---
product_id: 603059003
title: "– Car Battery Tester 6V 12V, KONNWEI KW218 100-2000 CCA Battery Load Tester Digital Automotive Charge Analyzer and Charging System Test Tool for Car Truck Motorcycle ATV SUV Boat Yacht"
brand: "konnwei"
price: "₩132765"
currency: KRW
in_stock: true
reviews_count: 13
category: "Konnwei"
url: https://www.desertcart.kr/products/603059003-car-battery-tester-6v-12v-konnwei-kw218-100-2000-cca
store_origin: KR
region: South Korea
---

# 100-2000 CCA load testing range >99.8% testing accuracy 6V/12V battery compatibility – Car Battery Tester 6V 12V, KONNWEI KW218 100-2000 CCA Battery Load Tester Digital Automotive Charge Analyzer and Charging System Test Tool for Car Truck Motorcycle ATV SUV Boat Yacht

**Brand:** konnwei
**Price:** ₩132765
**Availability:** ✅ In Stock

## Summary

> 🔧 Stay charged, stay ahead — never get caught powerless again!

## Quick Answers

- **What is this?** – Car Battery Tester 6V 12V, KONNWEI KW218 100-2000 CCA Battery Load Tester Digital Automotive Charge Analyzer and Charging System Test Tool for Car Truck Motorcycle ATV SUV Boat Yacht by konnwei
- **How much does it cost?** ₩132765 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/603059003-car-battery-tester-6v-12v-konnwei-kw218-100-2000-cca)

## Best For

- konnwei enthusiasts

## Why This Product

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

## Key Features

- • **Multilingual Interface:** Switch between 8 languages effortlessly, making it perfect for global professionals and DIYers alike.
- • **Plug & Play Convenience:** Instant testing on-vehicle or off, even with dead batteries—no setup hassle, just reliable results.
- • **Precision You Can Trust:** Powered by a smart chip delivering over 99.8% accuracy in milliseconds—no guesswork, just facts.
- • **Universal Battery Compatibility:** Tests all 6V and 12V batteries including AGM, gel, and flooded types for ultimate versatility.
- • **Comprehensive System Diagnostics:** Beyond battery health, analyze your alternator and starter to avoid unexpected breakdowns.

## Overview

The KONNWEI KW218 is a digital automotive battery tester designed for 6V and 12V batteries ranging from 100 to 2000 CCA. It provides ultra-precise battery health diagnostics, including voltage, internal resistance, and cold cranking amps, while also testing alternator and starter performance. With plug-and-play ease, multilingual support, and compatibility with various battery types, it’s an essential tool for proactive vehicle maintenance across cars, trucks, motorcycles, ATVs, SUVs, boats, and yachts.

## Description

Car Battery Tester 6V 12V, KONNWEI KW218 100-2000 CCA Battery Load Tester Digital Automotive Charge Analyzer and Charging System Test Tool for Car Truck Motorcycle ATV SUV Boat Yacht : desertcart.co.uk: Automotive

Review: Must have item in households - I have been pleased with this battery tester so far. The item came packaged well and feels built to last. This is a great tool and must have item in households in my opinion. It's a simple way to check the health of your battery and other components such as the alternator. The cost of this item is probably what a garage would charge to do initial investigation on your charging system. Therefore after about 2 checks, you have made your money back. Time will tell how good this battery tester is, but for the time being I am pleased with this purchase.
Review: A must have tool - Needed this for my EV 12v battery test. Excellent, easy to use meter which proved its worth when it said my battery was ok after 3 years. It should be changed according to the service plan, but is just a money generator for the main dealers. This proved its worth and saved me the price of a new battery which is not cheap. I urge you all to buy one for peace of mind to see whether your battery is winter ready!

