£239.89

CTEK CS ONE (Gen 2) with Wi-Fi, 12V Smart Battery Charger and Maintainer with App Control, Remote Monitoring, Adaptive Charging, and Polarity Free Clamps for Car & Motorcycle

Name: CTEK CS ONE (Gen 2) with Wi-Fi, 12V Smart Battery Charger and Maintainer with App Control, Remote Monitoring, Adaptive Charging, and Polarity Free Clamps for Car & Motorcycle
Brand: CTEK
Price: 239.89 GBP
Availability: InStock

Black, 40-702

Battery Charging Units

About as cheap as it gets. The only time it was cheaper was 1 month ago.

£240 today · all-time low £235 (May 2026) · usually the usual

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Price History & Forecast

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Last 10 days • 10 data points (No recent data available)

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Price Distribution

Price distribution over 10 days • 5 price levels

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Price Analysis

Most common price: £243 (3 days, 30.0%)

Price range: £235 - £243

Price levels: 5 different prices over 10 days

Key Features

The next generation of smart charging: an enhanced, award-winning design now with Wi-Fi for complete remote control via the CTEK App

Total App Control with Wi-Fi & Bluetooth: Monitor charging in real-time, view detailed history, and get notifications so you never miss a charge

Adaptive charging technology (APTO): Automatically recognises battery type, size, and health and delivers a fully customised program for any 12V lead-acid or lithium (LiFePO₄) battery

Powerful Simplicity: No buttons or modes to select. The polarity-free, spark-free clamps can be connected to either terminal for safe, error-proof operation

Advanced Battery Care via the App: Unlock RECOND to restore lead-acid batteries, WAKE UP for deeply discharged batteries, and SUPPLY to provide power during service

Clear Countdown Indicator: Always know when your battery is ready to start and see exactly how long until it's fully charged

Ambient Temperature Compensation: Automatically adjusts output voltage in hot or cold conditions for a faster, safer charge

Premium Swedish design & build quality: Sleek, modern, and durable – backed by CTEK’s industry-leading 5-year warranty.

Product Specifications

Brand: CTEK
Model: 40-702
Colour: Black
ASIN: B0GLRG5ZWG
Category: Automotive > Tools & Equipment > Battery Tools > Battery Charging Units
Domain: Amazon UK
Listed Since: 05 February 2026

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CTEK CS ONE (Gen 2) with Wi-Fi, 12V Smart Battery Charger and Maintainer with App Control, Remote Monitoring, Adaptive Charging, and Polarity Free Clamps for Car & Motorcycle

About as cheap as it gets. The only time it was cheaper was 1 month ago.

Price History & Forecast

Price Distribution

Price Analysis

Key Features

Product Specifications

Barcode

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