CTEK CS Free Multi-Functional Portable Charger
CTEK CS Free Multi-Functional Portable Charger is backordered and will ship as soon as it is back in stock.
Pickup available at SHOP HQ
Usually ready in 5+ days
Delivery and Shipping
Delivery and Shipping
Domestic orders for in-stock items typically arrive within 5-10 business days, while international orders for in-stock items may take 12–15 business days.
If an item is out of stock or back-ordered, we will contact you within 3–5 business days with an estimated time of arrival (ETA) or alternative options before the order is fulfilled.
Price Match Guarantee
Price Match Guarantee
We strive to offer competitive pricing and will price match qualifying competitors under certain conditions. Learn more here
CTEK CS Free Multi-Functional Portable Charger
Description
Description
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% |
