---
product_id: 701555398
title: "OBD2 Scanner with Upgrade Battery Tester - Diagnostic Tool for Cars That Check Engine Light & Emissions Readiness Read and Clears Vehicle Error Codes for All OBD II Protocol Vehicles Since 1996"
brand: "umeija"
price: "€ 65.25"
currency: EUR
in_stock: true
reviews_count: 8
category: "Umeija"
url: https://www.desertcart.fi/products/701555398-obd2-scanner-with-upgrade-battery-tester-diagnostic-tool-for-cars
store_origin: FI
region: Finland
---

# Upgraded microprocessor for lightning-fast diagnostics Universal OBDII protocol support for global vehicle compatibility Built-in battery tester monitors voltage & health OBD2 Scanner with Upgrade Battery Tester - Diagnostic Tool for Cars That Check Engine Light & Emissions Readiness Read and Clears Vehicle Error Codes for All OBD II Protocol Vehicles Since 1996

**Brand:** umeija
**Price:** € 65.25
**Availability:** ✅ In Stock

## Summary

> 🔧 Diagnose like a pro, drive with confidence!

## Quick Answers

- **What is this?** OBD2 Scanner with Upgrade Battery Tester - Diagnostic Tool for Cars That Check Engine Light & Emissions Readiness Read and Clears Vehicle Error Codes for All OBD II Protocol Vehicles Since 1996 by umeija
- **How much does it cost?** € 65.25 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/701555398-obd2-scanner-with-upgrade-battery-tester-diagnostic-tool-for-cars)

## Best For

- umeija enthusiasts

## Why This Product

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

## Key Features

- • **Rugged Yet Compact:** Durable design with thick-insulated cable fits perfectly in your toolkit or glovebox
- • **Global Compatibility:** Works seamlessly with all OBDII vehicles since 1996—your universal car care companion
- • **Plug, Play & Diagnose:** User-friendly 6-button interface with no learning curve—DIY diagnostics made effortless
- • **Instant Engine Insight:** Reads & clears error codes in seconds—be the first to know your car’s health
- • **Battery Health at a Glance:** Integrated battery tester prevents unexpected breakdowns with real-time voltage checks

## Overview

The UMEIJA OBD2 Scanner is a compact, rugged diagnostic tool featuring an upgraded microprocessor for fast, accurate engine code reading and clearing. It includes a built-in battery tester to monitor voltage and health, supports all OBDII protocols for vehicles since 1996 worldwide, and offers a user-friendly plug-and-play experience with live data streaming and emissions readiness checks—perfect for DIYers and professionals alike.

## Description

Buy UMEIJA OBD2 Scanner with Upgrade Battery Tester - Diagnostic Tool for Cars That Check Engine Light & Emissions Readiness Read and Clears Vehicle Error Codes for All OBD II Protocol Vehicles Since 1996: Code Readers & Scan Tools - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: UMEIJA OBD2 Scanner with Upgrade Battery Tester – A Compact Powerhouse! - I've been using the UMEIJA OBD2 Scanner recently and it's really impressed me! It combines reliable diagnostics with battery testing all in a sleek, handheld design. ✅ What I Love: • Fast, accurate diagnostics thanks to an upgraded microprocessor – gets real-time results quickly • Built-in battery tester — handy to monitor battery health and voltage without needing extra tools • Rugged and compact – the cable has thick insulation, and the device feels well-built without taking up much space • Universal compatibility – works with nearly all OBD II vehicles (1996 onward), perfect for classic cars and modern rides 💡 Why You’ll Appreciate It: • Just plug and play—no installation fuss or learning curve • Reads & clears error codes, plus monitors emissions—great before inspections • Displays live engine data—RPM, speed, voltage, etc.—so you get a clear snapshot of your vehicle’s health . 💵 Excellent Value: • Priced around $40 (often even lower), it delivers features you'd expect from pricier scanners Bottom Line: If you're a DIY car owner, prep for emissions, or want a no-fuss tool to read engine codes and check battery health, the UMEIJA OBD2 Scanner is a top-tier budget pick. Compact, powerful, and user-friendly—it’s become a go-to on my tool shelf!
Review: Useful tool for debugging the cars codes - Low cost, good and easy to use, it works for my Camry.

