Slim K4 charger with USB Type-C - Efest

Slim K4 charger with USB Type-C - Efest

Optimise your battery charging with the Efest Slim K4 Charger, a fast, secure and ultra-compact charger. Designed to meet the needs of demanding vapers and users of rechargeable batteries, this charger is compatible with Li-Ion, IMR, INR and ICR batteries.

Charge up to 4 batteries simultaneously

The Slim K4 Efest offers great flexibility:

• 4 batteries: charge at 0.5A per battery

• 3 batteries: charge at 0.75A

• 2 batteries: charge at 1A

• 1 battery: maximum speed of 2A

This adaptability means you can optimise the charge time to suit your needs, while preserving the life of your batteries.

Maximum safety for confident charging

The charger is equipped with advanced safety features:

• Overcharge protection

• Protection against short-circuits

• Reverse polarity protection

These features ensure safe, reliable operation, protecting your batteries and your charger.

Simple, intuitive operation

The Slim K4 is equipped with a USB Type-C cable for fast, stable connection. Simply :

1. Connect the charger to a suitable power source.

2. Insert the batteries into the slots provided.

3. Keep an eye on the LEDs indicating the charge level of each battery.

Slim K4 Efest Charger highlights :

• Compatible with several types of battery (Li-Ion, IMR, INR, ICR)

• Adaptive fast charge (up to 2A)

• USB Type-C connectivity for optimum efficiency

• Integrated safety systems

• Compact, portable design

Choose the Efest Slim K4 Charger for fast, efficient and secure charging of your batteries. Ideal for everyday use or when you're on the move!