Efest SLIM K4 USB-C Charger Features:
Flame Retardant ABS Material
Intelligent Protection Chipset
4-Bay Charging Ports
LED Charging Indicator Lights
Made from Fire Retardant PC Material
Piano Wire Spring - Tensile Test
Spring-Loaded Sliding Battery Charging Platform
Auto-Detect Charging Function
Standard Mode: 1000mA*1 MAX
Input: DC 5V/1A
Activation Recovery Function
Stops Charging Automatically
Low Voltage Smart Activation Recovery Function
0V Activation Recovery Function
Short Circuit Protection
Over-Charging Protection
Over-Discharging Protection
Reverse Polarity Protection
0V Activation Recovery Function
Hardware & Software Double Protection
Type-C Port
Compatible with 10440, 14500, 16340, 17340, 18350, 18500, 18650, 26500, 26650, 20700, 21700
Certified by FCC, RoHS, CE

Includes:
1 EFEST SLIM K4 Charger
1 User Manual

The Efest MEGA USB 2-channel charger is a USB powered charger for a variety of 3.6V/3.7V 18650, 20700, 21700 and 26650 batteries.

check_circle 18650

check_circle 21700

What’s cool:

2 channel Charger with automatic change mode between 0.5 and 1A

LED Indicator with built-in 4 power level indicators to indicate charging percentage timely

Automatic battery type recognition function

Compatible with:

3.6V/3.7V Lithium Ion Batteries - 10440, 14500, 14650, 16340, 16650, 17650, 17670, 18350, 18490, 18500, 18650, 20700, 21700, 22650, 26500, 26650

NiMH/NiCd 1.2V Batteries - AAAA/AAA/AA/A/SC/C/F6

Technical stuff:

Input: AC 100~240V 50/60Hz DC 5V 2A

Output: 4.2V= 2X1,0A, 2X0.5A

Output: 1.5V=2X0.5A

Auto-cutoff Voltage: Li-on 4.2±0.05V; NiMH/Ni-CD 1.5V±9,1V

What’s in the box:

Efest MEGA USB Charger

USB cord

Scratch-off validation serial number

User Manual with Warranty Service