?VSR?A voltage sensitive relay (VSR) is the best way to ensure you can always get your dual-battery vehicle started. No voltage drops comparing to battery isolator diodes (0.6V).
Acouto Voltage Sensitive Relay Automatic Charging Relay 125A Dual Battery Isolator (VSR)
Was:
$89.20
Now:
$44.60
- SKU:
- COB78084
- UPC:
- 798382709856
- Condition:
- New
- Availability:
- Free Shipping from the USA. Estimated 2-4 days delivery.