The eFest K4 Charger is perfect for charging all of your vape batteries and more! The ultra-fast Type-C USB charge port is safe and secure offering multiple protections. Full-colour LED indication lighting keeps you in the loop with blue meaning standby / full-charge modulation and white when charging. It has 4 Bays for your usage and is intelligently designed to be simple and easy to use, yet complex mechanisms underpin its ability to re-load your cells with precision excellence.
 
 
Features:
Auto-Detection Charging
Independent Slot Monitoring & Charging
 Zero Volt Activation Recovery System
Recovery Low Volt Smart Activation
Four Bays
Charge Speed = 4 x 0.5A / 3 x 0.5A / 2x 1A & 1 x 1A
Stops Charging When Battery Is Full
Reverse Polarity Safety Precaution
Input = Type-C USB Charging (DC 5V 2A)
Output: DC 4.20V
 
 
Compatible Battery Sizes:
10440, 14500, 16340, 17340, 18350, 18490, 18500, 18650, 26500, 26650, 20700 & 21700
 
 
Included:
1 Slim K4 Battery Charging System
1 Type-C USB Charging Cable
1 Warranty Card
1 User Manual
1 Sealed Box