---
product_id: 806561535
title: "T300 Professional OBD2 Scanner Diagnostic Tool, Vehicle Code Reader for Check Engine Light with Battery Test, OBD II Scanner for All OBDII Car Since 1996(Without Battery)"
brand: "lupuauto"
price: "S$104"
currency: SGD
in_stock: true
reviews_count: 5
category: "Lupuauto"
url: https://www.desertcart.sg/products/806561535-t300-professional-obd2-scanner-diagnostic-tool-vehicle-code-reader-check
store_origin: SG
region: Singapore
---

# Real-time battery voltage test Global vehicle compatibility Full OBD2 system diagnostics T300 Professional OBD2 Scanner Diagnostic Tool, Vehicle Code Reader for Check Engine Light with Battery Test, OBD II Scanner for All OBDII Car Since 1996(Without Battery)

**Brand:** lupuauto
**Price:** S$104
**Availability:** ✅ In Stock

## Summary

> 🚗 Decode your ride’s secrets like a pro—before your check engine light even blinks!

## Quick Answers

- **What is this?** T300 Professional OBD2 Scanner Diagnostic Tool, Vehicle Code Reader for Check Engine Light with Battery Test, OBD II Scanner for All OBDII Car Since 1996(Without Battery) by lupuauto
- **How much does it cost?** S$104 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/806561535-t300-professional-obd2-scanner-diagnostic-tool-vehicle-code-reader-check)

## Best For

- lupuauto enthusiasts

## Why This Product

- Trusted lupuauto brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Universal Compatibility:** Works seamlessly with all OBDII vehicles worldwide since 1996, including SUVs and light trucks, with 14 language options.
- • **User-Friendly Interface:** Bright, high-contrast screen with clear code definitions and intuitive navigation—perfect for pros and DIYers alike.
- • **Battery Health Monitoring:** Integrated battery voltage test with graphical and textual results to prevent unexpected breakdowns.
- • **Comprehensive Vehicle Insight:** Supports full system scans, live data streaming, ECU info, and active tests for precise troubleshooting.
- • **Instant & Accurate Diagnostics:** Plug-and-play design delivers fast, reliable fault code reading and clearing—no setup or batteries needed.

## Overview

The T300 Professional OBD2 Scanner is a compact, plug-and-play diagnostic tool designed for all OBDII vehicles since 1996. It offers full system diagnostics, real-time data streaming, and a built-in battery voltage test, delivering quick and clear fault code readings with multilingual support. Ideal for managers and enthusiasts who demand reliable, on-the-go vehicle health insights without the hassle of batteries or complex setups.

## Description

T300 Professional OBD2 Scanner Diagnostic Tool, Vehicle Code Reader for Check Engine Light with Battery Test, OBD II Scanner for All OBDII Car Since 1996(Without Battery) : desertcart.in: Car & Motorbike

