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Description
CTEK 40-462 CS FREE 12V 4-in-1 Battery Charger and Power Bank is a versatile, all-in-one solution that powers up dead batteries, charges your vehicle battery, and maintains peak battery performance. This adaptive booster replaces traditional jump starters and cables, while also functioning as a high-tech power bank for your USB devices. Whether you're on the road or off-grid, the CS FREE® can charge and maintain any 12V lead-acid or lithium battery via power outlet, solar panel, or leisure battery. With its ergonomic design and clear operation, the CS FREE® offers a safe and efficient way to ensure your vehicle batteries stay in optimal condition.
Features:
- Adaptive Boost to safely power up dead batteries, replacing jump starters and cables.
- Charges and maintains 12V lead-acid and lithium batteries using power outlets, solar panels, or separate leisure batteries.
- USB-C and USB-A outputs to charge laptops, smartphones, and tablets.
- Countdown function to track time remaining until your battery is fully charged.
- No mode selection required—just connect, and the CS FREE® will manage the charging process.
- Compact and durable design, perfect for portability.
- Internal battery stays charged for up to a year, always ready for use.
- Comes with a 2-year warranty for peace of mind.
Benefits:
- Replaces traditional jump starters, providing a safer, more reliable boost for dead batteries.
- Ideal for use with both 12V lead-acid and lithium batteries in various vehicles.
- Can charge and maintain batteries even when you're off the grid.
- Convenient USB ports let you charge personal devices on the go.
- Ergonomic and robust housing ensures durability in various environments.
Technical Specifications:
- Model: 40-462
- Input: USB-C, 5 VDC – 25 VDC, 3 ADC/60 W max
- Output: 12VDC, 20 amps/240 W max
- Start Voltage: Minimum 3VDC
- Ambient Operating Temperature: -20°C to +50°C (-4°F to +122°F)
- Ambient Storage Temperature: -20°C to +45°C (-4°F to +113°F)
- Battery Chemistry: Lead-acid, Lithium
- Battery Types: 12V: WET, MF, Ca/Ca, AGM, EFB, GEL, LiFePO4
- Battery Capacity: 10-130 Ah
- Degree of Protection: IP54 (dust and splash proof)
- Warranty: 2 years
- Net Weight (Unit with Cables): 3 lbs
- Dimensions: 9.8 x 3.9 x 3.1 inches
- USB-A Output: 5 VDC, 2.4 ADC/12 W max
- USB-C Output: 5 VDC, 9 VDC, 12 VDC, 15 VDC, 20 VDC, 3 ADC/60 W max
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