--- product_id: 768810449 title: "Car Battery Tester 6V 12V 24V VDIAGTOOL BT500, 5-3000 CCA Automotive Battery Tester, Starter Alternator Tester Charging Cranking System Analyzer, Batteries Checker for Vehicle Truck Motor SUV Boat" brand: "vdiagtool" price: "€ 193.81" currency: EUR in_stock: true reviews_count: 6 category: "Vdiagtool" url: https://www.desertcart.com.cy/products/768810449-car-battery-tester-6v-12v-24v-vdiagtool-bt500-5-3000 store_origin: CY region: Cyprus --- # 5-3000 CCA wide battery range 6V/12V/24V multi-voltage support 99.99% test accuracy & safety Car Battery Tester 6V 12V 24V VDIAGTOOL BT500, 5-3000 CCA Automotive Battery Tester, Starter Alternator Tester Charging Cranking System Analyzer, Batteries Checker for Vehicle Truck Motor SUV Boat **Brand:** vdiagtool **Price:** € 193.81 **Availability:** ✅ In Stock ## Summary > 🔧 Never get caught powerless again — the BT500 keeps your ride charged and ready! ## Quick Answers - **What is this?** Car Battery Tester 6V 12V 24V VDIAGTOOL BT500, 5-3000 CCA Automotive Battery Tester, Starter Alternator Tester Charging Cranking System Analyzer, Batteries Checker for Vehicle Truck Motor SUV Boat by vdiagtool - **How much does it cost?** € 193.81 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/768810449-car-battery-tester-6v-12v-24v-vdiagtool-bt500-5-3000) ## Best For - vdiagtool enthusiasts ## Why This Product - Trusted vdiagtool brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Safe & Reliable Testing:** Equipped with spark-proof clips, reverse polarity, over-voltage & temperature protection for worry-free use. - • **Broad Battery Type Support:** Works with flooded, AGM, GEL, EFB batteries across multiple standards like CCA, BCI, DIN, SAE. - • **Universal Voltage Compatibility:** Seamlessly tests 6V, 12V, and 24V batteries for cars, trucks, boats & more. - • **Starter & Alternator Diagnostics:** Detect starter motor cranking issues and alternator charging faults before they leave you stranded. - • **Comprehensive Battery Health Analysis:** Instantly reveals voltage, internal resistance, cold cranking amps, and state of health. ## Overview The VDIAGTOOL BT500 is a professional-grade automotive battery tester compatible with 6V, 12V, and 24V batteries ranging from 5 to 3000 CCA. It delivers ultra-precise diagnostics on battery health, starter cranking, and alternator charging systems, supporting multiple battery types and standards. Designed with advanced safety features and a clear 2.8-inch display, it empowers DIYers and pros alike to prevent unexpected battery failures across cars, trucks, SUVs, boats, and more. ## Description Buy Car Battery Tester 6V 12V 24V VDIAGTOOL BT500, 5-3000 CCA Automotive Battery Tester, Starter Alternator Tester Charging Cranking System Analyzer, Batteries Checker for Vehicle Truck Motor SUV Boat at desertcart UK. Free delivery on eligible orders. Review: Good - Good Review: Sehr übersichtlich, Funktionen selbsterklärend, deutsche Sprache einstellbar. ## Features - 【6V 12V 24V BATTERY TESTER】Vdigtool BT500 car battery tester is a fast & accurate, which provide overall analysis of the battery's health and charging & cranking test to help you know everything about the health of batteries, the starter motor's cranking status, and vehicle electronic system's charging condition. It’s must-have battery testing tool for DIYers and pros. - 【WIDE COMPATIBILITY】 BT500 battery load tester works on all 6V 12V 24V batteries with ratings 5-3000 CCA, including regular flooded, AGM flat plate, AGM spiral, GEL, EFB battery for car, light duty truck, SUV, van, motorcycle, RV, ATV, trailer, boat, yacht, mower and even golf cart. BT500 car battery checker supports most car battery standards, such as CCA, BCI, CA, MCA, JIS, DIN, SAE. NOTE: Does NOT work on lithium batteries. - 【RELIABLE BATTERY ANALYZER】 BT500 12V automotive battery health tester can quickly and accurately display details of the battery parameters such as voltage, internal resistance, cold cranking amp and battery health(SOH) and charge status(SOC). This vehicle battery tester will also provide you with professional advice on whether to replace or recharge the battery, helping you know the battery status in advance to