Review: I don't give 5 Stars to many products but this small OBD2 scanner for under $30 may very well be deserving of it. I've worked on cars for over 30 yrs now and this thing has more options than scanners Ive purchased for double what this one costs. It utilizes a very common OS that I first saw in the scanners from HF many yrs ago, nothing technical like Android but simplistic and functional. This is a great, cheap Scanner if you need to just check DTC's and also provides live data, IM Readiness and mode 6 & 8 for vehicles that support it. I really like the OBD pinout live voltage data screen and the Mode 6 which tells you the specific test that the sensor failed in the DTC, all of these features are a bonus and gives more information as to where the problem lies. Unfortunately there isn't an option to look at multiple PID's live data in graph format at the same time but it does work for single PID and multiples with plain text. There may be other OBD2 scan tools out there that have more features but your probably not going to pay under $30 for them. This powers up using a wired connection to your OBD port and there are no batteries nor blue tooth dongles, yes its simple but effective and if I really need to dig deeper I will grab my Verus with built in Lab scope which is light years beyond this toy but many times I just need a little direction between the codes, pids and STFT/LTFT data. A very cost effective, useful scan tool to keep in your car at all times so your not stressing the whole day if your CEL lights up. A small manual is also included in case you are new to OBD scanners but you probably wont need it.
Review: After trying a few budget OBD2 scanners that gave vague or unreliable readings, the T200 OBD2 Scanner Diagnostic Tool impressed me right out of the box. It’s compact, intuitive, and surprisingly powerful for its price. Whether you’re a DIY enthusiast or a weekend mechanic, this tool offers professional-grade functionality in a format that’s easy for anyone to use. Speed: 5/5 The T200 connects almost instantly once plugged into the OBD2 port. Code reading and data retrieval are fast, and there’s minimal delay between switching menus or accessing new diagnostic screens. I appreciate not having to wait through long loading times like with cheaper models — it keeps the workflow smooth and efficient. Functionality: 5/5 This scanner goes far beyond basic code reading. It supports full system diagnostics, live data streaming, and even active tests. It’s particularly useful for checking I/M readiness before inspections. The AUTO VIN feature is a standout, automatically identifying the vehicle and pulling relevant system data with precision. Ease of use: 5/5 The plug-and-play design makes setup effortless — just connect and go. The menus are clear, and the navigation buttons are well laid out. Even without prior experience, you can easily read and clear codes, view freeze frames, and understand what’s happening under the hood. Readability: 5/5 The screen is bright, high-contrast, and easy to read even in daylight. The text is crisp, and color-coded data helps highlight important information. Code explanations are well-written and simple enough for a beginner to understand without needing to look up external references. Features: 5/5 The T200 supports 14 languages, works on nearly any vehicle made after 1996, and even includes advanced functions like ECU info and DTC lookup. It’s a great all-around tool whether you’re maintaining a family car, a truck, or multiple vehicles. The multilingual support also makes it versatile for use in different settings. Code clarity: 5/5 Fault codes are displayed clearly, with immediate definitions that save time. The built-in database provides real-world explanations that help pinpoint problems quickly. I’ve already used it to diagnose a check engine light that turned out to be a simple gas cap issue — saving me a trip to the mechanic. Pros: - Quick and accurate diagnostics - Clear code explanations with real-time data - Durable build and bright, easy-to-read screen - Plug and play—no setup or batteries required - Supports multiple vehicle types and languages Cons: - Made in China, a clear threat to freedom and democracy (-1 star) - Does not include a carrying case

## Features

- Professional Systems Diagnostics: Our T300 OBD2 scanner supports OBD2 full system diagnosis functions, including read/clear codes, ECU information, AUTO VIN, viewing real-time data and active tests. Our T300 OBD2 scanner can effortlessly interprets and eliminates fault codes, scrutinizes data streams, helping users understand the condition of the vehicle, avoid blind maintenance, make diagnosis easy, and ensure accurate data.
- Read and Clear Codes: T300 OBD2 scanner can read codes, clear fault codes, view freeze frames, I/M readiness, real-time data streams and curves (battery voltage), view freeze frames, vehicle information, DTC search for detailed code information functions, so that you can define independent diagnostic fault codes using real-time codes, evaluate the health status of the vehicle, provide clear maintenance insights, ensure accurate diagnosis and peace of mind.
- Professional Battery Test: T300 OBD2 scanner incorporates a real-time battery voltage testing function. It compares the measured voltage against the system's voltage parameters and displays the test results in both textual and graphical formats for monitors battery life and voltage levels, enabling quick assessment of your vehicle's electrical health to prevent unexpected breakdowns and maintain optimal automotive performance, keeping you informed of your car's battery status at all times.
- View Live Data & DTCs Lookup: Our T300 OBD2 scanner diagnostic tool built-in DTC library that shows brief fault code definitions right on the display, better to help diagnose and solve your vehicle faults. This scanner for car comes with voltage test feature that check real-time battery voltage to accurately assess of the battery's health. The data review function features clear graphs that allow you to review real-time recorded data for easy access to vehicle information.
- Wide Compatibility of Vehicles: Our T300 OBDII/OBD2 car scanner diagnostic for all cars after 1996 US, 2002 EU, and 2003 Asian models, as well as SUVs, light trucks, and newer OBD2 vehicles globally. The scanner supports multiple language option is also packed: English, French, Spanish, German, Portuguese, Russian, Japanese, etc, making it a reliable choice for diverse vehicle types.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0F942HL6B |
| Assembly Required | No |
| Brand | lupuauto |
| Colour | blue |
| Country of Origin | China |
| Customer Reviews | 4.0 4.0 out of 5 stars (17) |
| Date First Available | 22 June 2025 |
| Item Weight | 322 g |
| Item model number | T300 |
| Manufacturer | lupuauto |
| Manufacturer Part Number | 6030100501 |
| Package Dimensions | 18.59 x 8.89 x 5.51 cm; 322 g |

