---
product_id: 510789414
title: "- TE503 6V 12V 24V Car Battery Tester, 100-2000 CCA Voltage Tester 2Ah-220Ah Digital Auto Battery Analyzer Internal Resistance Tester Automotive Alternator for Cars/Trucks/Motorcycles/Boats"
brand: "obdmonster"
price: "354 Lei"
currency: RON
in_stock: true
reviews_count: 5
category: "Obdmonster"
url: https://www.desertcart.ro/products/510789414-te503-6v-12v-24v-car-battery-tester-100-2000-cca
store_origin: RO
region: Romania
---

# 100-2000 CCA battery range Real-time SOH & SOC diagnostics 6V/12V/24V multi-voltage support - TE503 6V 12V 24V Car Battery Tester, 100-2000 CCA Voltage Tester 2Ah-220Ah Digital Auto Battery Analyzer Internal Resistance Tester Automotive Alternator for Cars/Trucks/Motorcycles/Boats

**Brand:** obdmonster
**Price:** 354 Lei
**Availability:** ✅ In Stock

## Summary

> 🔧 Power up your ride with confidence—never get stranded again!

## Quick Answers

- **What is this?** - TE503 6V 12V 24V Car Battery Tester, 100-2000 CCA Voltage Tester 2Ah-220Ah Digital Auto Battery Analyzer Internal Resistance Tester Automotive Alternator for Cars/Trucks/Motorcycles/Boats by obdmonster
- **How much does it cost?** 354 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/510789414-te503-6v-12v-24v-car-battery-tester-100-2000-cca)

## Best For

- obdmonster enthusiasts

## Why This Product

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

## Key Features

- • **User-Friendly & Safe:** Reverse polarity protection ensures no damage from incorrect clip connections—perfect for pros and beginners alike.
- • **Portable Power Assurance:** Compact, lightweight design with adjustable contrast makes it your go-to tool for on-the-go battery checks and peace of mind.
- • **Fast & Accurate Diagnostics:** Quickly tests batteries in-vehicle or out, including dead batteries, with clear LCD backlit display and clip connection feedback.
- • **Comprehensive Health Analysis:** Instantly displays voltage, internal resistance, state of health (SOH), state of charge (SOC), and CCA values for precise battery insights.
- • **Universal Battery Compatibility:** Tests all battery types from flooded to AGM and gel, across cars, trucks, motorcycles, and boats.

## Overview

The TE503 Car Battery Tester is a versatile digital analyzer supporting 6V, 12V, and 24V batteries with a 100-2000 CCA range. It delivers fast, accurate diagnostics including voltage, internal resistance, SOH, SOC, and CCA readings. Designed for cars, trucks, motorcycles, and boats, it features reverse polarity protection and a user-friendly backlit LCD, making it an essential portable tool for professionals and enthusiasts to ensure reliable battery health anytime, anywhere.

## Description

TE503 6V 12V 24V Car Battery Tester, 100-2000 CCA Voltage Tester 2Ah-220Ah Digital Auto Battery Analyzer Internal Resistance Tester Automotive Alternator for Cars/Trucks/Motorcycles/Boats : desertcart.in: Car & Motorbike

Review: Works as described
Review: Nous avons acquis ce vérificateur de batterie pour vérifier la charge de la batterie de notre roulotte avant le début de la saison estivale. Il est très facile d'utilisation pour nos besoins . Je n'ai aucune gêne à recommander celui-ci pour vos besoins de vérification de vos batteries .

## Features

- Automotive Car Battery Tester: Our car battery tester Can test all 6V 12V 24V 100-2000CCA batteries including regular flooded, AGM flat plate, AGM spiral, or gel batteries.Compatible with cars, SUVs, Pickups, Boats, Motorcycles and etc. Providing overall analysis of battery’s health, help you know battery's status.
- Display Overall Batteries Data: Providing basic battery parameters such as Resistance Test,Voltage Test,status of Healthy ( SOH), status of charge (SOC) and CCA value test. show you professional advice whether to replace or charge the battery.Reverse connection protection, even positive and negative are inversely connected, you still no need to worry about battery damage. (Note: If your value is AH, you need to convert it yourself)
- Fast & Accurate: Quickly and accurately determine the overall health of the battery. And battery load analyzer allows you to test batteries both in-vehicle and out-of-vehicle, even test dead batteries. Just connect the tester’s clips with battery then it will turn on and ready to test and analyze battery, and if the clip is not properly clamped,the screen will flicker,clip properly clamped,screen won't flicker.friendly enough for users especially beginner.
- Portable & Convenient:The device itself is small in size, easy to hold. With a large LCD display that has white backlight and contrast adjustment, indicates test results directly.Easy to carry and provides a worry-free for outings or business trips.
- Costumes Service：100% No question asked return. We offer 24 months warranty and if you have any question about the battery tester, please send message to us via desertcart. Our professional technical team will help to you solve the problems within 24 hours.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B458GXVT |
| Are batteries included? | No |
| Best Sellers Rank | #22,733 in Car & Motorbike ( See Top 100 in Car & Motorbike ) #46 in Car Batteries & Accessories #144 in Battery Tools #164 in Diagnostic, Test & Measuring Tools |
| Brand | OBDMONSTER |
| Colour | BM550-Orange |
| Customer Reviews | 4.4 4.4 out of 5 stars (127) |
| Date First Available | 28 August 2022 |
| Included Components | NO |
| Item Weight | 290 g |
| Item model number | TE503 |
| Manufacturer | OBDMONSTER |
| Measurement Type | Voltage Tester |
| Min. Operating Voltage | 12 Volts |
| Model number | TE503 |
| Number of Memory Sticks | 1 |
| Package Dimensions | 23.1 x 15.4 x 3.6 cm; 290 g |
| Power Source | Battery Powered |
| Specification Met | CE |
| Style | Compatible,Digital,Regular |

## Product Details

- **Brand:** OBDMONSTER
- **Colour:** BM550-Orange
- **Min. Operating Voltage:** 12 Volts
- **Power Source:** Battery Powered
- **Style:** Compatible,Digital,Regular

## Images

![- TE503 6V 12V 24V Car Battery Tester, 100-2000 CCA Voltage Tester 2Ah-220Ah Digital Auto Battery Analyzer Internal Resistance Tester Automotive Alternator for Cars/Trucks/Motorcycles/Boats - Image 1](https://m.media-amazon.com/images/I/61qIxTpcXFL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by M***R on 25 July 2025*

Works as described

### ⭐⭐⭐⭐⭐ Review
*by R***Y on 29 May 2024*

Nous avons acquis ce vérificateur de batterie pour vérifier la charge de la batterie de notre roulotte avant le début de la saison estivale. Il est très facile d'utilisation pour nos besoins . Je n'ai aucune gêne à recommander celui-ci pour vos besoins de vérification de vos batteries .

### ⭐⭐⭐⭐ Review
*by C***O on 25 January 2024*

Funciona bien para baterías de 6 y 12 volts midiendo voltaje y CCA, lo de 24 volts no tiene uso en mi caso, pues es para baterías de tráiler o camión pesado

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**Shop now:** [https://www.desertcart.ro/products/510789414-te503-6v-12v-24v-car-battery-tester-100-2000-cca](https://www.desertcart.ro/products/510789414-te503-6v-12v-24v-car-battery-tester-100-2000-cca)

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-03-15*