--- product_id: 148772543 title: "12V Battery Tester" brand: "motopower" price: "€ 27.38" currency: EUR in_stock: true category: "Motopower" url: https://www.desertcart.pt/products/148772543-12v-battery-tester store_origin: PT region: Portugal --- # Accurate 0.01V digital readout 4~20V DC battery & alternator range Reverse-hookup & over-voltage protection 12V Battery Tester **Brand:** motopower **Price:** € 27.38 **Availability:** ✅ In Stock ## Summary > 🔧 Power up your ride with precision and confidence! ## Quick Answers - **What is this?** 12V Battery Tester by motopower - **How much does it cost?** € 27.38 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/148772543-12v-battery-tester) ## Best For - motopower enthusiasts ## Why This Product - Trusted motopower brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Save Time & Money:** Avoid unnecessary battery replacements by accurately diagnosing charging issues before costly repairs. - • **Sleek, Durable Design:** Black rubber paint finish offers a premium tactile feel and rugged durability for everyday use. - • **Precision You Can Trust:** Four-character LCD display delivers voltage readings accurate to 0.01 volts for expert-level diagnostics. - • **Instant Vehicle Health Check:** Connect and get real-time battery & alternator status in seconds with vibrant LED indicators. - • **Built for Safety & Simplicity:** Engineered with reverse-hookup and over-voltage protection to keep you and your vehicle safe during testing. ## Overview The MOTOPOWER 12V Digital Battery Tester is a compact, easy-to-use diagnostic tool designed for quick and accurate assessment of vehicle batteries and alternators. Featuring a high-precision LCD display with 0.01V accuracy, multi-colored LED status indicators, and built-in safety protections, it ensures reliable daily maintenance checks. Its durable black rubber paint body combines style with resilience, making it an essential gadget for proactive vehicle care and cost-saving diagnostics. ## Description Quickly diagnose your vehicle's battery and alternator status with this digital tester featuring a clear LCD display, colored LED indicators, and safety protections. ## Features - Easy Operation - Connect and Go. It provides a quick reading to determine if a vehicle battery needs a jump or replacing and also the alternator output status. Various Colored LEDs indicate the battery or the alternator status. - Safety Ensured - Reverse-hookup and Over-voltage protection, making it safe and simple to use. - High Accuracy - With a Four-character lighted digital display, the voltage testing accuracy will be close to 0.01volt. - Testing Range - 4~20V DC. If the voltage is under 4volts, the screen will display - "LO"; If the voltage is above 20volts, the screen will display - "HI" - Rubber Paint Body to achieve the original quality - Black Rubber Paint on the body surface to achieve the best feeling. As the inventor and the manufacturer of the tester, we are keen on the details to ensure the brand quality and the good custome buying experience. - Daily Use - It's an economic and practical tool for daily inspection of the battery and charging system. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07VNVKX5S | | Best Sellers Rank | 898 in Automotive ( See Top 100 in Automotive ) 2 in Car Battery Testers | | Brand | MOTOPOWER | | Colour | Black | | Compatible Devices | Vehicles with 12V battery system | | Country Of Origin | China | | Customer Reviews | 4.6 4.6 out of 5 stars (5,164) | | EU Spare Part Availability Duration | 2 Years | | Included Components | 1 x Battery Tester | | Item Dimensions | 14.2 x 5.1 x 9.1 centimetres | | Item Type Name | 12V Digital Battery Tester Voltmeter and Alternator Charging System Analyzer with LCD Display and LED Indication, Black Rubber Paint | | Item Weight | 142 Grams | | Manufacturer | MOTOPOWER | | Manufacturer Part Number | MP0514A-UK | | Maximum Operating Voltage | 20 Volts (DC) | | Measurement Type | Voltmeter | | Minimum Operating Voltage | 4 Volts (DC) | | Model Number | MP0514A | | Power Source | Battery Powered | | Product Warranty | 2 Years | | Specification Met | NIST Traceable, RoHS Compliant | | Style Name | Modern | | UPC | 766832212874 | | Unit Count | 1.0 count | ## Product Details - **Brand:** MOTOPOWER - **Colour:** Black - **Item weight:** 142 Grams - **Power source:** Battery Powered - **Style:** Modern ## Images ![12V Battery Tester - Image 1](https://m.media-amazon.com/images/I/61DDBJssQlL.jpg) ## Available Options This product comes in different **Color** options. ## Frequently Bought Together - MOTOPOWER 12V Digital Battery Tester Voltmeter and Alternator Charging System Analyzer with LCD Display and LED Indication, Black Rubber Paint - 10-Amp Car Battery Charger, 12V and 24V Smart Fully Automatic Battery Charger with Temperature Compensation for Car Truck Motorcycle Marine Lead Acid Batteries - AA Insulated Booster Cables/Jump Leads AA4550 - For Petrol/Diesel Engines Up to 3000cc, 3 m Cable, Storage Bag --- ## 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.pt/products/148772543-12v-battery-tester](https://www.desertcart.pt/products/148772543-12v-battery-tester) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-05-11*