Description
Efest SLIM K4 Battery Charger | Efest Battery 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 battery charger 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. Charger Features: Compatible with: 10440, 14500, 14650, 16340, 16650, 17650, 17670, 18350, 18490, 18500, 18650 , 20700 , 22650, 26500, 26650 Made with Quality Piano Strings Simple No Button Design Battery Life LED Indicator Light Quad Slot Battery Charger Automatic 2.0A Charging for One Battery Automatic 1.0A Charging for Two Batteries Automatic 0.5A Charging for Three or Four Batteries AC Input Power: AC 100~240V 50/60Hz 2.0A CC Current: 2000mA (+/-10%) 1.0A CC Current: 1000mA (+/-10%) 0.5A CC Current: 500mA (+/-10%) Auto Cut-Off Voltage: 4.20 (+/-0.05V) CV Cut-Off Current: 10% Max Standby Current: 10mA Activation Current: 10mA~50mA Auto Recharge Voltage: 4.10 (+/-0.10V) Operation Temperature: 0C ~ 40C Storage Temperature: -40C ~ 70C Package Contents: 1x Efest SLIM K4 USB Charger
