The Efest Slim K4 quad USB-C battery charger is a four-bay battery charger. This charger is designed to be used with multiple types of vape batteries. The Efest Slim K4 is capable of charging at either 1A per channel with 2 batteries. Or, 0.5A using all four channels.
The smart indicator light lets you know when it is on 'charging status'. The indicator turns to a solid white colour to alert you that the battery has finished the charging cycle.
- Built-In Protection
- LED Indicators
- Input Power - DC 2A
- Auto Cut-off Voltage - 4.2
- Activation Current 50ma
- Operation Temperature 0 - 40 Degrees Celsius
- Springs Tested 15,000 Times For Life
- ABS Fire Retardant Construction
- 6 Levels Of Safety Protection
- 1 x Efest K4 Charger
- 1 x USB-C Power Cable
- 1 x User Guide
- 1 x Warranty Card