## Product Details

- **Brand:** lupuauto
- **Manufacturer:** lupuauto
- **Operating System:** Windows 7
- **Power Source:** Corded Electric
- **Screen Size:** 2.8 Inches

## Images

![T300 Professional OBD2 Scanner Diagnostic Tool, Vehicle Code Reader for Check Engine Light with Battery Test, OBD II Scanner for All OBDII Car Since 1996(Without Battery) - Image 1](https://m.media-amazon.com/images/I/71dsLbAjXXL.jpg)

## Available Options

This product comes in different **Model** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by S***R on 31 August 2025*

I don't give 5 Stars to many products but this small OBD2 scanner for under $30 may very well be deserving of it. I've worked on cars for over 30 yrs now and this thing has more options than scanners Ive purchased for double what this one costs. It utilizes a very common OS that I first saw in the scanners from HF many yrs ago, nothing technical like Android but simplistic and functional. This is a great, cheap Scanner if you need to just check DTC's and also provides live data, IM Readiness and mode 6 & 8 for vehicles that support it. I really like the OBD pinout live voltage data screen and the Mode 6 which tells you the specific test that the sensor failed in the DTC, all of these features are a bonus and gives more information as to where the problem lies. Unfortunately there isn't an option to look at multiple PID's live data in graph format at the same time but it does work for single PID and multiples with plain text. There may be other OBD2 scan tools out there that have more features but your probably not going to pay under $30 for them. This powers up using a wired connection to your OBD port and there are no batteries nor blue tooth dongles, yes its simple but effective and if I really need to dig deeper I will grab my Verus with built in Lab scope which is light years beyond this toy but many times I just need a little direction between the codes, pids and STFT/LTFT data. A very cost effective, useful scan tool to keep in your car at all times so your not stressing the whole day if your CEL lights up. A small manual is also included in case you are new to OBD scanners but you probably wont need it.

### ⭐⭐⭐⭐ Review
*by C***R on 12 November 2025*

After trying a few budget OBD2 scanners that gave vague or unreliable readings, the T200 OBD2 Scanner Diagnostic Tool impressed me right out of the box. It’s compact, intuitive, and surprisingly powerful for its price. Whether you’re a DIY enthusiast or a weekend mechanic, this tool offers professional-grade functionality in a format that’s easy for anyone to use. Speed: 5/5 The T200 connects almost instantly once plugged into the OBD2 port. Code reading and data retrieval are fast, and there’s minimal delay between switching menus or accessing new diagnostic screens. I appreciate not having to wait through long loading times like with cheaper models — it keeps the workflow smooth and efficient. Functionality: 5/5 This scanner goes far beyond basic code reading. It supports full system diagnostics, live data streaming, and even active tests. It’s particularly useful for checking I/M readiness before inspections. The AUTO VIN feature is a standout, automatically identifying the vehicle and pulling relevant system data with precision. Ease of use: 5/5 The plug-and-play design makes setup effortless — just connect and go. The menus are clear, and the navigation buttons are well laid out. Even without prior experience, you can easily read and clear codes, view freeze frames, and understand what’s happening under the hood. Readability: 5/5 The screen is bright, high-contrast, and easy to read even in daylight. The text is crisp, and color-coded data helps highlight important information. Code explanations are well-written and simple enough for a beginner to understand without needing to look up external references. Features: 5/5 The T200 supports 14 languages, works on nearly any vehicle made after 1996, and even includes advanced functions like ECU info and DTC lookup. It’s a great all-around tool whether you’re maintaining a family car, a truck, or multiple vehicles. The multilingual support also makes it versatile for use in different settings. Code clarity: 5/5 Fault codes are displayed clearly, with immediate definitions that save time. The built-in database provides real-world explanations that help pinpoint problems quickly. I’ve already used it to diagnose a check engine light that turned out to be a simple gas cap issue — saving me a trip to the mechanic. Pros: - Quick and accurate diagnostics - Clear code explanations with real-time data - Durable build and bright, easy-to-read screen - Plug and play—no setup or batteries required - Supports multiple vehicle types and languages Cons: - Made in China, a clear threat to freedom and democracy (-1 star) - Does not include a carrying case

### ⭐⭐⭐ Review
*by D***N on 28 September 2025*

Good info

---

## 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.sg/products/806561535-t300-professional-obd2-scanner-diagnostic-tool-vehicle-code-reader-check](https://www.desertcart.sg/products/806561535-t300-professional-obd2-scanner-diagnostic-tool-vehicle-code-reader-check)

---

*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-03-08*