--- product_id: 233911283 title: "FOXWELL NT301 Plus 2-in-1 OBD2 Scanner Car Battery Tester, Professional Code Reader Check Engine Diagnostic Tool, 12V Automotive Cranking Charging Analyzer for 1996+ Vehicle, Upgrade from NT301" brand: "foxwell" price: "€ 164.74" currency: EUR in_stock: true reviews_count: 13 category: "Foxwell" url: https://www.desertcart.gr/products/233911283-foxwell-nt301-plus-2-in-1-obd2-scanner-car-battery store_origin: GR region: Greece --- # 2.8” color display (+36% size) Pro-level 12V battery health analysis Compatible with 1996+ OBD2 vehicles FOXWELL NT301 Plus 2-in-1 OBD2 Scanner Car Battery Tester, Professional Code Reader Check Engine Diagnostic Tool, 12V Automotive Cranking Charging Analyzer for 1996+ Vehicle, Upgrade from NT301 **Brand:** foxwell **Price:** € 164.74 **Availability:** ✅ In Stock ## Summary > 🔧 Diagnose Like a Pro, Drive with Confidence! ## Quick Answers - **What is this?** FOXWELL NT301 Plus 2-in-1 OBD2 Scanner Car Battery Tester, Professional Code Reader Check Engine Diagnostic Tool, 12V Automotive Cranking Charging Analyzer for 1996+ Vehicle, Upgrade from NT301 by foxwell - **How much does it cost?** € 164.74 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/233911283-foxwell-nt301-plus-2-in-1-obd2-scanner-car-battery) ## Best For - foxwell enthusiasts ## Why This Product - Trusted foxwell brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **36% Larger Color Screen:** Crystal-clear 2.8” display with live data graphs and instant I/M readiness check. - • **Pro-Grade Battery Tester:** Accurate SOH, SOC, CCA, and cranking voltage analysis—even in freezing temps. - • **Broad Vehicle Compatibility:** Works seamlessly with most US, European, and Asian 12V vehicles from 1996+. - • **Dual Engine & Battery Diagnostics:** All-in-one scanner for engine faults and battery health—skip costly shop visits. - • **Instant CEL Reset & Code Definitions:** Quickly read, understand, and clear check engine lights with expert guidance. ## Overview The FOXWELL NT301 Plus is a professional 2-in-1 OBD2 scanner and 12V battery tester featuring a 2.8-inch color display, advanced engine and battery diagnostics, and broad compatibility with vehicles from 1996 onward. It offers real-time data, quick CEL resets, and detailed battery health checks, empowering DIYers and car enthusiasts to save time and money on maintenance. ## Description Buy FOXWELL NT301 Plus 2-in-1 OBD2 Scanner Car Battery Tester, Professional Code Reader Check Engine Diagnostic Tool, 12V Automotive Cranking Charging Analyzer for 1996+ Vehicle, Upgrade from NT301: Code Readers & Scan Tools - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: Worth it, very easy to use - Works great on my 2004 hyundai. I had a check light come on as my battery had to be recharged. After disconnecting the battery for a full recharge the check light came on for a misfire. The codes I'm interested in are the ones dealing with the emissions. I drove the car around doing errands and to reset the computer. I put this tester on the and checked the emissions, everything was green so I went to smog station and the car passed. Nice product as it has the capability to remove codes. Review: good product - It operated as expected on two different models and brands ## Features - See the Upgrades from NT301 to the NT301 Plus — Now with 2-in-1 Engine and Battery Diagnostics! More than just an OBD2 scanner diagnostic tool, this car code reader checks both engine faults and battery health in one easy-to-use tool. With a 36% larger 2.8” color display (vs. 2.4”), enjoy clearer results every time. Ideal for DIYers, car owners, home mechanics, used car buyers, and basic car maintainers—save on costly shop visits and get professional diagnostics at home. - Check Engine Light on? Fix it Yourself — This code reader for cars and trucks quickly read and clear check engine lights in seconds! Access live data like RPM, coolant temp, and fuel trim through easy-to-read text and graphs to pinpoint the problem. With DTC code definitions, gives u an idea if you can fix something yourself. Took all of a few minutes to follow the steps and clear the codes. Saved money from taking it to the shop and spending over hundreds to figure out the reason.(Pro Tip: Always fix the issue before clearing the codes!) - Pass Your S-M-O-G Check with Confidence — Compared to the typical 2.4" car scanner—experience clearer, more detailed readings. One press starts an I/M readiness test with this vehicle scanner to check if all monitors are OK or N/A, and show if the vehicles e-m-ission system is working correctly. The built-in LEDs and optional beeping, instantly give you pass/fail status. You’ll always know when your car is inspection-ready. - Pro-level Battery System Health Analysis: Avoid no-start situations—by checking battery condition before it fails. This automotive battery tester provides a professional-grade health check: SOH, SOC, CCA, cranking voltage/time, and starter/charging performance with 20% higher accuracy, even below 0°C (32°F). Works with flooded, AGM flat/spiral, EFB, and GEL types. Bold Good/Replace results show status at a glance, ideal for dark garages or roadside checks. Tips: Connect the battery cable firmly to the OBDII diagnostic cable to start battery check. - Live Data + Record & Playback for Deeper Insight — This car diagnostics scanner monitors real-time engine parameters to catch intermittent issues: RPM, sensor outputs, fuel trim, and more. The obd scanner supports data recording, playback, and PC printing of diagnostic reports—ideal for professional repairs faster and easier. - Broad Compatibility — This engine code reader compatible with U.S. vehicles from 1996+, European models