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Spartan Power Smart Dual Battery Isolator 12V 140A
- Nominal voltage12 V
$29.77
In stock
Works with: 12 V systems
Questions? Call (727) 761-7772
SKU SP-SBI12V140A
Overview
Dual Battery Smart Isolator Features:
- EASY TO INSTALL: Designed for dual battery systems or second battery bank in your van, truck, RV, UTV, off-road vehicles, marine boats, etc.
- VSR – VOLTAGE SENSITIVE RELAY: Automatic 140 Amp Dual Battery Isolator enables you to charge two battery systems from one alternator at the same time. A Voltage Sensitive Relay (VSR) cuts in at 13.3 volts and cuts out at 12.8 volts.
- VANLIFE? Now you can safely add additional batteries to help support your accessories such as power inverters, MPPT charge controllers, solar panels, refrigerators, audio, lights, pumps, winches, etc.
- IP65 Protected: IP65 enclosure offers complete protection from dust, oil, and other non-corrosive material. Waterproof protection up to water projected by a nozzle against enclosure from any direction.
- 3 YEAR WARRANTY: Every Spartan Power 12V 140 Amp Dual Battery Isolator is backed by a 3 year warranty. Have a question? We are an American company located in Reno, Nevada. Our expert technicians will be glad to answer any question that you may have!
SKU:
SP-SBI12V140A
Specifications
| Nominal voltage | 12 V |
|---|
| Weight | 0.5 lb |
|---|---|
| Dimensions | 2.65 × 2.65 × 2.1 in |
| Brand | Spartan |
|---|---|
| SKU | SP-SBI12V140A |
Questions and answers
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Compare with similar items
| Overview | ||||
|---|---|---|---|---|
| Price | $29.77 | $330.00 | $195.00 | $165.00 |
| Availability | In stock | In stock | In stock | In stock |
| Brand | Spartan | REDARC | REDARC | REDARC |
| Electrical | ||||
| Nominal voltage | 12 V | 12 V | 12 V | 12 V |
| Physical | ||||
| Weight | 0.5 lb | 1.3 lb | 1 lb | 1 lb |
| Dimensions | 2.65 × 2.65 × 2.1 in | Not listed | Not listed | Not listed |
| Warranty and compliance | ||||
| Warranty | Not listed | Not listed | Not listed | Not listed |
| Identifiers | ||||
| SKU | SP-SBI12V140A | SBI212 | SBI12D | SBI12 |



