The award-winning CS FREE is the world’s first multi- functional, 4-in-1 portable battery charger, maintainer, adaptive booster and powerbank.
Charge and maintain any 12V lead acid or lithium (LiFePO4) battery anywhere using a power outlet, solar or leisure battery power. And if your battery’s dead, CS FREE’s revolutionary Adaptive Boost technology will work out the safest and quickest way to get you going again within 15 minutes
CHARGE AT HOME OR OFF-GRID
Four cutting edge products in one portable unit
• Battery charger: use it as a portable charger to top off your battery, connect to a power outlet, or if you are off-grid 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.
• Adaptive Boost: works out the safest way to power up your dead battery to get you going within 15 minutes.
• Hi tech powerbank: tops up your laptops, smartphones, tablets and cameras whenever they need it.
CS FREE gives you the freedom to charge and maintain any 12V lead acid or lithium battery wherever you are – even if you’re nowhere near a power outlet.
TECHNICAL DATA
Input: USB-C, 5 VDC – 25 VDC, 3 ADC/60 W max
Output: 12 V, 20 A/240 W max
Start voltage: 3.0 V
Ambient operating temperature: -20 °C to +50 °C
Ambient storage temperature: -20 °C to +45 °C
Battery chemistry: Lead acid, Lithium-ion
Battery types 12V: 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): 1.4 kg
Dimensions (L x W x H): 248 x 98 x 78 mm
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
MAINS ADAPTER
INPUT: 100VAC–240VAC,50Hz–60Hz,60Wmax
OUTPUT: USB-C, 5 VDC – 20 VDC, 3 ADC, 60 W max
CABLE LENGTH: 1m
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
CHARGE TEMPERATURE: 0 ̊C to +45 ̊C
SHELF LIFE: 1 year
LIFE SPAN: 300 cycles, 80%