CTEK CS FREE 12V 20A 40-462 The first true wireless charger

The CTEK CS FREE, the world’s first multi-function portable charger, was recognised for its revolutionary Adaptive Boost technology, which enables a car to jump-start from a flat battery in 15 minutes, as well as the ability to top up a lightly used car stored off the grid and the clever introduction of accessories that enable off-grid charging using solar power or a second 12V service battery.

The CTEK CS FREE is the world's first truly portable battery charger with Adaptive Boost technology.

You can charge and maintain any 12V lead-acid or lithium battery anywhere without having to plug it into an electrical outlet.

If your battery dies, CS FREE's revolutionary Adaptive Boost technology will jump-start your vehicle in 15 minutes.

PORTABLE CHARGING WHEREVER YOU ARE

Charge the CS FREE's internal battery and keep it with you wherever you go, it will stay charged for up to a year.

The CS FREE is equipped with the revolutionary Adaptive Boost technology that allows you to quickly charge a low-voltage battery.

CS FREE automatically analyzes the battery condition and adjusts to its voltage level.

It then works out the safest and fastest way to give the battery the power it needs to start a vehicle in 15 minutes.

The CS FREE can be used anywhere and powered by solar energy or another 12V source for long maintenance charging

KEY FEATURES

• A portable device that you can take anywhere without having to plug it into an electrical outlet
• A fully charged internal battery holds its power for a year
• Adaptive Boost - safely recharges an empty battery within 15 minutes
• Can be charged and powered by solar energy or 12V for long maintenance charging.
• No modes to choose from - just turn it on, connect it to the battery and CS FREE will do the rest
• The countdown function shows how much time is left until the battery is fully charged
• USB-C and USB-A outputs for charging devices such as laptops, smartphones and tablets
• New ergonomic design with a strong and durable housing

TECHNICAL DATA:

• INPUT: 100-240VAC, 50-60Hz
• OUTPUT: 12V, 20A
• STARTING VOLTAGE: 3.0 V
• OPERATING TEMPERATURE RANGE: -20 ̊C to +50 ̊C
• STORAGE TEMPERATURE RANGE: -20 ̊C to +45 ̊C
• SUPPORTED CHEMICAL TYPES: Lead Acid, Lithium
• SUPPORTED 12V BATTERY TYPES: WET, MF, Ca/Ca, AGM, EFB, GEL, LiFePO4
• SUPPORTED CAPACITIES: 10-130 Ah
• RESISTANCE CLASS: IP54
• NET WEIGHT (WITH CABLES): 1. 4 kg
• DIMENSIONS (L x W x H): 248 x 98 x 78 mm
• USB-A OUTPUT: 5VDC, 2.4 ADC/12W max
• USB-C OUTPUT: 5VDC, 9VDC, 12VDC, 15VDC, 20VDC, 3ADC/60W max

AC POWER SUPPLY:

• INPUT: 100VAC - 240VAC, 50Hz - 60Hz, 60W max
• USB-C OUTPUT: 5VDC-20VDC
• CABLE LENGTH: 1m
• CABLE TYPE: USB-C

INTERNAL BATTERY:

• CAPACITY: 66 Wh
• BATTERY TYPE: Lithium-ion Polymer
• CELL TYPE: Pouch Cell
• DISCHARGE TEMPERATURES: -20 ̊C to +50 ̊C
• CHARGING TEMPERATURES: 0 ̊C to +45 ̊C
• ENERGY STORAGE PERIOD: 1 year

Kit contents:

• Wireless charger
• Network adapter
• USB-C to USB-C cable 1m
• Detachable DC cable 2m
• User manual