## Features

- Multi-Function: This code reader for cars and trucks is like a micro mechanic, which can quickly read and clear engine error codes, live data stream (with graphic display), view freeze frame, check MIL readiness status, read I/M monitoring readiness status and collect vehicle information, display vehicle indicators in detail. You can use it to check fault codes by yourself and display code definitions, understand the health of the vehicle, be fully prepared for going to the auto repair shop for car maintenance.Note: It cannot detect battery life, gearbox faults, output current test, can only detect battery voltage, and can clear fault codes of repaired vehicles.ABS code is not supported.
- Wide Vehicle Compatibility: Multiple Uses - The OBD2 professional automatic scanner supports all OBDII protocols such as KWP2000, J1850 VPW, ISO9141, J1850 PWM and CAN.Works with most 1996 and newer US cars, 2000 EU and Asian cars, light trucks, SUVs, and newer OBD2 and CAN vehicles both at home and abroad. Please check compatibility with your model before purchasing. This car code reader supports multiple languages ​​such as English, German, French, Spanish, Finnish, Dutch, Russian and Portuguese, making it an ideal choice for international users, deeply loved and highly recommended by customers worldwide.
- Rugged and Compact Design: The OBD2 scanner is a compact and well-designed car parts. It weighs 12 ounces and measures 8.9 x 6.9 x 1.4 inches. It comes with a 2.5-foot heavy-duty cable with a standard 16-pin OBD connector. The cable is made of a very thick flexible insulation layer and is sturdy and durable. Since OBD2 scanners can easily fall to the ground while working in the car, the structural design of the scanner is very demanding, and this OBD2 scanner can well meet the customer's needs for sturdiness and compactness.
- Accurate, Fast and Worth Having: The OBD2 code reader adopts an upgraded microprocessor, its powerful performance provides fast and accurate results and displays them on the screen, draws and records real-time vehicle sensor data, helps you understand the condition of the car, quickly diagnose and repair common car problems. 6 buttons for quick operation, plug-and-play design makes it easy to use, you can easily operate it without reading the manual. The OBD2 scanner is not only designed to be lightweight and portable, but also simple, accurate and fast to operate, affordable and more cost-effective, it is a must-have tool for home DIY diagnosis or mechanics to use in auto repair.
- Battery Tester and Advanced OBDII System Diagnostics: This advanced code reader with battery has a built-in easy-to-use battery tester for monitoring battery life and voltage, helping you quickly assess the battery health of your vehicle, prevent unexpected failures and ensure reliable car performance. At the same time, this engine fault code reader provides advanced diagnostic functions, including testing the O2 sensor and EVAP system to measure oxygen concentration, control the amount of fuel injection, reduce fuel consumption, maintain optimal combustion conditions, improve engine efficiency; reduce exhaust emissions, and better protect the environment.
- Service Guarantee and Gift Attributes: This OBD2 scanner has a unique patented design and a dedicated technical team as well as a strong guarantee service. At the same time, professional customer service staff can answer your questions at any time, help you use the product, and ensure your user experience.which is very safe and convenient for you.This car automatic scanning tool has no seasonality and can be used normally and perform well all year round. This stylishly designed, portable and powerful professional automatic car diagnostic scanner is perfect as a gift for your mechanic friends. If you are looking for a gift with practical performance, this product is a good choice.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DSYVGYPY |
| Best Sellers Rank | #20,019 in Automotive ( See Top 100 in Automotive ) #159 in Code Readers & Scan Tools |
| Brand | UMEIJA |
| Customer Reviews | 4.6 4.6 out of 5 stars (929) |
| Date First Available | January 14, 2025 |
| Item Weight | 11.3 ounces |
| Item model number | OBD-V620 |
| Manufacturer | Shenzhen Chaoyue Techonlogy Development CO.,Ltd |
| Manufacturer Part Number | OBD-V302 |
| Model | OBD-V620 |
| Product Dimensions | 7.87 x 5.51 x 1.69 inches |

