---
product_id: 383568614
title: "CS ONE 12V Smart Battery Charger - Adaptive Charging Technology, Car & Motorcycle Battery Maintainer with Polarity-Free Clamps, App Control, Reconditioning, Wake-Up & Supply Mode"
brand: "ctek"
price: "€ 508.10"
currency: EUR
in_stock: true
reviews_count: 6
category: "Ctek"
url: https://www.desertcart.es/products/383568614-cs-one-12v-smart-battery-charger-adaptive-charging-technology-car
store_origin: ES
region: Spain
---

# 12V Adaptive Charging App-Controlled Smart Charger Battery Reconditioning & Wake-Up CS ONE 12V Smart Battery Charger - Adaptive Charging Technology, Car & Motorcycle Battery Maintainer with Polarity-Free Clamps, App Control, Reconditioning, Wake-Up & Supply Mode

**Brand:** ctek
**Price:** € 508.10
**Availability:** ✅ In Stock

## Summary

> ⚡ Charge Smarter, Drive Confidently — Never Get Left Behind!

## Quick Answers

- **What is this?** CS ONE 12V Smart Battery Charger - Adaptive Charging Technology, Car & Motorcycle Battery Maintainer with Polarity-Free Clamps, App Control, Reconditioning, Wake-Up & Supply Mode by ctek
- **How much does it cost?** € 508.10 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.es](https://www.desertcart.es/products/383568614-cs-one-12v-smart-battery-charger-adaptive-charging-technology-car)

## Best For

- ctek enthusiasts

## Why This Product

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

## Key Features

- • **Rugged & Ready:** Durable design with quick-mount system ensures long-term use and hassle-free maintenance.
- • **Revive & Maintain:** Recondition tired batteries and wake up dead ones, extending battery life and reliability.
- • **Polarity-Free Simplicity:** Connect clamps without worrying about terminals—plug and play charging made effortless.
- • **Adaptive Charging Mastery:** Automatically tailors charging to any lead-acid or lithium battery for peak performance.
- • **Smart Display & App Control:** Monitor charging progress and control settings remotely via intuitive app integration.

## Overview

The CTEK CS ONE is a cutting-edge 12V smart battery charger from Sweden, featuring Adaptive Charging Technology that customizes power delivery for lead-acid and lithium batteries. Its polarity-free clamps and app control make it incredibly user-friendly, while advanced reconditioning and wake-up modes revive and maintain battery health. Designed for durability and long-term maintenance, this charger keeps your car or motorcycle battery in peak condition with minimal effort.

## Description

Buy CTEK CS ONE 12V Smart Battery Charger - Adaptive Charging Technology, Car & Motorcycle Battery Maintainer with Polarity-Free Clamps, App Control, Reconditioning, Wake-Up & Supply Mode online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase.

Review: Highly recommend - This product is a state of art I tried with my car with several modes from mobile app its amazing
Review: Fantastic charger. No skill needed. Connect and turn on, it does it all for you.

## Features

- Advanced Adaptive Charging Technology: The CTEK CS ONE is a 12V smart battery charger that automatically detects the battery type and size, providing a customized charging program tailored to your needs. This smart battery charger for car uses Adaptive Charging Technology (APTO) to optimize charging for any lead-acid or lithium battery.
- Polarity-Free and Easy to Use: Designed for ultimate convenience, the CS ONE features polarity-free clamps, allowing you to connect the charger without worrying about positive or negative terminals. Simply attach the clamps, and this car automatic battery charger will handle the rest, making it the simplest smart car charger you'll ever use.
- Versatile Battery Maintenance and Reconditioning: The CTEK CS ONE offers reconditioning modes to rejuvenate lead-acid batteries and a wake-up option to revive seemingly dead lithium and lead-acid batteries. Ideal as a motorbike battery charge solution, this portable car charger maintains and supports the battery during vehicle servicing or replacement.
- Intelligent Display and App Control: Stay informed with the easy-to-understand display, featuring a countdown indicator that shows when your vehicle is ready to start and how long it will take for a full charge. Enhance your charging experience with the CTEK app, unlocking advanced features and providing complete control over your electric car charger.
- Robust Design for Long-Term Use: Built to last, the CTEK CS ONE battery car charger features a rugged design with a unique mounting system for quick connection to CS accessories. With its ability to remain connected for extended maintenance charging, this smart battery charger ensures your vehicle is always ready to go, providing peace of mind with long warranty coverage.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09KS9T7DG |
| Best Sellers Rank | #4,297 in Automotive ( See Top 100 in Automotive ) #18 in Battery Chargers |
| Country of origin | Sweden |
| Item model number | 40-331 |
| Manufacturer | CTEK |
| Product Dimensions | 23.5 x 8.8 x 5.2 cm; 930 g |

## Product Details

- **Brand:** CTEK
- **Colour:** Black
- **Output voltage:** 12 Volts
- **Product dimensions:** 30D x 18W x 6H centimeters
- **Specification met:** cs

## Images

![CS ONE 12V Smart Battery Charger - Adaptive Charging Technology, Car & Motorcycle Battery Maintainer with Polarity-Free Clamps, App Control, Reconditioning, Wake-Up & Supply Mode - Image 1](https://m.media-amazon.com/images/I/61O2tzUG0CL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Highly recommend
*by A***Y on 15 December 2024*

This product is a state of art I tried with my car with several modes from mobile app its amazing

### ⭐⭐⭐⭐⭐ Review
*by G***N on 4 November 2025*

Fantastic charger. No skill needed. Connect and turn on, it does it all for you.

### ⭐⭐⭐⭐⭐ Review
*by B***R on 10 December 2025*

سمبتيك 😆

## Frequently Bought Together

- CTEK CS ONE Battery Charger And Maintenance Device With APTO Technology (Adaptive Charging), Fully Compatible With Cars, Motorcycles, Leisure Vehicles, Vans And Boats
- CTEK 56-304 Connect 2.5M Extension: extend the range of your charger
- CTEK 56-382 Indicator Eyelet M8 Practical LED Indicator for Immediate Indication of Battery Charge Levels, Red/Black

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**Shop now:** [https://www.desertcart.es/products/383568614-cs-one-12v-smart-battery-charger-adaptive-charging-technology-car](https://www.desertcart.es/products/383568614-cs-one-12v-smart-battery-charger-adaptive-charging-technology-car)

---

*Product available on Desertcart Spain*
*Store origin: ES*
*Last updated: 2026-01-30*