CTEK CS One Gen 2 Adaptive Battery Charger - WiFi Bluetooth

CTEK CS One Gen 2 – Adaptive battery charger in a class of its own

CTEK CS One Gen 2 sets a new standard for intelligent battery charging. With the groundbreaking APTO™ technology, the charger automatically analyses the battery's type, size and condition, and adjusts the charging precisely accordingly – with no guesswork involved. Simply connect the clamps and let the CS One take care of the rest.

The polarity-free clamps mean you can't connect them incorrectly, and combined with the "connect and forget" function, the CS One is one of the market's most user-friendly and safe battery chargers. The Gen 2 version also gives you Wi-Fi and Bluetooth connectivity to the CTEK app, where you get access to advanced features, detailed charging insights and full control whenever you want it.

The CS One Gen 2 is designed for serious car owners and enthusiasts who want maximum performance, long battery life and uncompromising quality.

• Adaptive charging (APTO™): Automatic adjustment for all 12V batteries – including lithium (LiFePO4)
• Polarity-free: The clamps can be connected to either terminal without risk of error
• Connect and forget: Can be permanently connected for safe maintenance charging
• App connectivity: Wi-Fi and Bluetooth with access to advanced features via the CTEK app
• Extends battery life: Up to 3 times longer lifespan compared to standard charging