Upgrade Battery Disconnect Switch with Voltmeter

Durable Construction
Heavy-duty thermoplastic housing resists corrosion, UV rays, and extreme temperatures. Precision-machined brass terminals ensure optimal conductivity and long-term reliability.
Integrated Voltmeter
Real-time DC voltage monitoring (5-60V range) eliminates guesswork, allowing instant battery status checks without extra tools.
Easy Installation
Compact design fits tight spaces. Includes stainless steel hardware and clear wiring labels for hassle-free setup in marine, automotive, or off-grid systems.
Versatile Application
Ideal for boats, RVs, trucks, and campervans. Safely isolates batteries during storage or maintenance to prevent drain and short circuits.
High-Capacity Performance
Rated for 12-48V systems, handles continuous 300A loads with reinforced internal contacts for surge protection.
One-Cut Safety
Instant power cutoff protects against electrical fires or accidental discharges. Knob design allows quick operation even with gloves.
Wholesale Advantage
Direct factory pricing with bulk discounts. Global shipping ensures fast delivery for resellers and large-scale projects.