---
product_id: 233911283
title: "Upgraded of NT301, 2-in-1 FOXWELL NT301 Plus OBD2 Scanner Car Battery Tester, Professional Code Reader Check Engine Diagnostic Scanner Tool, 12V Automotive Cranking Charging Analyzer for 1996+ Vehicle"
brand: "foxwell"
price: "27144 som"
currency: KGS
in_stock: true
reviews_count: 8
category: "Foxwell"
url: https://www.desertcart.kg/products/233911283-upgraded-of-nt301-2-in-1-foxwell-nt301-plus-obd2
store_origin: KG
region: Kyrgyzstan
---

# 20% More Accurate Battery Analysis 36% Larger 2.8" Color Display 2-in-1 Engine & Battery Test Upgraded of NT301, 2-in-1 FOXWELL NT301 Plus OBD2 Scanner Car Battery Tester, Professional Code Reader Check Engine Diagnostic Scanner Tool, 12V Automotive Cranking Charging Analyzer for 1996+ Vehicle

**Brand:** foxwell
**Price:** 27144 som
**Availability:** ✅ In Stock

## Summary

> 🔧 Diagnose Like a Pro, Drive with Confidence!

## Quick Answers

- **What is this?** Upgraded of NT301, 2-in-1 FOXWELL NT301 Plus OBD2 Scanner Car Battery Tester, Professional Code Reader Check Engine Diagnostic Scanner Tool, 12V Automotive Cranking Charging Analyzer for 1996+ Vehicle by foxwell
- **How much does it cost?** 27144 som with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/233911283-upgraded-of-nt301-2-in-1-foxwell-nt301-plus-obd2)

## 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

- • **Live Data & Playback:** Monitor real-time engine parameters and replay diagnostic reports for deeper insights and faster repairs.
- • **Dual Diagnostic Power:** Combine engine code reading and battery health testing in one sleek device—never miss a critical car issue again.
- • **Pro-Level Battery Insights:** Get precise SOH, SOC, CCA, and cranking voltage data with 20% higher accuracy—even in freezing temps.
- • **Vibrant 2.8" Color Display:** Enjoy crystal-clear results and intuitive navigation with a screen 36% larger than standard scanners.
- • **Instant I/M Readiness Check:** Pass or fail your vehicle inspection at a glance with LED indicators and audible alerts—no guesswork needed.

## Overview

The FOXWELL NT301 Plus is a professional-grade 2-in-1 OBD2 scanner and 12V battery tester designed for vehicles from 1996 onward. Featuring a 2.8" color display, it delivers fast engine code reading, check engine light resets, and advanced battery health analysis with 20% improved accuracy. Compatible with major OBDII protocols, it offers live data monitoring, freeze frame, and I/M readiness tests, empowering DIYers and professionals to diagnose and maintain their vehicles efficiently at home or on the road.

## Description

Buy Upgraded of NT301, FOXWELL NT301 Plus 2-in-1 OBD2 Scanner Car Battery Tester, Professional Code Reader Check Engine Diagnostic Scanner Tool, 12V Automotive Cranking Charging Analyzer for 1996+ Vehicle: Code Readers & Scan Tools - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Great handheld scan tool! - Nice small scan tool to keep in your vehicle. Menus are quick and easy enough to navigate and it comes with all the functions you’d expect from a basic ob2 reader. Can check codes, clear codes, and view live data. Comes with a carry case too to hold the scanner and cables for the battery tester. Only downside is not being wireless but for the cost and use case it’s worth keeping one in your vehicle!
Review: Excellent scanner - This thing's great: clears codes in my car with no problem at all -- in fact, if the car throws a fault while I'm driving it, the passenger can clear the code on the fly -- and it gives quite intelligent suggestions as to what might be causing faults (e.g. "Faulty MAP sensor or leaky intake manifold gasket"). The buttons are a bit strange: you'd think the Select or Confirm or Enter button would be the big one in the middle, but it isn't: it's the little one over in the corner -- took a minute to figure that out -- but having done so, I had no problems with the user interface or the embedded function set, which is richer than anything I'm realistically ever going to need.

