CTEK CS Free Portable 12V Battery Charger and Maintainer Bundle with USB-C Charge Cable Clamps 40-465, Adaptive Boost, Power Bank, Smart Charging for Car, Truck, RV and Off-Grid Use

Take charging freedom even further with this CTEK CS FREE bundle, featuring the CS FREE portable 12V battery charger and maintainer paired with USB-C charge cable clamps for direct battery connection wherever you are.The CS FREE is a versatile 4-in-1 solution designed to handle multiple charging needs in one compact unit. It functions as an adaptive booster, battery charger, smart maintainer, and portable power bank, making it ideal for cars, trucks, RVs, and off-grid use. Whether you're maintaining your battery at home or charging on the go, it offers flexible power options through wall outlets, solar panels, or 12V sources.Adaptive Boost technology intelligently determines the safest way to help power up a drained battery, helping get you back on the road quickly without the need for traditional jump starters. Designed for simplicity, it features clear displays and no complicated modes.The included USB-C charge cable clamps allow you to connect directly to your vehicle’s battery terminals, giving you the ability to charge and maintain your battery without relying on a power outlet. Built to be tough, flexible, and easy to use, they’re ideal for off-grid use, roadside situations, and everyday convenience.

• COMPLETE CTEK CS FREE BUNDLE – Includes the CTEK CS FREE portable 12V battery charger and maintainer plus USB-C charge cable clamps for direct battery connection and off-grid charging flexibility.
• 4-IN-1 PORTABLE POWER SOLUTION – Combines adaptive boost, battery charging, smart maintenance, and a portable power bank in one compact unit, giving you flexibility for vehicle charging and everyday device power.
• ADAPTIVE BOOST TECHNOLOGY – Safely analyzes your battery and delivers the power needed to help get your vehicle running in as little as 15 minutes, offering a reliable alternative to traditional jump starters.
• DIRECT BATTERY CONNECTION ANYWHERE – Use the included clamp cable to connect directly to your battery terminals, allowing you to charge or maintain your battery without needing a wall outlet or fixed power source.
• DURABLE AND EASY TO USE – Tough, flexible cables are designed for reliable performance in real-world conditions, making setup quick, safe, and simple whether you're at home, on the road, or off-grid.