---
product_id: 321680488
title: "KW850 OBD2 Scanner + KW510 Car Battery Charger Tester"
brand: "konnwei"
price: "€ 205.35"
currency: EUR
in_stock: true
reviews_count: 1
url: https://www.desertcart.sk/products/321680488-kw850-obd2-scanner-kw510-car-battery-charger-tester
store_origin: SK
region: Slovakia
---

# KW850 OBD2 Scanner + KW510 Car Battery Charger Tester

**Brand:** konnwei
**Price:** € 205.35
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** KW850 OBD2 Scanner + KW510 Car Battery Charger Tester by konnwei
- **How much does it cost?** € 205.35 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/321680488-kw850-obd2-scanner-kw510-car-battery-charger-tester)

## Best For

- konnwei enthusiasts

## Why This Product

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

## Description

KW850 OBD2 Scanner + KW510 Car Battery Charger Tester

## Features

- About this item
- 【All-in-one Car Battery Solution】KONNWEI KW510 is a professional battery load tester, battery charger, battery maintainer(pulse repair), trickle charger and battery desulfator. The large color LCD display and button-operated features will be more convenient compared to other similar products.     【Accurate Battery Tester】running for years but no idea about battery status? KW510 12v battery tester provides you an overall analysis of battery health by checking its voltage charge, internal resistance then tells you whether the battery needs to be recharged. Also this battery tester runs cranking and charging system test and car alternator tester charging.     【Fully Automatic Battery Tool】charge batteries as low as 2-volt, max output 12-volt 5-amp. KW510 battery charger not only helps you charge the batteries but also adapts the newest pulse repair technology, one-click repair and automatically detects battery sulfation and acid stratification to bring the batteries back to life and restore their performance.     ★【SAVES MONEY AND TIME】The KW850 car computer reader is a professional vehicle diagnostic tool for car owners to quickly read and erase DTC (engine fault codes) as well as a battery tester. A look-up library with over 8, 000 built-in generic code definitions allows you to accurately identify the cause of your CHECK ENGINE and perhaps fix it without going to see your dealer. It also assists you in easily passing annual emissions tests and SMOG CHECK.     ★【NOT ONLY TURN OFF THE CHECK ENGINE LIGHT 】Unlike other cheap car diagnostic scanners, KW850 OBDII code reader covers full OBDII/ EOBD diagnostic functions for engine system. O2 sensor test, EVAP systems test, and on-board monitoring test give you full control of your vehicle's running status, while a graphical and numeric live data stream display will help you to find out the faulty sensor readings. (Please be noticed: this function is for ENGINE System only).    ›See more product details

## Images

![KW850 OBD2 Scanner + KW510 Car Battery Charger Tester - Image 1](https://m.media-amazon.com/images/I/61f2NfTnssL.jpg)
![KW850 OBD2 Scanner + KW510 Car Battery Charger Tester - Image 2](https://m.media-amazon.com/images/I/71b20KbiVqL.jpg)
![KW850 OBD2 Scanner + KW510 Car Battery Charger Tester - Image 3](https://m.media-amazon.com/images/I/61B+toyjAaL.jpg)
![KW850 OBD2 Scanner + KW510 Car Battery Charger Tester - Image 4](https://m.media-amazon.com/images/I/7108myk32aL.jpg)
![KW850 OBD2 Scanner + KW510 Car Battery Charger Tester - Image 5](https://m.media-amazon.com/images/I/71kmhF8G4dL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐ 







  
  
    Great price point
  

*by A***R on Reviewed in the United States on May 29, 2021*

First time buying Konnwei products, seems like good quality for the price.  Easy to use.I like what I’ve seen so far.

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**Shop now:** [https://www.desertcart.sk/products/321680488-kw850-obd2-scanner-kw510-car-battery-charger-tester](https://www.desertcart.sk/products/321680488-kw850-obd2-scanner-kw510-car-battery-charger-tester)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-01-24*