## Product Details

- **Brand:** UMEIJA
- **Operating System:** OBD2 Scanner Reader
- **Power Source:** Battery Powered
- **Product Dimensions:** 7.87"L x 5.51"W x 1.69"H
- **Screen Size:** 2.8 Inches

## Images

![OBD2 Scanner with Upgrade Battery Tester - Diagnostic Tool for Cars That Check Engine Light & Emissions Readiness Read and Clears Vehicle Error Codes for All OBD II Protocol Vehicles Since 1996 - Image 1](https://m.media-amazon.com/images/I/71heuNEEmLL.jpg)

## Available Options

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

## Questions & Answers

**Q: What is the function of obd2？**
A: This obd2 scanner diagnostic tool can quickly read and clear engine error codes, real-time data streaming, view freeze frames,read I/M monitoring readiness status and collect vehicle information,display vehicle indicators in detail.

**Q: How do I tell if my car can use an obd2 scanner?**
A: The obd2 scanner is suitable for most 1996 and newer US cars within the obd2 protocol, 2000 EU and Asian cars, light trucks, SUVs, and newer OBD2 and CAN vehicles at home and abroad. Please check if your vehicle is within the scope.

**Q: How to use OBD2 scanner?**
A: Step 1: Connect the OBD2 scanner to the vehicle’s OBD2 port (under the dashboard or below the handbrake panel). Step 2: Turn on the vehicle power or start the engine. Step 3: Enable Bluetooth on your phone, connect to OBD2, and start scanning.

**Q: I don't have much experience in mechanics, can I use it?**
A: Absolutely.The obd2 scanner has a large color display, and the data is clearly visible. The 6 buttons are easy to operate, plug and play, and the operation is simple, even if you have no experience, you can use it easily.

**Q: Is there a battery detection function？**
A: Yes, our engineers have upgraded it and added a battery check function, which exceeds 99% of the same style

## Customer Reviews

### ⭐⭐⭐⭐⭐ UMEIJA OBD2 Scanner with Upgrade Battery Tester – A Compact Powerhouse!
*by S***E on June 9, 2025*

I've been using the UMEIJA OBD2 Scanner recently and it's really impressed me! It combines reliable diagnostics with battery testing all in a sleek, handheld design. ✅ What I Love: • Fast, accurate diagnostics thanks to an upgraded microprocessor – gets real-time results quickly • Built-in battery tester — handy to monitor battery health and voltage without needing extra tools • Rugged and compact – the cable has thick insulation, and the device feels well-built without taking up much space • Universal compatibility – works with nearly all OBD II vehicles (1996 onward), perfect for classic cars and modern rides 💡 Why You’ll Appreciate It: • Just plug and play—no installation fuss or learning curve • Reads & clears error codes, plus monitors emissions—great before inspections • Displays live engine data—RPM, speed, voltage, etc.—so you get a clear snapshot of your vehicle’s health . 💵 Excellent Value: • Priced around $40 (often even lower), it delivers features you'd expect from pricier scanners Bottom Line: If you're a DIY car owner, prep for emissions, or want a no-fuss tool to read engine codes and check battery health, the UMEIJA OBD2 Scanner is a top-tier budget pick. Compact, powerful, and user-friendly—it’s become a go-to on my tool shelf!

### ⭐⭐⭐⭐⭐ Useful tool for debugging the cars codes
*by M***E on December 14, 2025*

Low cost, good and easy to use, it works for my Camry.

### ⭐⭐⭐⭐⭐ Everyone should have one
*by R***Z on February 5, 2026*

Everyone should have one of these in their glovebox. It does exactly what it says—plug it in, read the codes, and figure out what's going on with your car. No more guessing or paying someone just to tell you why the check engine light is on. Easy to use and works just as advertised. Already saved me a trip to the mechanic. Great peace of mind to have on hand.

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-02-20*