product that you can trust.

Listen to what our returning customers say

Shane Kellie

Truck owner

"Reliable product for the price. The VSR works as described."

Alan Hanson

ATV enthusiast

"Best purchase decision."


Automotive Electronics and Dual Battery Applications

Questions? Ask right away.

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