--- product_id: 148772543 title: "MOTOPOWER 12V Digital Battery Tester Voltmeter and Alternator Charging System Analyzer with LCD Display and LED Indication, Black Rubber Paint" brand: "motopower" price: "£18.68" currency: GBP in_stock: true reviews_count: 13 category: "Motopower" url: https://www.desertcart.co.uk/products/148772543-motopower-12v-digital-battery-tester-voltmeter-and-alternator-charging-system store_origin: GB region: United Kingdom --- # Accurate 0.01V digital readout 4~20V DC battery & alternator range Reverse-hookup & over-voltage protection MOTOPOWER 12V Digital Battery Tester Voltmeter and Alternator Charging System Analyzer with LCD Display and LED Indication, Black Rubber Paint **Brand:** motopower **Price:** £18.68 **Availability:** ✅ In Stock ## Summary > 🔧 Power up your ride with precision and confidence! ## Quick Answers - **What is this?** MOTOPOWER 12V Digital Battery Tester Voltmeter and Alternator Charging System Analyzer with LCD Display and LED Indication, Black Rubber Paint by motopower - **How much does it cost?** £18.68 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/148772543-motopower-12v-digital-battery-tester-voltmeter-and-alternator-charging-system) ## 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 Product Description MOTOPOWER is the registered brand of MOTOPOWER INC. We are the direct factory specializing in the eletrical products and accessories for automotive and powersports industry, such as battery chargers, battery testers, cell phone chargers, cables and more. All the products are designed, produced and sold directly by MOTOPOWER. We control all the progress from the very beginning material purchase to the final shipment to customers, so as to ensure the products quality and the customer satisfactory. You can get the best products here at the most competitive cost directly from MOTOPOWER stores on desertcart. Car Battery Tester Voltmeter and Charging System Analyzer With LCD Display and LED Indication MOTOPOWER 12V Digital Battery Tester Alternator Analyzer MP0514 Battery Tester Series The MP0514 battery testers and alternator analyzers are designed and made by MOTOPOWER directly. It's an economic and practical tool for daily inspection of the battery and charging system. Keep you ready to go at any time without worry of power off. The best choice for you and your family. Voltmeter with LCD Display & LED Indication 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, while the LCD digital screen give the accurate reading of the voltage simutaneously. Compact design & Light Weight Plug & Go - Rubber Paint Finish High Accuracy - Four-character lighted digital display, accuracy close to 0.01volt Reverse-hookup and Over-Voltage protection 50cm/20 inches extension cable with 30Amp alligator clamps Product Features 4-Digit LCD Display The accuracy can be 0.01volt with the 4-digit LCD display screen. 8-LED Indication 8 color LED indication for the battery or the alternator status. Rubber Finish Body Rubber paint on the surface for comfortable hand feel. Alligator Clamps Operation Steps Review: Works great - Great ,works well and not to technical Review: Just get one! - Having some battery charging issues, this is a great bit of kit for monitoring what's going on. Very simple to use, provides the necessay information and all for an excellent price. ## Features - Warning:To be used under the direct supervision of an adult - 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 | 1,042 in Automotive ( See Top 100 in Automotive ) 1 in Car Battery Testers | | Brand | MOTOPOWER | | Colour | Black | | Compatible Devices | Vehicles with 12V battery system | | Country Of Origin | China | | Customer Reviews | 4.5 out of 5 stars 5,193 Reviews | | 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 | | Item dimensions L x W x H | 14.2 x 5.1 x 9.1 centimetres | | 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 | | Power source | Battery Powered | | Product Warranty | 2 Years | | Specification Met | NIST Traceable, RoHS Compliant | | Style | Modern | | 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 ![MOTOPOWER 12V Digital Battery Tester Voltmeter and Alternator Charging System Analyzer with LCD Display and LED Indication, Black Rubber Paint - Image 1](https://m.media-amazon.com/images/I/61DDBJssQlL.jpg) ## Available Options This product comes in different **Color** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works great *by T***O on 12 April 2026* Great ,works well and not to technical ### ⭐⭐⭐⭐⭐ Just get one! *by R***J on 22 February 2026* Having some battery charging issues, this is a great bit of kit for monitoring what's going on. Very simple to use, provides the necessay information and all for an excellent price. ### ⭐⭐⭐⭐ Effective tool. Good value for money *by L***N on 18 May 2026* Small so great to store in car Good price ## 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.co.uk/products/148772543-motopower-12v-digital-battery-tester-voltmeter-and-alternator-charging-system](https://www.desertcart.co.uk/products/148772543-motopower-12v-digital-battery-tester-voltmeter-and-alternator-charging-system) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-31*