CTEK CS FREE® 4-IN-1 Battery Charger, Booster, Maintainer, Power Bank.
CTEK provides the following information about this product:
The CTEK CS FREE® 4-IN-1 offers four cutting edge products in one portable unit – Adaptive Booster, battery charger, smart maintainer, and hi-tech power bank.
FEATURES
- All-in-one solution to power up dead batteries and keep your vehicle batteries in peak condition
- Replaces jump starters and boosters with Adaptive Boost – the safest way to revive your dead battery
- Connect to a power outlet and turn the CS FREE® into a 5A smart battery charger
- Charge and maintain any 12V lead-acid or lithium (LiFePO4) vehicle battery through a power outlet, solar panel or separate service battery
- User-friendly, with straightforward operation and clear instructions.
- No need to select modes—simply connect, and the CS FREE® will handle the rest.
- Countdown function shows you when you have enough power to start the vehicle and the remaining time until your battery reaches a full charge.
- Charge it up, and the internal battery will remain fully charged for up to a year, always ready for when you need it.
- Equipped with USB-C and USB-A outputs to charge devices such as laptops, smartphones, and tablets.
- Features a new ergonomic design encased in a robust and durable housing.
- Complete range of accessories available for handy storage and to give you complete freedom from a power outlet.
- Registered in the U.S. Patent and Trademark Office
- Comes with a 2-year “peace of mind” warranty
Adaptive Boost: Say goodbye to jump cables and jump starter packs. CS FREE® powers up your dead battery swiftly and safely, without risk of damaging your battery or vehicle electronics.
Charge and Maintain: Whether you’re connected to a power outlet, or going off-grid, CS FREE® keeps your battery in optimal condition. Giving you the freedom to charge and maintain any 12V lead-acid or lithium battery, while utilizing a power outlet, a solar panel or a separate leisure battery, the CS FREE® handles all your battery charging needs.
Hi-Tech Power Bank: Going beyond vehicle needs, CS FREE® doubles as a high-tech power bank, allowing you to charge your USB-devices, whenever they need it, ensuring you are always connected on the go.
TECHNICAL DATA:
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 12 V: WET, MF, Ca/Ca, AGM, EFB, GEL, LiFePO4
BATTERY CAPACITY: 10-130 Ah
DEGREE OF PROTECTION: IP54
WARRANTY: 2 years
NET WEIGHT: (UNIT WITH CABLES) DIMENSIONS (L x W x H) 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
POWER ADAPTER:
INPUT: 100VAC–240VAC, 50Hz–60Hz
OUTPUT: CABLE USB-C, 5VDC – 20VDC, 3ADC, 60 W max
CABLE LENGTH: 3.28 ft.
CABLE TYPE: USB-C
INTERNAL BATTERY:
CAPACITY: 66 Wh
CELL CHEMISTRY: Polymer Lithium-Ion
CELL TYPE: Pouch Cell
DISCHARGE TEMPERATURE: -20 ̊C to +50 ̊C (- 4 °F to +122 °F)
CHARGE TEMPERATURE: 0 ̊C to +45 ̊C (32 ̊F to 113 ̊F) 1 year
SHELF LIFE: 1 year
LIFE SPAN: 300 cycles, 80%
