12V-48V Battery Disconnect Switch | Kill Cut-Off Switch for Boat RV Car ATV 600A. DaierTek Battery Disconnect Switch – 12V to 48V | 600A | Compact & Durable. 600A battery isolator kill switch. Upgrade your vehicle's electrical safety with theDaierTek Battery Isolator Cut-Off Switch, designed to safely disconnect power and prevent battery drain or electrical fires.
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