EFEST Slim K1 Intelligent Charger
EFEST Slim K1 Intelligent Charger
Compatible with Lithium IMR 3.6V/3.7V Batteries: 10440 / 14500 / 16340 / 17340 / 18350 / 18490 / 18500 / 18650 / 26500 / 26650 / 20700 / 21700
Lightweight, practical, and fashionable, the Efest Slim K1 Intelligent Charger is incredibly convenient. The new 2019 version also comes with a user manual and packaging with instructions in 7 different languages.
Stylish & Eye Catching Design
Fast Charging Mode: 1.0A
Reverse Polarity Protection
Activation Function
Auto-Detect Charging Function
Over-Charging Protection
Short-Circuit Protection
HIGH QUALITY CRAFTSMANSHIP: Spring made by piano wire, it provides a smooth sliding action when installing and removing batteries. Steel cathode with low resistance and hard chromium plating processing to achieve a more precise charging voltage. 15,000 + times spring testing quality warranty.
Specifications:
AC Input Power ------------ AC 100~240V 50/60Hz
DC Input Power ------------ DC 5V 1A
DC Output Power ------------ DC 5V 1A
1*1A CC current ------------ 1000mA+-10%
Auto cut-off voltage ------------ 4.20V+-0.05V
CV cut-off current ------------ <100mA
Standby Current ------------ <20mA
Activation Current ------------ 50mA~100mA
Auto recharge voltage ------------ 4.10+-0.10V
Operation Temperature ------------ 0°C~40°C
Storage Temperature ------------ -40°C~+70°C