## Features

- 【Automotive Car Battery Tester】Car Battery Tester is one of the most cost-effective products of KONNWEI, KW218 can test all 6V 12V 100-2000CCA batteries including regular flooded, AGM flat plate, AGM spiral, or gel batteries. 12v Battery Tester Provide an overall analysis of batteries’ health and help you know their status in advance before it dies. KW218 battery tester support cranking and charging system test also alternator and starter test.
- 【Display Overall Batteries Data】KW218 6V 12V Battery Load Tester gives you the basic battery parameters such as voltage, internal resistance, cold cranking amp and AH capacity, battery health, and charge status. Additionally, the battery cca tester will also show you professional advice on whether to replace or charge the battery.
- 【 >99.99% Accuracy】Battery Tester 6V 12V thanks to KW218 powerful and smart chip, provides more than 99.8% precise testing reports within milliseconds, greatly improving the testing smpeed compared to other battery testers.
- 【Plug and Play】KW218 Battery load analyzer allows you to test batteries both in-vehicle and out-of-vehicle and even test dead batteries. Just connect the tester’s clips to the battery then it will turn on and be ready to test and analyze the battery.
- 【Starter & Alternator Tester】KW218 car battery tester 6V 12V is not only a great battery load tester that tests the batteries cranking & charging system but also can test the alternator's charging and starter's cranking conditions. And it can switch up to 8 languages for different needs.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CQTXZJ4P |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 22,307 in Automotive ( See Top 100 in Automotive ) 48 in Car Battery Testers |
| Colour | Black/White |
| Customer Reviews | 4.5 4.5 out of 5 stars (7,356) |
| Date First Available | 23 Dec. 2023 |
| Included components | no |
| Item Weight | 230 g |
| Item model number | KW218 |
| Manufacturer | KONNWEI |
| Measurement Accuracy | no |
| Part number | KONNWEI218 |
| Power source type | Battery Powered |
| Product Dimensions | 14 x 8 x 2 cm; 230 g |
| Size | 224 cubic centimeters |
| Specification met | EN 61010-1 |
| Style | Digital |

## Product Details

- **Brand:** KONNWEI
- **Colour:** Black/White
- **Item dimensions L x W x H:** 14 x 8 x 2 centimetres
- **Power source:** Battery Powered
- **Style:** Digital

## Images

![– Car Battery Tester 6V 12V, KONNWEI KW218 100-2000 CCA Battery Load Tester Digital Automotive Charge Analyzer and Charging System Test Tool for Car Truck Motorcycle ATV SUV Boat Yacht - Image 1](https://m.media-amazon.com/images/I/7115tzYEOyL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Must have item in households
*by M***E on 3 March 2024*

I have been pleased with this battery tester so far. The item came packaged well and feels built to last. This is a great tool and must have item in households in my opinion. It's a simple way to check the health of your battery and other components such as the alternator. The cost of this item is probably what a garage would charge to do initial investigation on your charging system. Therefore after about 2 checks, you have made your money back. Time will tell how good this battery tester is, but for the time being I am pleased with this purchase.

### ⭐⭐⭐⭐⭐ A must have tool
*by A***N on 16 November 2023*

Needed this for my EV 12v battery test. Excellent, easy to use meter which proved its worth when it said my battery was ok after 3 years. It should be changed according to the service plan, but is just a money generator for the main dealers. This proved its worth and saved me the price of a new battery which is not cheap. I urge you all to buy one for peace of mind to see whether your battery is winter ready!

### ⭐⭐⭐⭐ Useful
*by M***C on 11 May 2024*

It gives you a useful but limited view of the state of your car's battery and charging system.

## Frequently Bought Together

- Car Battery Tester 6V 12V, KONNWEI KW218 100-2000 CCA Battery Load Tester Digital Automotive Charge Analyzer and Charging System Test Tool for Car Truck Motorcycle ATV SUV Boat Yacht
- 10Amp Car Battery Charger, 12V/24V Automatic Battery Charger with 7-Stage Charging and LCD Screen, Intelligent Charges, Repair, Maintains for AGM, WET & GEL Lead Acid Batteries

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-03-08*