SIZE/TYPE COMPATIBILITY,
SIZE/TYPE COMPATIBILITY,
SIZE/TYPE COMPATIBILITY,
AC / INPUT,
Specifications
SIZE/TYPE COMPATIBILITY:
18650
SIZE/TYPE COMPATIBILITY:
20700
SIZE/TYPE COMPATIBILITY:
21700
AC / INPUT:
USB with Type-C
Description
As an authorized Efest dealer, we're delighted to offer you a 1-year replacement warranty for your purchase. Shop with confidence, knowing that our commitment to quality ensures your satisfaction, and we're here to assist you if you need us.
check_circle 18650
check_circle 20700/21700
What’s cool:
Compact and USB powered for convenience.
Output Current – 1A x 1 channel
LED charging indicator
Low voltage smart activation function (> or = 0.6V)
Automatically stops when charging is complete and prevents batteries from being over-charged
Features reverse polarity protection if you accidentally insert a battery the wrong way
3 year warranty through Efest
Compatible with:
Ultra-compatible with a variety of 3.6V/3.7V Lithium batteries – 10440, 14500, 16340, 17340, 18350, 18490, 18500, 18650, 20700, 21700, 26500, 26650
Technical stuff:
Input – AC 100V-240V 50/60Hz or DC 5V 1A
Output – 4.2V +/-.05V or DC 5V 1A
What’s in the box:
Efest SLIM K1 battery charger
USB cable with Type-C USB Port: 5V 1A
User Manual (multi-language) and warranty service card