The Slim K2 Charger by Efest is a very easy to use, compact 2-bay charger. It is easily powered by a MicroUSB connector (Power plug optionally available). With a charging current of 1A, the Slim K1 is perfectly suited for the fast and convenient charging of various battery sizes, even on the go.
Features Efest Slim K2
- portable, easy to carry
- Fast charging mode with 1A
- Reverse polarity protection
- Short circuit protection
- fire retardant construction
Technical details
Input | DC 5V 1A |
Weight | 46 g |
Weight LxBxH | 100x21x46mm |
Charging current | 1,0A |
Charging method | CC/CV |
Charge voltage | 4,20V ± 0,05V |
Storage temperature | -40°C - +70°C |
Working temperature | 0°C - 40°C |
Compatible batteries | 3,6/3,7V Li-Ion/IMR/INR/ICR 10440 / 14500 / 14650 / 16340 / 17650 / 17670 / 18350 / 18490 / 18500 / 18650 / 20700 / 21700 / 25500 / 26500 |
Scope of delivery
1x | Efest Slim K1 Ladegerät |
1x | USB cable |
1x | manual |