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Battery Isolator Switch Solenoid HD 100amp continuous

SKU: BLS100C
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Universal – suitable for 4WDs, RVs, campers, and commercial vehicles with dual battery systems.

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1 × 100A Battery Link Solenoid

Regular price $99.00
Taxes included.
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Battery Isolator Switch Solenoid HD 100amp continuous

$99.00

The 100A Continuous Battery Link Solenoid is a 12V DC dual battery isolator designed to protect your start battery from discharge while allowing your auxiliary battery to power non-essential loads. Ideal for 4WD and commercial vehicles, this isolator includes electronic components that suppress high voltage transients and provides superior performance over traditional diode-based systems.

This heavy-duty solenoid features thick copper terminals for reliable current transfer, low-power coil consumption, and a durable, high-temp flame-retardant housing. It prevents your accessories from draining the main battery when the engine is off—keeping you ready to go.

Warranty

12-month manufacturer’s warranty.