## Features

- 2-in-1 Tool for Engine & Battery: More than just an car code reader, the FOXWELL NT301 Plus car scanner goes beyond the NT301 and NT201 by adding a full car battery test—so you can check both engine faults and battery health in one scan tool. With a 36% larger 2.8" color display vs. 2.4" screens, making results easier to read. This car diagnostic scanner is perfect for car owners, DIYers, home mechanics, frequent travelers, used car buyers/sellers, and basic car maintainers who want to easily check battery health and engine diagnostics on their own.
- Fast Check Engine Light & CEL Reset: This code reader for cars and trucks quickly read DTCs, reset Check Engine Light, and display live data (RPM, coolant temp, fuel trim) in text and graphs. Supports freeze frame, onboard monitoring, component tests, and ECU info. Compatible with U.S. vehicles from 1996+, European models from 2001+, and Asian cars from 2005+ via the standard 16-pin OBDII port. Tip: Properly repair all detected issues before clearing codes. From battery health checks to OBD2 diagnostics, enjoy a seamless 2-in-1 experience — no need to change tools.
- Pro-level Battery Health Analysis: Avoid no-start situations—especially in cold weather—by checking battery condition before it fails. This obd scanner battery analyzer measures SOH, SOC, CCA, cranking voltage/time, and starter/charging performance with 20% higher accuracy, even below 0°C (32°F). 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. Works with flooded, AGM flat/spiral, EFB, and GEL types.
- LED Pass/Fail I/M Check: Run an instant I/M readiness test with one hot key press. Built-in Red-Yellow-Green LEDs with options for beeping sounds on give pass/fail status at a glance. The vehicle code reader includes DTC definitions to locate failing sensors without online searches, so you know exactly when your car is inspection-ready.
- Broad Compatibility: The NT301 Plus check engine code reader supports major OBDII protocols, including ISO9141, KWP2000, J1850 VPW, J1850 PWM, and CAN. Note: Not support non-OBDII protocols, such as pre-1996 vehicles or Fiat/ALFA/Lancia, or some models of the French PEUGEOT, Citroen, South Korea Ssangyong, Russia Lada, VAZ, UAZ, GAZ. Special protocols may need an extra connector cable, please confirm before purchase.
- Live Data + Record & Playback for Deeper Insight: This automotive scanner monitors real-time engine parameters to catch intermittent issues: RPM, sensor outputs, fuel trim, and more. The obd2 scanner diagnostic tool supports data recording, playback, and PC printing of diagnostic reports—ideal for professional repairs faster and easier.
- Effortless at-Home Diagnostics: Skip costly shop visits and unexpected repair bills. With the NT301 Plus car battery tester and diagnostic code reader, you can easily check both your battery health and engine status at home in just minutes. Equipped with professional-grade technology, you’ll receive accurate, real-time readings for both your battery and OBD systems—whether your battery is weak, aging, or newly installed. Quickly diagnose engine issues with OBD2 scanning, all in one tool. One simple test can save you from future repair costs, often paying for the tool itself.
- Improtant Notes: FOXWELL NT301 Plus car engine analyzer 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 | #3,948 in Automotive ( See Top 100 in Automotive ) #34 in Code Readers & Scan Tools |
| Brand Name | FOXWELL |
| Customer Reviews | 4.5 out of 5 stars 2,531 Reviews |
| 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 Height | 14.5 centimeters |
| 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
- **Power Source:** GRS-certified Materials (Global Recycled Standard)
- **Product Dimensions:** 3.7"L x 1.6"W x 5.71"H
- **Operating System:** Plug and Play; Only support update with Windows system, not support MAC/IOS; 12V Battery Test Only
- **Screen Size:** 2.8 Inches

## Images

![Upgraded of NT301, 2-in-1 FOXWELL NT301 Plus OBD2 Scanner Car Battery Tester, Professional Code Reader Check Engine Diagnostic Scanner Tool, 12V Automotive Cranking Charging Analyzer for 1996+ Vehicle - Image 1](https://m.media-amazon.com/images/I/81eWUDbBikL.jpg)

## Questions & Answers

**Q: How does this tool go beyond a regular vehicle code reader NT301?**
A: FOXWELL NT301 Plus is a 2-in-1 tool which combines Check Engine Light & Battery Test for 12V vehicles. Reads/ clears codes, shows live data, and test SOH, SOC, Starter, and Charging system—totally a complete Car Diagnostic Tool.

**Q: Can I trust the battery test results, and are they easy to read?**
A: Yes. This automotive battery tester delivers over 99% accuracy of the test results on a 2.8" color screen with graphs and clear values. Even beginners can quickly spot battery, starter, or alternator issues without guesswork.

**Q: Will this work with my car model?**
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: 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: Why should I pick this if I mainly drive a family car?**
A: Most family cars use 12V systems, and this Auto Battery Tester + Code Reader combo is designed for them. It covers engine fault codes, battery health, and charging checks in one auto scanner—clear, simple, and reliable for everyday drivers.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great handheld scan tool!
*by J***J on June 3, 2025*

Nice small scan tool to keep in your vehicle. Menus are quick and easy enough to navigate and it comes with all the functions you’d expect from a basic ob2 reader. Can check codes, clear codes, and view live data. Comes with a carry case too to hold the scanner and cables for the battery tester. Only downside is not being wireless but for the cost and use case it’s worth keeping one in your vehicle!

### ⭐⭐⭐⭐⭐ Excellent scanner
*by D***N on November 13, 2024*

This thing's great: clears codes in my car with no problem at all -- in fact, if the car throws a fault while I'm driving it, the passenger can clear the code on the fly -- and it gives quite intelligent suggestions as to what might be causing faults (e.g. "Faulty MAP sensor or leaky intake manifold gasket"). The buttons are a bit strange: you'd think the Select or Confirm or Enter button would be the big one in the middle, but it isn't: it's the little one over in the corner -- took a minute to figure that out -- but having done so, I had no problems with the user interface or the embedded function set, which is richer than anything I'm realistically ever going to need.

### ⭐⭐⭐⭐ Wrong Choice for my 02 Silverado
*by N***S on September 10, 2025*

It works well. It doesn't have a crankshaft position sensor relearn procedure which i needed. The nt501 is the one I needed. I should've double checked my choice.

## 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.kg/products/233911283-upgraded-of-nt301-2-in-1-foxwell-nt301-plus-obd2](https://www.desertcart.kg/products/233911283-upgraded-of-nt301-2-in-1-foxwell-nt301-plus-obd2)

---

*Product available on Desertcart Kyrgyzstan*
*Store origin: KG*
*Last updated: 2026-02-25*