--- product_id: 60212392 title: "Digital Car Voltmeter 12V ~ 24V – LED Display Battery Voltage Tester, Plug into Cigarette Lighter Socket, Portable Auto Battery Monitor for Cars, Trucks & SUVs" brand: "familymall" price: "132 kr" currency: DKK in_stock: true category: "Family Mall" url: https://www.desertcart.dk/products/60212392-digital-car-voltmeter-12v-24v-led-display-battery-voltage-tester store_origin: DK region: Denmark --- # Real-time continuous monitoring Bright LED digital display 12V & 24V dual compatibility Digital Car Voltmeter 12V ~ 24V – LED Display Battery Voltage Tester, Plug into Cigarette Lighter Socket, Portable Auto Battery Monitor for Cars, Trucks & SUVs **Brand:** familymall **Price:** 132 kr **Availability:** ✅ In Stock ## Summary > 🔌 Stay powered, stay ahead—never get caught with a dead battery again! ## Quick Answers - **What is this?** Digital Car Voltmeter 12V ~ 24V – LED Display Battery Voltage Tester, Plug into Cigarette Lighter Socket, Portable Auto Battery Monitor for Cars, Trucks & SUVs by familymall - **How much does it cost?** 132 kr with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/60212392-digital-car-voltmeter-12v-24v-led-display-battery-voltage-tester) ## Best For - familymall enthusiasts ## Why This Product - Trusted familymall brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Plug & Play Simplicity:** Instant voltage readout—no tools, no hassle. - • **Compact & Portable Design:** Fits in your pocket for on-the-go battery health checks. - • **Daylight-Visible LED Display:** Crystal-clear battery status anytime, anywhere. - • **Prevent Unexpected Breakdowns:** Real-time monitoring protects your engine & electronics. - • **Universal Voltage Compatibility:** Seamlessly works with cars, trucks & SUVs (12V & 24V). ## Overview This Digital Car Voltmeter plugs directly into your vehicle’s cigarette lighter socket to provide instant, accurate battery voltage readings on a bright LED display. Compatible with both 12V and 24V systems, it continuously monitors battery health in real-time, helping prevent unexpected breakdowns. Compact and portable, it’s the essential tool for proactive vehicle maintenance across cars, trucks, and SUVs. ## Description Keep track of your vehicle’s battery condition with this Digital Car Voltmeter 12V/24V. Unlike traditional methods that require opening the hood, this device simply plugs into the cigarette lighter socket, giving you an instant and accurate voltage reading. The bright LED digital display makes it easy to check your battery status at a glance, whether during the day or at night. Compatible with both 12V cars and 24V trucks/SUVs, this car battery voltage tester ensures you always know when your battery has sufficient charge. Perfect for daily drivers, truck owners, and DIY enthusiasts, this portable auto battery monitor provides real-time voltage monitoring to help protect your battery and engine from unexpected failures. Compact, reliable, and easy to carry, it’s the essential tool for battery health check-ups. Product Details: Digital display for showing the car power bright LED light, makes them easy to read Power Supply via cigarette lighter Städige Monitoring the battery voltage, Grow and protects battery and motor Which batteries is securely: Will when the engine tarnish (not driving), the LED display: Between 13.5 to 14.5 (12 V car) Between 26.0 to 28.0 (24 V car) When the engine is Stoppet and nothing, the LED indicators: Greater than 12.0 (12 V car) or 24.0 (24 V car) Box Contents: 1 x LED Digital Voltmeter Voltage Messe ## Features - 【Easy Plug & Play Design】Simply plug this digital car voltmeter into the cigarette lighter socket for an instant reading of your vehicle’s battery voltage. - 【12V & 24V Compatibility】Works with both 12V cars and 24V trucks/SUVs, making it a versatile battery voltage tester for multiple vehicles. - 【Bright LED Digital Display】Features a clear, high-visibility LED screen that allows easy reading of your car battery status, even in daylight. - 【Real-Time Battery Monitoring】Continuously monitor your car battery health to prevent unexpected breakdowns and protect your engine and electronics. - 【Compact & Portable】This small car battery monitor fits in your pocket and is always ready for quick voltage checks—no need to open the hood. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00DI4ZS7U | | Best Sellers Rank | 4,513 in Automotive ( See Top 100 in Automotive ) 7 in Car Battery Testers | | Brand | FamilyMall | | Colour | Black | | Compatible Devices | Cars, Trucks, SUVs | | Country Of Origin | China | | Customer Reviews | 4.4 out of 5 stars 492 Reviews | | Manufacturer | FamilyMall | | Manufacturer Part Number | FM-CarChargerVtester-01 | | Measurement Type | Voltmeter | | Min. Operating voltage | 8 Volts | | Minimum Operating Voltage | 8 Volts | | Model Number | ForepinDELS5142 | | Number of Items | 1 | | Number of Packs | 1 | | Power Source | DC Power Supply | | Power source | DC Power Supply | | Specification Met | CE, EN 61010-1 | | Specification met | CE, EN 61010-1 | | Style | Modern | | Style Name | Modern | | UPC | 508966050942 | | Unit Count | 1.0 count | | Upper Temperature Rating | 85 Degrees Celsius | ## Product Details - **Brand:** FamilyMall - **Colour:** Black - **Min. Operating voltage:** 8 Volts - **Power source:** DC Power Supply - **Style:** Modern ## Images ![Digital Car Voltmeter 12V ~ 24V – LED Display Battery Voltage Tester, Plug into Cigarette Lighter Socket, Portable Auto Battery Monitor for Cars, Trucks & SUVs - Image 1](https://m.media-amazon.com/images/I/41eKn0uxqjL.jpg) ## Available Options This product comes in different **Size** options. ## Frequently Bought Together - 12-24 V LED Cigarette Lighter Car Battery Tester Voltage Display Voltmeter - AA 12 V Car Solar Battery Trickle Charger, AA1432 - for Vehicles and Caravans - Battery Connectors Included, Solar 4.8W, Black - NOCO Boost Plus GB40 1000A UltraSafe Car Jump Starter, Jump Starter Power Pack, 12V Battery Booster, Portable Powerbank Charger, and Jump Leads for up to 4.0-Liter Petrol and 3.0-Liter Diesel Engines --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.dk/products/60212392-digital-car-voltmeter-12v-24v-led-display-battery-voltage-tester](https://www.desertcart.dk/products/60212392-digital-car-voltmeter-12v-24v-led-display-battery-voltage-tester) --- *Product available on Desertcart Denmark* *Store origin: DK* *Last updated: 2026-09-10*