CTEK CS Free Multi-Functional Portable Charger
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$ 445.21
$ 423.74
CTEK CS FREE – multi-functional portable charging with revolutionary Adaptive Boost technology. Four cutting edge products in one portable unit – Adaptive Booster, battery charger, smart maintainer, and hi-tech power bank.
- Adaptive Booster: Adaptive Boost works out the safest way to power up your flat battery to get you going within 15 minutes.
- Battery Charger: Use it as a portable charger to top up your battery, connect to a power outlet, or hook up to a solar panel kit or 12V battery for complete charging freedom anywhere you go.
- Smart Maintainer keeps your battery in peak condition at home or off-grid.
- Hi-tech Power Bank tops up your laptops, smartphones, tablets, and cameras whenever you need it.
- Smart and simple – no buttons or modes, just clear, easy-to-read displays.
- Countdown LEDs show the time left before the battery is fully charged.
- Charges and maintains all types of 12V lead-acid and lithium (LiFePO4) batteries.
- Complete range of accessories available for handy storage and to give you complete freedom from a power outlet.
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% |
