AMP + VOLT METER + USB 3.0 CHARGER - ROUND

This 12V amp and volt meter with quick charge 3.0 USB combines fast device charging with real-time monitoring of both battery voltage and accessory power draw in one compact unit. Featuring a dust and water resistant face, it’s built for reliable use in 4x4, caravan, boat, and off-grid setups, whether flush-mounted with the optional panel or fitted directly with the locking nut. The vertical QC USB port delivers efficient charging while showing the live amperage draw, helping you manage consumption from fridges, pumps, lights, and other accessories. Easy to install and trusted for accuracy, it’s a smart and practical upgrade for any 12V system.

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Switch Boss® designs and supplies aftermarket products that are compatible with a wide range of vehicles and equipment. Unless otherwise stated, these products are not genuine or original parts from the listed brands or manufacturers. Switch Boss® products are not affiliated with, endorsed by, or sponsored by any vehicle or equipment manufacturer.

All manufacturer names, models, and trademarks are used strictly to identify compatibility, fitment, or intended use. Brand and vehicle names are included only to show which products our aftermarket parts are designed to work with.

Switch Boss® does not sell or distribute genuine Toyota, Nissan, Mitsubishi, Mazda, Isuzu, Holden, GM, Ford, Suzuki, Volkswagen, Starlink or any other branded products. Our parts are aftermarket alternatives only.