12V 140A Battery Isolator Relay (VSR)
$27.99
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12V 140A Battery Isolator Relay (VSR)
$27.99
Free US shipping · Ships in 1–3 business days, arrives in about 7–14 business days · 30-day returns (return shipping paid by customer; items must be unused and in original packaging).
12V 140A Battery Isolator Relay (VSR)
Automatically links a second battery while the engine charges. Separates batteries when the engine is off so your starter stays charged.
- Automatically links a second battery while the engine charges
- Separates batteries when the engine is off so your starter stays charged
- 140A rating for car, truck, camper, boat, ATV and UTV setups
- Compact housing mounts in tight engine bays
- Professional installation recommended
Ships in 1-3 business days from our partner's US warehouse. Estimated delivery 3-5 business days. Tracking is emailed as soon as your order ships. 30-day returns.