prevent possible battery failures. - 【STARTER & ALTERMATOR TESTER】 BT500 alternator tester can perform cranking test of the vehicle starter motor and check whether it is cranking properly or not, charging test of the alternator to prevent overcharge or incomplete charge. Note: Please turn off all electrical devices (such as air conditioner, headlights, stereo or other electrical equipment）during the charging test. - 【 99.99% ACCURACY & SAFE DESIGN】 BT500 car battery monitor thanks to it's powerful intelligent chip, the test result is up to 99.99% accurate. The test results can be stored and reviewed on the screen directly. Equipped with 100% high-quality safety copper clip, which has reverse polarity protection and spark-proof function, over-voltage protection and over temperature protection. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0DBLKZ3XF | | Best Sellers Rank | 96,595 in Automotive ( See Top 100 in Automotive ) 118 in Car Battery Testers | | Brand Name | VDIAGTOOL | | Country Of Origin | China | | Customer Reviews | 4.5 4.5 out of 5 stars (300) | | Included Components | VDIAGTOOL BT500 car battery tester*1 | | Manufacturer | VDIAGTOOL | | Operating System | battery load tester | | Power Source | Battery Test, Cranking Test, Charging Test | | Screen Size | 2.8 Inches | ## Product Details - **Automotive Fit Type:** Universal Fit - **Brand:** VDIAGTOOL - **Manufacturer:** VDIAGTOOL - **Operating system:** battery load tester - **Power source:** Battery Test, Cranking Test, Charging Test - **Screen size:** 2.8 Inches ## Images ![Car Battery Tester 6V 12V 24V VDIAGTOOL BT500, 5-3000 CCA Automotive Battery Tester, Starter Alternator Tester Charging Cranking System Analyzer, Batteries Checker for Vehicle Truck Motor SUV Boat - Image 1](https://m.media-amazon.com/images/I/71vv2B1ZW5L.jpg) ## Questions & Answers **Q: How to test a 6v battery with this battery tester?** A: Please follow these steps: 1. Navigate to the 'Motorcycle' Menu. 2. Select the appropriate battery type in the menu. 3. Proceed with the test as usual. **Q: How accurate is this alternator tester?** A: The BT500 battery checker is quite accurate for lead acid batteries with accuracy up to 99.99%. You can also visually see the changes in voltage through the real-time waveform to make a more accurate judgment on the status of the battery. **Q: Is the automotive battery tester easy to use for beginners?** A: Yes,it is easy for beginners to use. **Q: Is it safe to use the BT500 12v battery tester?** A: Yes. This digital battery tester safeguards your battery and most importantly vehicle electronic systems with 4 protection modes: Reverse Polarity Protection, Over Temperature Protection, Short Circuit Protection and Over Current Protection. **Q: Does this battery alternator starter tester come with data review & printing functions?** A: Yes. Just connect the auto battery tester with the computer and the Data Printing function allows printing out battery testing results and/or voltage waveform records saved on the battery tester. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good *by R***A on 11 December 2025* Good ### ⭐⭐⭐⭐⭐ Review *by P***T on 23 January 2026* Sehr übersichtlich, Funktionen selbsterklärend, deutsche Sprache einstellbar. ### ⭐⭐⭐ Review *by J***N on 31 January 2026* The unit is very well made but..... it says it tests 6-24VDC. It does not. 12/24 only. It will power on at 6 VDC but you cannot test 6VDC batteries. There are no test parameters. ## Frequently Bought Together - Car Battery Tester 6V 12V 24V VDIAGTOOL BT500, 5-3000 CCA Battery Load Tester, Starter Alternator Tester Automotive Charging Cranking System Analyzer for Car Truck Motorcycle SUV ATV Boat - VDIAGTOOL V200 PRO Upgrade Kit Automotive Power Circuit Probe Tester with 30PCS Back Probe Kit, 12/24V Electrical Short and Open Circuit Finder AC/DC Voltage Test Activating Component 40Ft Cable --- ## 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.com.cy/products/768810449-car-battery-tester-6v-12v-24v-vdiagtool-bt500-5-3000](https://www.desertcart.com.cy/products/768810449-car-battery-tester-6v-12v-24v-vdiagtool-bt500-5-3000) --- *Product available on Desertcart Cyprus* *Store origin: CY* *Last updated: 2026-04-25*