{"product_id":"waterproof-digital-voltmeter-dc-5-48v-led-car-battery-gauge","title":"Waterproof Digital Voltmeter DC 5-48V LED Car Battery Gauge","description":"\n\u003ch2\u003eWaterproof Round Digital Voltmeter – DC 5–48V LED Battery Voltage Gauge\u003c\/h2\u003e\n\u003cp\u003eKeep a close eye on your vehicle's electrical system with this compact, waterproof digital voltmeter. Designed for easy panel mounting, this round LED gauge delivers instant, accurate voltage readings across a wide 5–48V DC range — making it ideal for cars, motorcycles, boats, ATVs, UTVs, campers, caravans, and travel trailers. The bright 3-digit LED display ensures readings are easy to see at a glance, even in low-light conditions.\u003c\/p\u003e\n\n\u003cp\u003eMade in Mainland China.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide Voltage Range:\u003c\/strong\u003e Measures DC 5V–48V, suitable for 6V, 12V, 24V, and 48V systems\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWaterproof \u0026amp; Flame Retardant:\u003c\/strong\u003e Built to withstand harsh outdoor and automotive environments\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTwist-and-Lock Installation:\u003c\/strong\u003e Mounts easily into a 1-1\/8\" (28mm) panel hole up to 0.25\" thick; secured with a nylon retaining nut — no special tools needed\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBright 3-Digit LED Display:\u003c\/strong\u003e Choose from Red, White, Blue, Green, or Orange lamp color (optional)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReverse Connection Protection:\u003c\/strong\u003e Built-in safeguard prevents wiring damage if leads are accidentally reversed\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUniversal Compatibility:\u003c\/strong\u003e Works with cars, motorcycles, boats, ATVs, UTVs, campers, caravans, travel trailers, and more\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact \u0026amp; Lightweight:\u003c\/strong\u003e 36mm (1.42\") diameter — fits neatly into dashboards and control panels\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEco-Friendly Materials:\u003c\/strong\u003e Durable black plastic housing\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMeasurement Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDC 5V – 48V\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVoltage Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6–24V DC (nominal system)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDisplay\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3-Digit LED Digital Tube\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLED Color Options\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRed, White, Blue, Green, Orange\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDiameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e36mm \/ 1.42 in\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePanel Hole Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1-1\/8\" (approx. 28mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInterface\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAnode and Cathode\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFlame-retardant, eco-friendly plastic\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eColor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBattery Included\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMainland China\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × Digital Voltmeter Gauge\u003c\/li\u003e\n  \u003cli\u003e1 × Nylon Retaining Nut\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1-100pcs-microfiber-towels-car-wash-drying-cloth-towel-household-cleaning-cloths-auto-detailing-polishing-cloth-home-clean-tools\"\u003eMicrofiber Car Wash \u0026amp; Detailing Towels\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1-crystal-peony-float-ornament-high-end-creative-hand-woven-car-interior-fashionable-car-rearview-decoration-pendant\"\u003eCrystal Car Rearview Mirror Decoration Pendant\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1-high-end-car-fragrance-distribution-pendant-no-empty-bottle-of-perfume-elegant-accessories-for-car-interior-car-scent-penda\"\u003eHigh-End Car Fragrance Pendant – Elegant Interior Accessory\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.fueleconomy.gov\/feg\/maintain.jsp\" target=\"_blank\" rel=\"noopener\"\u003eFuelEconomy.gov on vehicle maintenance\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What vehicles is this digital voltmeter compatible with?\u003c\/h4\u003e\n\u003cp\u003eA: This waterproof voltmeter is universally compatible with cars, motorcycles, boats, ATVs, UTVs, campers, caravans, and travel trailers — essentially any DC-powered vehicle or system with a voltage between 5V and 48V.\u003c\/p\u003e\n\n\u003ch4\u003eQ: How do I install this voltmeter in my vehicle's dashboard?\u003c\/h4\u003e\n\u003cp\u003eA: Installation is straightforward. Simply drill or use an existing 1-1\/8\" (approx. 28mm) hole in your panel (up to 0.25\" thick), insert the voltmeter, and secure it from behind using the included nylon retaining nut. Connect the anode and cathode wires to your DC power source and the display will power on immediately.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Can I choose the LED display color?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! This voltmeter is available in five LED display colors — Red, White, Blue, Green, and Orange. Please select your preferred color option before adding to your cart.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Does this voltmeter protect against reverse wiring?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. The voltmeter features built-in reverse connection protection, so if the wires are accidentally connected in reverse, the unit will not be damaged — giving you peace of mind during installation.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Is this voltmeter suitable for outdoor or wet environments?\u003c\/h4\u003e\n\u003cp\u003eA: Absolutely. The housing is waterproof and made from flame-retardant material, making it well-suited for outdoor, marine, and all-weather automotive applications.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What vehicles is this digital voltmeter compatible with?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This waterproof voltmeter is universally compatible with cars, motorcycles, boats, ATVs, UTVs, campers, caravans, and travel trailers — essentially any DC-powered vehicle or system with a voltage between 5V and 48V.\"}}, {\"@type\": \"Question\", \"name\": \"How do I install this voltmeter in my vehicle's dashboard?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Installation is straightforward. Simply drill or use an existing 1-1\/8\\\" (approx. 28mm) hole in your panel (up to 0.25\\\" thick), insert the voltmeter, and secure it from behind using the included nylon retaining nut. Connect the anode and cathode wires to your DC power source and the display will power on immediately.\"}}, {\"@type\": \"Question\", \"name\": \"Can I choose the LED display color?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes! This voltmeter is available in five LED display colors — Red, White, Blue, Green, and Orange. Please select your preferred color option before adding to your cart.\"}}, {\"@type\": \"Question\", \"name\": \"Does this voltmeter protect against reverse wiring?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. The voltmeter features built-in reverse connection protection, so if the wires are accidentally connected in reverse, the unit will not be damaged — giving you peace of mind during installation.\"}}, {\"@type\": \"Question\", \"name\": \"Is this voltmeter suitable for outdoor or wet environments?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Absolutely. The housing is waterproof and made from flame-retardant material, making it well-suited for outdoor, marine, and all-weather automotive applications.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/pg0se5-51.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Home page\", \"item\": \"https:\/\/pg0se5-51.myshopify.com\/collections\/frontpage\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"Waterproof Digital Voltmeter DC 5-48V LED Car Battery Gauge\", \"item\": \"https:\/\/pg0se5-51.myshopify.com\/products\/waterproof-digital-voltmeter-dc-5-48v-led-car-battery-gauge\"}]}\u003c\/script\u003e","brand":"Babs","offers":[{"title":"WHITE","offer_id":55458968240268,"sku":"14:29","price":31.08,"currency_code":"USD","in_stock":true},{"title":"green","offer_id":55458968273036,"sku":"14:175","price":31.08,"currency_code":"USD","in_stock":true},{"title":"Orange","offer_id":55458968305804,"sku":"14:173#Orange","price":31.08,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/2862\/6316\/files\/S0f94757fcd5042e89a3b8c1ea6d4dcd2T_c90987a2-bd1e-4497-94df-b372da6f003e.webp?v=1788223916","url":"https:\/\/babcustomersupport.com\/products\/waterproof-digital-voltmeter-dc-5-48v-led-car-battery-gauge","provider":"Babs","version":"1.0","type":"link"}