Efest SLIM K4 USB Charger
The Efest SLIM K4 USB Charger is conveniently portable and user friendly. LED indicators indicate when the changer is in the standby mode;charging; or is fully charged. It charges the batteries automatically within a matter of seconds and is designed with both CC and CV safe charging mode. The slots and monitors charge independently. USB-C port reduces the heat while charging.
Superior craftsmanship is evidenced by springs made of piano wire; steel cathode with low resistance and hard chromium plating to achieve a more precise charging voltage; and 15,000+ spring testing for quality assurance.
Six protection levels :
Short Circuit protection
OV activation recovery function
Hardware and software double protection
Always read the manufacturer's instruction before using.
Auto-detect charging current: 2X 1.0A/ 1X1.0A/4X0.5A/3X0.5A
Safe charging mode: CC & CV
Safe and convenient USB charger (5V 2A)
Monitors and charges each slot independently
Low voltage smart activation recovery function
Incredibly lightweight and conveniently portable
1 x Efest SLIM K4 USB Charger