from 2001+, and Asian cars from 2005+ via the standard 16-pin OBDII port. And it also supports testing 12V lead-acid batteries, including regular, AGM, GEL, EFB, Flooded types. While it covers most makes/models, please note that some vehicles like PRE-1996 vehicles or Fiat/ALFA/Lancia, or some models of the French PEUGEOT, Citroen, South Korea Ssangyong, Russia Lada, VAZ, UAZ, GAZ may not be fully supported. Special protocols may need an extra connector cable, please confirm before purchase. - Improtant Notes: FOXWELL NT301 Plus is an odb2 scanner for engine & 12 V battery diagnostics only. It does not support ABS, SRS, transmission, key programming, oil reset, or battery registration. Not compatible with tire sensors or airbag codes. Works with 12 V batteries only, no load test, and no built-in battery. Fix car issues before clearing codes. Windows-only updates (not Mac/iOS). ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08JGK8PPM | | Best Sellers Rank | #5,656 in Automotive ( See Top 100 in Automotive ) #37 in Code Readers & Scan Tools | | Brand Name | FOXWELL | | Customer Reviews | 4.5 4.5 out of 5 stars (2,613) | | Included Components | 1 x Battery Clamp Cable, 1 x Carry Bag, 1 x FOXWELL NT301 Plus OBD2 Scanner Car Battery Tester, 1 x USB Mini Cable, 1 x User Manual & Quick Start Guide | | Item Dimensions L x W x H | 3.7"L x 1.6"W x 5.71"H | | Item Weight | 600 Grams | | Manufacturer | FOXWELL | | Native Resolution | 2.8''TFT color screen | | Operating System | Plug and Play; Only support update with Windows system, not support MAC/IOS; 12V Battery Test Only | | Power Source | GRS-certified Materials (Global Recycled Standard) | | Screen Size | 2.8 Inches | ## Product Details - **Brand:** FOXWELL - **Operating System:** Plug and Play; Only support update with Windows system, not support MAC/IOS; 12V Battery Test Only - **Power Source:** GRS-certified Materials (Global Recycled Standard) - **Product Dimensions:** 3.7"L x 1.6"W x 5.71"H - **Screen Size:** 2.8 Inches ## Images ![FOXWELL NT301 Plus 2-in-1 OBD2 Scanner Car Battery Tester, Professional Code Reader Check Engine Diagnostic Tool, 12V Automotive Cranking Charging Analyzer for 1996+ Vehicle, Upgrade from NT301 - Image 1](https://m.media-amazon.com/images/I/81zjBfU1k1L.jpg) ## Questions & Answers **Q: Will this work on older cars?** A: This vehicle scanner compatible with U.S. vehicles from 1996+, European models from 2001+, and Asian cars from 2005+ via the standard 16-pin OBDII port. This battery tester also supports testing 12V batteries, including regular, AGM, and gel types. **Q: Why is this more expensive than other OBD2 scanners?** A: Because it does more — car battery tester + code reader combo is designed for cars & trucks. It covers engine issues, live data, real-time diagnostics, battery health check in one auto scanner. Most customers tell us it pays for itself after one use. **Q: Is this easy to use for someone who's not a mechanic?** A: Yes — thousands of people use it. The large screen walks you through every step, and you can do the diagnostic jods at home without a mechanic. Save hundreds on repairs. **Q: How is the display and usability better than other 2-in-1 automotive obd-ii scanner diagnostic tool?** A: The 2.8" color screen is larger than many similar car scanner diagnostic tool. It offers live data graphs and even print reports(need connect to PC), making diagnostics easier to understand and share with your mechanic. **Q: How does this tool go beyond a regular vehicle code reader NT301?** A: NT301 Plus is an upgraded version from NT301. Reads/clears error codes, shows live data, perfrom s-m-o-g & evap leak test. And plus SOH, SOC, Starter, and Charging system test—totally a complete car scanner. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Worth it, very easy to use *by M***L on February 2, 2026* Works great on my 2004 hyundai. I had a check light come on as my battery had to be recharged. After disconnecting the battery for a full recharge the check light came on for a misfire. The codes I'm interested in are the ones dealing with the emissions. I drove the car around doing errands and to reset the computer. I put this tester on the and checked the emissions, everything was green so I went to smog station and the car passed. Nice product as it has the capability to remove codes. ### ⭐⭐⭐⭐⭐ good product *by D***N on March 17, 2026* It operated as expected on two different models and brands ### ⭐⭐⭐⭐ Battery tests not accurate *by G***G on January 22, 2026* Updated. I update this to 4 stars for their customer support. They reached out to me on their own. Wonderful customer service. Original review- I did not test the OBD functions, just the battery function. I tested this against two other Foxwell units and a third different brand. The NT301 does not perform battery tests well. Not very accurate. All comparatively tested against 3 other units. If you want an idea about your battery it’s ok. If you want very accurate results for your battery, get a different product ## Frequently Bought Together - FOXWELL NT301 Plus 2 in 1 OBD2 Scanner Battery Tester, OBDII Diagnostic Tool Check Engine Car Code Reader, 12V 100-1100CCA Cranking Charging System Alternator Test, Live Data, Full ODB2 Diagnosis - FOXWELL NT301 CASE OBD2 Scanner Professional Enhanced OBDII Diagnostic Box - Foxwell NT301/NT201 OBD2 Extension Cable 16pin Male to Female Diagnostic Universal OBD II Convert 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.gr/products/233911283-foxwell-nt301-plus-2-in-1-obd2-scanner-car-battery](https://www.desertcart.gr/products/233911283-foxwell-nt301-plus-2-in-1-obd2-scanner-car-battery) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-04-26*